annotate runtime/doc/popup.txt @ 23931:5b37a0bf7e3a

Update runtime files Commit: https://github.com/vim/vim/commit/942db23c9cb7532d68048530d749eb84ca94d0cd Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 13 18:14:48 2021 +0100 Update runtime files
author Bram Moolenaar <Bram@vim.org>
date Sat, 13 Feb 2021 18:15:04 +0100
parents 34b4eb3a8458
children ef454a7f485d
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1 *popup.txt* For Vim version 8.2. Last change: 2021 Feb 06
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4 VIM REFERENCE MANUAL by Bram Moolenaar
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6
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7 Displaying text in a floating window. *popup* *popup-window* *popupwin*
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10 1. Introduction |popup-intro|
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11 Window position and size |popup-position|
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12 Closing the popup window |popup-close|
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13 Popup buffer and window |popup-buffer|
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14 Terminal in popup window |popup-terminal|
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15 2. Functions |popup-functions|
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16 Details |popup-function-details|
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17 3. Usage |popup-usage|
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18 popup_create() arguments |popup_create-arguments|
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19 Popup text properties |popup-props|
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20 Position popup with textprop |popup-textprop-pos|
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21 Popup filter |popup-filter|
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22 Popup callback |popup-callback|
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23 Popup scrollbar |popup-scrollbar|
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24 Popup mask |popup-mask|
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25 4. Examples |popup-examples|
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27
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28 {not available if the |+popupwin| feature was disabled at compile time}
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30 ==============================================================================
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31 1. Introduction *popup-intro*
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32
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33 We are talking about popup windows here, text that goes on top of the regular
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34 windows and is under control of a plugin. You cannot edit the text in the
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35 popup window like with regular windows.
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36
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37 A popup window can be used for such things as:
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38 - briefly show a message without overwriting the command line
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39 - prompt the user with a dialog
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40 - display contextual information while typing
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41 - give extra information for auto-completion
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42
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43 The text in the popup window can be colored with |text-properties|. It is
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44 also possible to use syntax highlighting.
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45
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46 The default color used is "Pmenu". If you prefer something else use the
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47 "highlight" argument or the 'wincolor' option, e.g.: >
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48 hi MyPopupColor ctermbg=lightblue guibg=lightblue
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49 call setwinvar(winid, '&wincolor', 'MyPopupColor')
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50
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51 'hlsearch' highlighting is not displayed in a popup window.
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52
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53 A popup window has a window-ID like other windows, but behaves differently.
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54 The size can be up to the whole Vim window and it overlaps other windows.
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55 Popup windows can also overlap each other. The "zindex" property specifies
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56 what goes on top of what.
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57
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58 The popup window contains a buffer, and that buffer is always associated with
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59 the popup window. The window cannot be in Normal, Visual or Insert mode, it
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60 does not get keyboard focus. You can use functions like `setbufline()` to
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61 change the text in the buffer. There are more differences from how this
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62 window and buffer behave compared to regular windows and buffers, see
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63 |popup-buffer|.
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64
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65 If this is not what you are looking for, check out other popup functionality:
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66 - popup menu, see |popup-menu|
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67 - balloon, see |balloon-eval|
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68
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69
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70 WINDOW POSITION AND SIZE *popup-position*
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71
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72 The height of the window is normally equal to the number of, possibly
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73 wrapping, lines in the buffer. It can be limited with the "maxheight"
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74 property. You can use empty lines to increase the height or the "minheight"
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75 property.
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76
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77 The width of the window is normally equal to the longest visible line in the
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78 buffer. It can be limited with the "maxwidth" property. You can use spaces
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79 to increase the width or use the "minwidth" property.
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80
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81 By default the 'wrap' option is set, so that no text disappears. Otherwise,
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82 if there is not enough space then the window is shifted left in order to
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83 display more text. When right-aligned the window is shifted right to display
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84 more text. The shifting can be disabled with the "fixed" property.
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85
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86 Vim tries to show the popup in the location you specify. In some cases, e.g.
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87 when the popup would go outside of the Vim window, it will show it somewhere
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88 nearby. E.g. if you use `popup_atcursor()` the popup normally shows just above
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89 the current cursor position, but if the cursor is close to the top of the Vim
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90 window it will be placed below the cursor position.
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91
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92 When the screen scrolls up for output of an Ex command, popups move too, so
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93 that they will not cover the output.
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94
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95 The current cursor position is displayed even when it is under a popup window.
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96 That way you can still see where it is, even though you cannot see the text
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97 that it is in.
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98
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99
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100 CLOSING THE POPUP WINDOW *popup-close*
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101
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102 Normally the plugin that created the popup window is also in charge of closing
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103 it. If somehow a popup hangs around, you can close all of them with: >
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104 call popup_clear(1)
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105 Some popups, such as notifications, close after a specified time. This can be
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106 set with the "time" property on `popup_create()`.
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107 Otherwise, a popup can be closed by clicking on the X in the top-right corner
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108 or by clicking anywhere inside the popup. This must be enabled with the
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109 "close" property. It is set by default for notifications.
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110
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111
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112 POPUP BUFFER AND WINDOW *popup-buffer*
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113
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114 If a popup function is called to create a popup from text, a new buffer is
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115 created to hold the text and text properties of the popup window. The buffer
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116 is always associated with the popup window and manipulation is restricted:
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117 - the buffer has no name
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118 - 'buftype' is "popup"
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119 - 'swapfile' is off
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120 - 'bufhidden' is "hide"
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121 - 'buflisted' is off
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122 - 'undolevels' is -1: no undo at all
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123 - all other buffer-local and window-local options are set to their Vim default
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124 value.
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125
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126 It is possible to change the specifically mentioned options, but anything
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127 might break then, so better leave them alone.
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128
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129 The window does have a cursor position, but the cursor is not displayed. In
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130 fact, the cursor in the underlying window is displayed, as if it peeks through
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131 the popup, so you can see where it is.
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132
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133 To execute a command in the context of the popup window and buffer use
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134 `win_execute()`. Example: >
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135 call win_execute(winid, 'syntax enable')
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136
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137 Options can be set on the window with `setwinvar()`, e.g.: >
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138 call setwinvar(winid, '&wrap', 0)
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139 And options can be set on the buffer with `setbufvar()`, e.g.: >
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140 call setbufvar(winbufnr(winid), '&filetype', 'java')
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141 You can also use `win_execute()` with a ":setlocal" command.
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142
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143
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144 TERMINAL IN POPUP WINDOW *popup-terminal*
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145
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146 A special case is running a terminal in a popup window. Many rules are then
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147 different: *E863*
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148 - The popup window always has focus, it is not possible to switch to another
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149 window.
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150 - When the job ends, the popup window closes.
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151 - The popup window can be closed with `popup_close()`, the terminal buffer
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152 then becomes hidden.
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153 - It is not possible to open a second popup window with a terminal. *E861*
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154 - The default Pmenu color is only used for the border and padding. To change
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155 the color of the terminal itself set the Terminal highlight group before
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156 creating the terminal. Setting 'wincolor' later can work but requires the
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157 program in the terminal to redraw everything.
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158 - The default minimal size is 5 lines of 20 characters; Use the "minwidth" and
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159 "minheight" parameters to set a different value.
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160 - The terminal size will grow if the program running in the terminal writes
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161 text. Set "maxheight" and "maxwidth" to restrict the size.
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162
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163 To run a terminal in a popup window, first create the terminal hidden. Then
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164 pass the buffer number to popup_create(). Example: >
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165 hi link Terminal Search
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166 let buf = term_start(['picker', 'Something'], #{hidden: 1, term_finish: 'close'})
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167 let winid = popup_create(buf, #{minwidth: 50, minheight: 20})
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168
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169 ==============================================================================
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170 2. Functions *popup-functions*
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171
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172 Creating a popup window:
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173 |popup_create()| centered in the screen
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174 |popup_atcursor()| just above the cursor position, closes when
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175 the cursor moves away
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176 |popup_beval()| at the position indicated by v:beval_
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177 variables, closes when the mouse moves away
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178 |popup_notification()| show a notification for three seconds
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179 |popup_dialog()| centered with padding and border
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180 |popup_menu()| prompt for selecting an item from a list
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181
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182 Manipulating a popup window:
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183 |popup_hide()| hide a popup temporarily
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184 |popup_show()| show a previously hidden popup
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185 |popup_move()| change the position and size of a popup
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186 |popup_setoptions()| override options of a popup
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187 |popup_settext()| replace the popup buffer contents
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188
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189 Closing popup windows:
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190 |popup_close()| close one popup
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191 |popup_clear()| close all popups
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192
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193 Filter functions:
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194 |popup_filter_menu()| select from a list of items
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195 |popup_filter_yesno()| blocks until 'y' or 'n' is pressed
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196
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197 Other:
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198 |popup_getoptions()| get current options for a popup
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199 |popup_getpos()| get actual position and size of a popup
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200 |popup_locate()| find popup window at a screen position
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201 |popup_list()| get list of all popups
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202
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203
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204 DETAILS *popup-function-details*
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205
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206 popup_atcursor({what}, {options}) *popup_atcursor()*
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207 Show the {what} above the cursor, and close it when the cursor
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208 moves. This works like: >
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209 call popup_create({what}, #{
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210 \ pos: 'botleft',
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211 \ line: 'cursor-1',
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212 \ col: 'cursor',
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213 \ moved: 'WORD',
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214 \ })
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215 < Use {options} to change the properties.
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216 If "pos" is passed as "topleft" then the default for "line"
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217 becomes "cursor+1".
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218
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219 Can also be used as a |method|: >
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220 GetText()->popup_atcursor({})
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221
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222
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223 popup_beval({what}, {options}) *popup_beval()*
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224 Show the {what} above the position from 'ballooneval' and
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225 close it when the mouse moves. This works like: >
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226 let pos = screenpos(v:beval_winnr, v:beval_lnum, v:beval_col)
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227 call popup_create({what}, #{
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228 \ pos: 'botleft',
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229 \ line: pos.row - 1,
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230 \ col: pos.col,
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231 \ mousemoved: 'WORD',
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232 \ })
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233 < Use {options} to change the properties.
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234 See |popup_beval_example| for an example.
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235
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236 Can also be used as a |method|: >
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237 GetText()->popup_beval({})
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238 <
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239 *popup_clear()*
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240 popup_clear([{force}])
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241 Emergency solution to a misbehaving plugin: close all popup
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242 windows for the current tab and global popups.
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243 Close callbacks are not invoked.
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244 When {force} is not present this will fail if the current
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245 window is a popup.
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246 When {force} is present and |TRUE| the popup is also closed
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247 when it is the current window. If a terminal is running in a
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248 popup it is killed.
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249
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250
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251 popup_close({id} [, {result}]) *popup_close()*
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252 Close popup {id}. The window and the associated buffer will
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253 be deleted.
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254
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255 If the popup has a callback it will be called just before the
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256 popup window is deleted. If the optional {result} is present
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257 it will be passed as the second argument of the callback.
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258 Otherwise zero is passed to the callback.
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259
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260 Can also be used as a |method|: >
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diff changeset
261 GetPopup()->popup_close()
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262
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263 popup_create({what}, {options}) *popup_create()*
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diff changeset
264 Open a popup window showing {what}, which is either:
09fa437d33d8 patch 8.1.1612: cannot show an existing buffer in a popup window
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265 - a buffer number
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266 - a string
6030631a1541 patch 8.1.1364: design for popup window support needs more details
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267 - a list of strings
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268 - a list of text lines with text properties
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diff changeset
269 When {what} is not a buffer number, a buffer is created with
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diff changeset
270 'buftype' set to "popup". That buffer will be wiped out once
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271 the popup closes.
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272
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273 {options} is a dictionary with many possible entries.
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274 See |popup_create-arguments| for details.
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275
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276 Returns a window-ID, which can be used with other popup
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277 functions. Use `winbufnr()` to get the number of the buffer
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278 in the window: >
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279 let winid = popup_create('hello', {})
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280 let bufnr = winbufnr(winid)
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281 call setbufline(bufnr, 2, 'second line')
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282 < In case of failure zero is returned.
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283
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284 Can also be used as a |method|: >
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285 GetText()->popup_create({})
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286
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287 popup_dialog({what}, {options}) *popup_dialog()*
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288 Just like |popup_create()| but with these default options: >
17413
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289 call popup_create({what}, #{
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290 \ pos: 'center',
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291 \ zindex: 200,
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292 \ drag: 1,
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293 \ border: [],
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294 \ padding: [],
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506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
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295 \ mapping: 0,
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296 \})
17045
7fe328ad5573 patch 8.1.1522: poup_notification() not implemented yet
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diff changeset
297 < Use {options} to change the properties. E.g. add a 'filter'
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298 option with value 'popup_filter_yesno'. Example: >
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299 call popup_create('do you want to quit (Yes/no)?', #{
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300 \ filter: 'popup_filter_yesno',
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301 \ callback: 'QuitCallback',
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302 \ })
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303
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304 < By default the dialog can be dragged, so that text below it
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diff changeset
305 can be read if needed.
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306
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diff changeset
307 Can also be used as a |method|: >
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
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diff changeset
308 GetText()->popup_dialog({})
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309
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310 popup_filter_menu({id}, {key}) *popup_filter_menu()*
17117
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
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diff changeset
311 Filter that can be used for a popup. These keys can be used:
23507
88a7e3bbb594 patch 8.2.2296: cannot use CTRL-N and CTRL-P in a popup menu
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diff changeset
312 j <Down> <C-N> select item below
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diff changeset
313 k <Up> <C-P> select item above
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diff changeset
314 <Space> <Enter> accept current selection
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
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diff changeset
315 x Esc CTRL-C cancel the menu
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diff changeset
316 Other keys are ignored.
22723
5b7ea82bc18f Update runtime files.
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diff changeset
317 Always returns |v:true|.
17117
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
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diff changeset
318
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
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diff changeset
319 A match is set on that line to highlight it, see
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
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diff changeset
320 |popup_menu()|.
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diff changeset
321
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
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diff changeset
322 When the current selection is accepted the "callback" of the
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
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diff changeset
323 popup menu is invoked with the index of the selected line as
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
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diff changeset
324 the second argument. The first entry has index one.
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diff changeset
325 Cancelling the menu invokes the callback with -1.
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326
17149
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diff changeset
327 To add shortcut keys, see the example here:
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diff changeset
328 |popup_menu-shortcut-example|
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diff changeset
329
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diff changeset
330
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diff changeset
331 popup_filter_yesno({id}, {key}) *popup_filter_yesno()*
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parents:
diff changeset
332 Filter that can be used for a popup. It handles only the keys
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
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parents:
diff changeset
333 'y', 'Y' and 'n' or 'N'. Invokes the "callback" of the
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
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parents:
diff changeset
334 popup menu with the 1 for 'y' or 'Y' and zero for 'n' or 'N'
17097
94007c802045 patch 8.1.1548: popup_dialog() is not implemented
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diff changeset
335 as the second argument. Pressing Esc and 'x' works like
94007c802045 patch 8.1.1548: popup_dialog() is not implemented
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diff changeset
336 pressing 'n'. CTRL-C invokes the callback with -1. Other
94007c802045 patch 8.1.1548: popup_dialog() is not implemented
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diff changeset
337 keys are ignored.
17149
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
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diff changeset
338 See the example here: |popup_dialog-example|
16654
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diff changeset
339
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
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diff changeset
340
17817
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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diff changeset
341 popup_findinfo() *popup_findinfo()*
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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diff changeset
342 Get the |window-ID| for the popup info window, as it used by
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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parents: 17667
diff changeset
343 the popup menu. See |complete-popup|. The info popup is
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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diff changeset
344 hidden when not used, it can be deleted with |popup_clear()|
18456
6d11fc4aa683 Update runtime files
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diff changeset
345 and |popup_close()|. Use |popup_show()| to reposition it to
6d11fc4aa683 Update runtime files
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parents: 18398
diff changeset
346 the item in the popup menu.
6d11fc4aa683 Update runtime files
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diff changeset
347 Returns zero if there is none.
17817
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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diff changeset
348
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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diff changeset
349
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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diff changeset
350 popup_findpreview() *popup_findpreview()*
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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diff changeset
351 Get the |window-ID| for the popup preview window.
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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diff changeset
352 Return zero if there is none.
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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diff changeset
353
e8a7029efa40 patch 8.1.1905: cannot set all properties of the info popup
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diff changeset
354
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
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diff changeset
355 popup_getoptions({id}) *popup_getoptions()*
16841
cf630fab9fb6 patch 8.1.1422: popup_getoptions() not implemented yet
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parents: 16833
diff changeset
356 Return the {options} for popup {id} in a Dict.
16855
19162ff4eacd patch 8.1.1429: "pos" option of popup window not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 16853
diff changeset
357 A zero value means the option was not set. For "zindex" the
19162ff4eacd patch 8.1.1429: "pos" option of popup window not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 16853
diff changeset
358 default value is returned, not zero.
16841
cf630fab9fb6 patch 8.1.1422: popup_getoptions() not implemented yet
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parents: 16833
diff changeset
359
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
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parents: 17257
diff changeset
360 The "moved" entry is a list with line number, minimum and
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
361 maximum column, [0, 0, 0] when not set.
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
362
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
363 The "mousemoved" entry is a list with screen row, minimum and
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
364 maximum screen column, [0, 0, 0] when not set.
16841
cf630fab9fb6 patch 8.1.1422: popup_getoptions() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16833
diff changeset
365
17909
cc953757ed2a Runtime files update.
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parents: 17863
diff changeset
366 "firstline" is the property set on the popup, unlike the
cc953757ed2a Runtime files update.
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parents: 17863
diff changeset
367 "firstline" obtained with |popup_getpos()| which is the actual
cc953757ed2a Runtime files update.
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parents: 17863
diff changeset
368 buffer line at the top of the popup window.
cc953757ed2a Runtime files update.
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parents: 17863
diff changeset
369
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
370 "border" and "padding" are not included when all values are
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
371 zero. When all values are one then an empty list is included.
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
372
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
373 "borderhighlight" is not included when all values are empty.
17429
6e756ad5ef1a patch 8.1.1713: highlighting cursor line only works with popup_menu()
Bram Moolenaar <Bram@vim.org>
parents: 17413
diff changeset
374 "scrollbarhighlight" and "thumbhighlight" are only included
17216
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
375 when set.
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
376
17149
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
377 "tabpage" will be -1 for a global popup, zero for a popup on
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
378 the current tabpage and a positive number for a popup on
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
379 another tabpage.
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
380
17863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
381 "textprop", "textpropid" and "textpropwin" are only present
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
382 when "textprop" was set.
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
383
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
384 If popup window {id} is not found an empty Dict is returned.
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
385
17972
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
386 Can also be used as a |method|: >
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
387 GetPopup()->popup_getoptions()
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
388
16855
19162ff4eacd patch 8.1.1429: "pos" option of popup window not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 16853
diff changeset
389 popup_getpos({id}) *popup_getpos()*
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16724
diff changeset
390 Return the position and size of popup {id}. Returns a Dict
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16724
diff changeset
391 with these entries:
16841
cf630fab9fb6 patch 8.1.1422: popup_getoptions() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16833
diff changeset
392 col screen column of the popup, one-based
cf630fab9fb6 patch 8.1.1422: popup_getoptions() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16833
diff changeset
393 line screen line of the popup, one-based
16884
59e4148c0c73 patch 8.1.1443: popup window padding and border not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
394 width width of the whole popup in screen cells
59e4148c0c73 patch 8.1.1443: popup window padding and border not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
395 height height of the whole popup in screen cells
59e4148c0c73 patch 8.1.1443: popup window padding and border not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
396 core_col screen column of the text box
59e4148c0c73 patch 8.1.1443: popup window padding and border not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
397 core_line screen line of the text box
59e4148c0c73 patch 8.1.1443: popup window padding and border not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
398 core_width width of the text box in screen cells
59e4148c0c73 patch 8.1.1443: popup window padding and border not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
399 core_height height of the text box in screen cells
17196
983950357c40 patch 8.1.1597: cannot scroll a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents: 17180
diff changeset
400 firstline line of the buffer at top (1 unless scrolled)
18343
375a7ecdb351 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 18162
diff changeset
401 (not the value of the "firstline" property)
18558
e5ef5d820b5b patch 8.1.2273: wrong default when "pos" is changed with popup_atcursor()
Bram Moolenaar <Bram@vim.org>
parents: 18512
diff changeset
402 lastline line of the buffer at the bottom (updated when
e5ef5d820b5b patch 8.1.2273: wrong default when "pos" is changed with popup_atcursor()
Bram Moolenaar <Bram@vim.org>
parents: 18512
diff changeset
403 the popup is redrawn)
17196
983950357c40 patch 8.1.1597: cannot scroll a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents: 17180
diff changeset
404 scrollbar non-zero if a scrollbar is displayed
17036
235cbf491430 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17026
diff changeset
405 visible one if the popup is displayed, zero if hidden
16829
5cebaecad422 patch 8.1.1416: popup_getposition() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
406 Note that these are the actual screen positions. They differ
5cebaecad422 patch 8.1.1416: popup_getposition() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
407 from the values in `popup_getoptions()` for the sizing and
5cebaecad422 patch 8.1.1416: popup_getposition() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
408 positioning mechanism applied.
16884
59e4148c0c73 patch 8.1.1443: popup window padding and border not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
409
59e4148c0c73 patch 8.1.1443: popup window padding and border not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
410 The "core_" values exclude the padding and border.
59e4148c0c73 patch 8.1.1443: popup window padding and border not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
411
16829
5cebaecad422 patch 8.1.1416: popup_getposition() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
412 If popup window {id} is not found an empty Dict is returned.
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
413
17972
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
414 Can also be used as a |method|: >
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
415 GetPopup()->popup_getpos()
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
416
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
417 popup_hide({id}) *popup_hide()*
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
418 If {id} is a displayed popup, hide it now. If the popup has a
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
419 filter it will not be invoked for so long as the popup is
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
420 hidden.
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
421 If window {id} does not exist nothing happens. If window {id}
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
422 exists but is not a popup window an error is given. *E993*
19404
7be3663e2f2b Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 19303
diff changeset
423 If popup window {id} contains a terminal an error is given.
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
424
17972
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
425 Can also be used as a |method|: >
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
426 GetPopup()->popup_hide()
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
427
20386
3b3589275ab9 patch 8.2.0748: cannot get a list of all popups
Bram Moolenaar <Bram@vim.org>
parents: 20384
diff changeset
428 popup_list() *popup_list()*
3b3589275ab9 patch 8.2.0748: cannot get a list of all popups
Bram Moolenaar <Bram@vim.org>
parents: 20384
diff changeset
429 Return a List with the |window-ID| of all existing popups.
3b3589275ab9 patch 8.2.0748: cannot get a list of all popups
Bram Moolenaar <Bram@vim.org>
parents: 20384
diff changeset
430
3b3589275ab9 patch 8.2.0748: cannot get a list of all popups
Bram Moolenaar <Bram@vim.org>
parents: 20384
diff changeset
431
17348
d82b0cfb1e82 patch 8.1.1673: cannot easily find the popup window at a certain position
Bram Moolenaar <Bram@vim.org>
parents: 17320
diff changeset
432 popup_locate({row}, {col}) *popup_locate()*
17429
6e756ad5ef1a patch 8.1.1713: highlighting cursor line only works with popup_menu()
Bram Moolenaar <Bram@vim.org>
parents: 17413
diff changeset
433 Return the |window-ID| of the popup at screen position {row}
17348
d82b0cfb1e82 patch 8.1.1673: cannot easily find the popup window at a certain position
Bram Moolenaar <Bram@vim.org>
parents: 17320
diff changeset
434 and {col}. If there are multiple popups the one with the
d82b0cfb1e82 patch 8.1.1673: cannot easily find the popup window at a certain position
Bram Moolenaar <Bram@vim.org>
parents: 17320
diff changeset
435 highest zindex is returned. If there are no popups at this
d82b0cfb1e82 patch 8.1.1673: cannot easily find the popup window at a certain position
Bram Moolenaar <Bram@vim.org>
parents: 17320
diff changeset
436 position then zero is returned.
d82b0cfb1e82 patch 8.1.1673: cannot easily find the popup window at a certain position
Bram Moolenaar <Bram@vim.org>
parents: 17320
diff changeset
437
d82b0cfb1e82 patch 8.1.1673: cannot easily find the popup window at a certain position
Bram Moolenaar <Bram@vim.org>
parents: 17320
diff changeset
438
17225
09fa437d33d8 patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17219
diff changeset
439 popup_menu({what}, {options}) *popup_menu()*
09fa437d33d8 patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17219
diff changeset
440 Show the {what} near the cursor, handle selecting one of the
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
441 items with cursorkeys, and close it an item is selected with
17225
09fa437d33d8 patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17219
diff changeset
442 Space or Enter. {what} should have multiple lines to make this
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
443 useful. This works like: >
17413
40417757dffd patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents: 17387
diff changeset
444 call popup_create({what}, #{
17372
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
445 \ pos: 'center',
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
446 \ zindex: 200,
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
447 \ drag: 1,
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
448 \ wrap: 0,
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
449 \ border: [],
17429
6e756ad5ef1a patch 8.1.1713: highlighting cursor line only works with popup_menu()
Bram Moolenaar <Bram@vim.org>
parents: 17413
diff changeset
450 \ cursorline: 1,
17383
b18fd36fdf46 patch 8.1.1690: default padding for popup window menu is too much
Bram Moolenaar <Bram@vim.org>
parents: 17372
diff changeset
451 \ padding: [0,1,0,1],
17372
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
452 \ filter: 'popup_filter_menu',
17604
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
453 \ mapping: 0,
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
454 \ })
17117
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17107
diff changeset
455 < The current line is highlighted with a match using
17161
9ccb1ea9b2fc Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17149
diff changeset
456 "PopupSelected", or "PmenuSel" if that is not defined.
17117
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17107
diff changeset
457
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17107
diff changeset
458 Use {options} to change the properties. Should at least set
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
459 "callback" to a function that handles the selected item.
17604
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
460 Example: >
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
461 func ColorSelected(id, result)
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
462 " use a:result
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
463 endfunc
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
464 call popup_menu(['red', 'green', 'blue'], #{
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
465 \ callback: 'ColorSelected',
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
466 \ })
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
467
17972
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
468 < Can also be used as a |method|: >
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
469 GetChoices()->popup_menu({})
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
470
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
471 popup_move({id}, {options}) *popup_move()*
17051
221d4b82bc0b patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents: 17047
diff changeset
472 Move popup {id} to the position specified with {options}.
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
473 {options} may contain the items from |popup_create()| that
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
474 specify the popup position:
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
475 line
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
476 col
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
477 pos
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
478 maxheight
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
479 minheight
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
480 maxwidth
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
481 minwidth
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
482 fixed
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
483 For {id} see `popup_hide()`.
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
484 For other options see |popup_setoptions()|.
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
485
17972
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
486 Can also be used as a |method|: >
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
487 GetPopup()->popup_move(options)
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
488
17225
09fa437d33d8 patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17219
diff changeset
489 popup_notification({what}, {options}) *popup_notification()*
09fa437d33d8 patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17219
diff changeset
490 Show the {what} for 3 seconds at the top of the Vim window.
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
491 This works like: >
17413
40417757dffd patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents: 17387
diff changeset
492 call popup_create({what}, #{
17372
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
493 \ line: 1,
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
494 \ col: 10,
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
495 \ minwidth: 20,
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
496 \ time: 3000,
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
497 \ tabpage: -1,
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
498 \ zindex: 300,
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
499 \ drag: 1,
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
500 \ highlight: 'WarningMsg',
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
501 \ border: [],
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
502 \ close: 'click',
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
503 \ padding: [0,1,0,1],
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
504 \ })
17077
2546930657a9 patch 8.1.1538: cannot specify highlighting for notifications
Bram Moolenaar <Bram@vim.org>
parents: 17075
diff changeset
505 < The PopupNotification highlight group is used instead of
2546930657a9 patch 8.1.1538: cannot specify highlighting for notifications
Bram Moolenaar <Bram@vim.org>
parents: 17075
diff changeset
506 WarningMsg if it is defined.
17117
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17107
diff changeset
507
17946
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
508 Without the |+timers| feature the popup will not disappear
17219
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
509 automatically, the user has to click in it.
17180
8581779aa16f patch 8.1.1589: popup window does not indicate scroll position
Bram Moolenaar <Bram@vim.org>
parents: 17174
diff changeset
510
17117
7ef5283ace3c patch 8.1.1558: popup_menu() and popup_filter_menu() are not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17107
diff changeset
511 The position will be adjusted to avoid overlap with other
17045
7fe328ad5573 patch 8.1.1522: poup_notification() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17036
diff changeset
512 notifications.
7fe328ad5573 patch 8.1.1522: poup_notification() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17036
diff changeset
513 Use {options} to change the properties.
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
514
17972
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
515 Can also be used as a |method|: >
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
516 GetText()->popup_notification({})
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
517
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
518 popup_show({id}) *popup_show()*
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
519 If {id} is a hidden popup, show it now.
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
520 For {id} see `popup_hide()`.
18398
21c25bee9df8 patch 8.1.2193: popup_setoptions(popup_getoptions()) does not work
Bram Moolenaar <Bram@vim.org>
parents: 18343
diff changeset
521 If {id} is the info popup it will be positioned next to the
21c25bee9df8 patch 8.1.2193: popup_setoptions(popup_getoptions()) does not work
Bram Moolenaar <Bram@vim.org>
parents: 18343
diff changeset
522 current popup menu item.
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
523
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
524
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
525 popup_setoptions({id}, {options}) *popup_setoptions()*
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
526 Override options in popup {id} with entries in {options}.
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
527 These options can be set:
17219
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
528 border
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
529 borderchars
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
530 borderhighlight
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
531 callback
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
532 close
17604
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
533 cursorline
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
534 drag
17219
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
535 filter
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
536 firstline
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
537 flip
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
538 highlight
17604
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
539 mapping
17219
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
540 mask
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
541 moved
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
542 padding
17604
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
543 resize
17180
8581779aa16f patch 8.1.1589: popup window does not indicate scroll position
Bram Moolenaar <Bram@vim.org>
parents: 17174
diff changeset
544 scrollbar
17216
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
545 scrollbarhighlight
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
546 thumbhighlight
17219
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
547 time
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
548 title
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
549 wrap
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
550 zindex
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
551 The options from |popup_move()| can also be used.
20115
bd021eb62e73 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 19813
diff changeset
552 Generally, setting an option to zero or an empty string resets
bd021eb62e73 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 19813
diff changeset
553 it to the default value, but there are exceptions.
17123
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
554 For "hidden" use |popup_hide()| and |popup_show()|.
efc6f5e3b543 patch 8.1.1561: popup_setoptions() is not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17119
diff changeset
555 "tabpage" cannot be changed.
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
556
17972
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
557 Can also be used as a |method|: >
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
558 GetPopup()->popup_setoptions(options)
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
559
17107
0001d10a7661 patch 8.1.1553: not easy to change the text in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17097
diff changeset
560 popup_settext({id}, {text}) *popup_settext()*
17946
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
561 Set the text of the buffer in popup win {id}. {text} is the
17225
09fa437d33d8 patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17219
diff changeset
562 same as supplied to |popup_create()|, except that a buffer
09fa437d33d8 patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17219
diff changeset
563 number is not allowed.
17107
0001d10a7661 patch 8.1.1553: not easy to change the text in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17097
diff changeset
564 Does not change the window size or position, other than caused
0001d10a7661 patch 8.1.1553: not easy to change the text in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17097
diff changeset
565 by the different text.
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
566
17972
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
567 Can also be used as a |method|: >
a170c48e0f91 patch 8.1.1982: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17946
diff changeset
568 GetPopup()->popup_settext('hello')
16724
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
569
17257
cb0ca75f0c26 patch 8.1.1628: popup window functions not in list of functions
Bram Moolenaar <Bram@vim.org>
parents: 17225
diff changeset
570 ==============================================================================
cb0ca75f0c26 patch 8.1.1628: popup window functions not in list of functions
Bram Moolenaar <Bram@vim.org>
parents: 17225
diff changeset
571 3. Usage *popup-usage*
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
572
17257
cb0ca75f0c26 patch 8.1.1628: popup window functions not in list of functions
Bram Moolenaar <Bram@vim.org>
parents: 17225
diff changeset
573 POPUP_CREATE() ARGUMENTS *popup_create-arguments*
16724
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
574
17107
0001d10a7661 patch 8.1.1553: not easy to change the text in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17097
diff changeset
575 The first argument of |popup_create()| (and the second argument to
17161
9ccb1ea9b2fc Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17149
diff changeset
576 |popup_settext()|) specifies the text to be displayed, and optionally text
17225
09fa437d33d8 patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17219
diff changeset
577 properties. It is in one of four forms:
09fa437d33d8 patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17219
diff changeset
578 - a buffer number
16724
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
579 - a string
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
580 - a list of strings
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
581 - a list of dictionaries, where each dictionary has these entries:
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
582 text String with the text to display.
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
583 props A list of text properties. Optional.
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
584 Each entry is a dictionary, like the third argument of
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
585 |prop_add()|, but specifying the column in the
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
586 dictionary with a "col" entry, see below:
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
587 |popup-props|.
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
588
18162
9c3347b21b89 patch 8.1.2076: crash when trying to put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 18053
diff changeset
589 If you want to create a new buffer yourself use |bufadd()| and pass the buffer
9c3347b21b89 patch 8.1.2076: crash when trying to put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 18053
diff changeset
590 number to popup_create().
9c3347b21b89 patch 8.1.2076: crash when trying to put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 18053
diff changeset
591
16724
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
592 The second argument of |popup_create()| is a dictionary with options:
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
593 line Screen line where to position the popup. Can use a
16855
19162ff4eacd patch 8.1.1429: "pos" option of popup window not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 16853
diff changeset
594 number or "cursor", "cursor+1" or "cursor-1" to use
19162ff4eacd patch 8.1.1429: "pos" option of popup window not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 16853
diff changeset
595 the line of the cursor and add or subtract a number of
20115
bd021eb62e73 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 19813
diff changeset
596 lines. If omitted or zero the popup is vertically
bd021eb62e73 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 19813
diff changeset
597 centered. The first line is 1.
17863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
598 When using "textprop" the number is relative to the
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
599 text property and can be negative.
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
600 col Screen column where to position the popup. Can use a
16855
19162ff4eacd patch 8.1.1429: "pos" option of popup window not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 16853
diff changeset
601 number or "cursor" to use the column of the cursor,
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
602 "cursor+9" or "cursor-9" to add or subtract a number
20115
bd021eb62e73 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 19813
diff changeset
603 of columns. If omitted or zero the popup is
bd021eb62e73 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 19813
diff changeset
604 horizontally centered. The first column is 1.
17863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
605 When using "textprop" the number is relative to the
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
606 text property and can be negative.
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
607 pos "topleft", "topright", "botleft" or "botright":
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
608 defines what corner of the popup "line" and "col" are
16841
cf630fab9fb6 patch 8.1.1422: popup_getoptions() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16833
diff changeset
609 used for. When not set "topleft" is used.
cf630fab9fb6 patch 8.1.1422: popup_getoptions() not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16833
diff changeset
610 Alternatively "center" can be used to position the
16855
19162ff4eacd patch 8.1.1429: "pos" option of popup window not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 16853
diff changeset
611 popup in the center of the Vim window, in which case
19162ff4eacd patch 8.1.1429: "pos" option of popup window not supported yet
Bram Moolenaar <Bram@vim.org>
parents: 16853
diff changeset
612 "line" and "col" are ignored.
18558
e5ef5d820b5b patch 8.1.2273: wrong default when "pos" is changed with popup_atcursor()
Bram Moolenaar <Bram@vim.org>
parents: 18512
diff changeset
613 posinvert When FALSE the value of "pos" is always used. When
e5ef5d820b5b patch 8.1.2273: wrong default when "pos" is changed with popup_atcursor()
Bram Moolenaar <Bram@vim.org>
parents: 18512
diff changeset
614 TRUE (the default) and the popup does not fit
e5ef5d820b5b patch 8.1.2273: wrong default when "pos" is changed with popup_atcursor()
Bram Moolenaar <Bram@vim.org>
parents: 18512
diff changeset
615 vertically and there is more space on the other side
e5ef5d820b5b patch 8.1.2273: wrong default when "pos" is changed with popup_atcursor()
Bram Moolenaar <Bram@vim.org>
parents: 18512
diff changeset
616 then the popup is placed on the other side of the
e5ef5d820b5b patch 8.1.2273: wrong default when "pos" is changed with popup_atcursor()
Bram Moolenaar <Bram@vim.org>
parents: 18512
diff changeset
617 position indicated by "line".
17863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
618 textprop When present the popup is positioned next to a text
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
619 property with this name and will move when the text
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
620 property moves. Use an empty string to remove. See
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
621 |popup-textprop-pos|.
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
622 textpropwin What window to search for the text property. When
23931
5b37a0bf7e3a Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 23737
diff changeset
623 omitted or invalid the current window is used. Used
5b37a0bf7e3a Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 23737
diff changeset
624 when "textprop" is present.
17863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
625 textpropid Used to identify the text property when "textprop" is
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
626 present. Use zero to reset.
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
627 fixed When FALSE (the default), and:
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
628 - "pos" is "botleft" or "topleft", and
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
629 - "wrap" is off, and
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
630 - the popup would be truncated at the right edge of
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
631 the screen, then
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
632 the popup is moved to the left so as to fit the
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
633 contents on the screen. Set to TRUE to disable this.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
634 flip When TRUE (the default) and the position is relative
16724
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
635 to the cursor, flip to below or above the cursor to
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
636 avoid overlap with the |popupmenu-completion| or
17107
0001d10a7661 patch 8.1.1553: not easy to change the text in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17097
diff changeset
637 another popup with a higher "zindex". When there is
0001d10a7661 patch 8.1.1553: not easy to change the text in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17097
diff changeset
638 no space above/below the cursor then show the popup to
0001d10a7661 patch 8.1.1553: not easy to change the text in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17097
diff changeset
639 the side of the popup or popup menu.
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16724
diff changeset
640 {not implemented yet}
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
641 maxheight Maximum height of the contents, excluding border and
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
642 padding.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
643 minheight Minimum height of the contents, excluding border and
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
644 padding.
17571
2704c4e3e20a Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 17545
diff changeset
645 maxwidth Maximum width of the contents, excluding border,
2704c4e3e20a Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 17545
diff changeset
646 padding and scrollbar.
2704c4e3e20a Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 17545
diff changeset
647 minwidth Minimum width of the contents, excluding border,
2704c4e3e20a Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 17545
diff changeset
648 padding and scrollbar.
17047
6400d1ad5e4b patch 8.1.1523: cannot show range of buffer lines in popup window
Bram Moolenaar <Bram@vim.org>
parents: 17045
diff changeset
649 firstline First buffer line to display. When larger than one it
6400d1ad5e4b patch 8.1.1523: cannot show range of buffer lines in popup window
Bram Moolenaar <Bram@vim.org>
parents: 17045
diff changeset
650 looks like the text scrolled up. When out of range
6400d1ad5e4b patch 8.1.1523: cannot show range of buffer lines in popup window
Bram Moolenaar <Bram@vim.org>
parents: 17045
diff changeset
651 the last buffer line will at the top of the window.
17909
cc953757ed2a Runtime files update.
Bram Moolenaar <Bram@vim.org>
parents: 17863
diff changeset
652 Set to zero to leave the position as set by commands.
17180
8581779aa16f patch 8.1.1589: popup window does not indicate scroll position
Bram Moolenaar <Bram@vim.org>
parents: 17174
diff changeset
653 Also see "scrollbar".
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
654 hidden When TRUE the popup exists but is not displayed; use
16724
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
655 `popup_show()` to unhide it.
17161
9ccb1ea9b2fc Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17149
diff changeset
656 tabpage When -1: display the popup on all tab pages.
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
657 When 0 (the default): display the popup on the current
17075
dacd46fbaa90 patch 8.1.1537: using "tab" for popup window can be confusing
Bram Moolenaar <Bram@vim.org>
parents: 17051
diff changeset
658 tab page.
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
659 Otherwise the number of the tab page the popup is
17149
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
660 displayed on; when invalid the popup is not created
17174
23609a6d8cc7 patch 8.1.1586: error number used in two places
Bram Moolenaar <Bram@vim.org>
parents: 17162
diff changeset
661 and an error is given. *E997*
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
662 title Text to be displayed above the first item in the
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
663 popup, on top of any border. If there is no top
17051
221d4b82bc0b patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents: 17047
diff changeset
664 border one line of padding is added to put the title
17119
b439e096a011 patch 8.1.1559: popup window title property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17117
diff changeset
665 on. You might want to add one or more spaces at the
b439e096a011 patch 8.1.1559: popup window title property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 17117
diff changeset
666 start and end as padding.
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
667 wrap TRUE to make the lines wrap (default TRUE).
17051
221d4b82bc0b patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents: 17047
diff changeset
668 drag TRUE to allow the popup to be dragged with the mouse
17946
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
669 by grabbing at the border. Has no effect if the
17107
0001d10a7661 patch 8.1.1553: not easy to change the text in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17097
diff changeset
670 popup does not have a border. As soon as dragging
0001d10a7661 patch 8.1.1553: not easy to change the text in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17097
diff changeset
671 starts and "pos" is "center" it is changed to
0001d10a7661 patch 8.1.1553: not easy to change the text in a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17097
diff changeset
672 "topleft".
17580
d5e5d0fc3fa8 patch 8.1.1787: cannot resize a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17571
diff changeset
673 resize TRUE to allow the popup to be resized with the mouse
17946
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
674 by grabbing at the bottom right corner. Has no effect
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
675 if the popup does not have a border.
17219
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
676 close When "button" an X is displayed in the top-right, on
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
677 top of any border, padding or text. When clicked on
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
678 the X the popup will close. Any callback is invoked
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
679 with the value -2.
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
680 When "click" any mouse click in the popup will close
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
681 it.
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
682 When "none" (the default) mouse clicks do not close
5169811b3044 patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17216
diff changeset
683 the popup window.
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
684 highlight Highlight group name to use for the text, stored in
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
685 the 'wincolor' option.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
686 padding List with numbers, defining the padding
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
687 above/right/below/left of the popup (similar to CSS).
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
688 An empty list uses a padding of 1 all around. The
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
689 padding goes around the text, inside any border.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
690 Padding uses the 'wincolor' highlight.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
691 Example: [1, 2, 1, 3] has 1 line of padding above, 2
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
692 columns on the right, 1 line below and 3 columns on
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
693 the left.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
694 border List with numbers, defining the border thickness
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
695 above/right/below/left of the popup (similar to CSS).
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
696 Only values of zero and non-zero are recognized.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
697 An empty list uses a border all around.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
698 borderhighlight List of highlight group names to use for the border.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
699 When one entry it is used for all borders, otherwise
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
700 the highlight for the top/right/bottom/left border.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
701 Example: ['TopColor', 'RightColor', 'BottomColor,
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
702 'LeftColor']
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
703 borderchars List with characters, defining the character to use
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
704 for the top/right/bottom/left border. Optionally
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
705 followed by the character to use for the
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
706 topleft/topright/botright/botleft corner.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
707 Example: ['-', '|', '-', '|', '┌', '┐', '┘', '└']
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
708 When the list has one character it is used for all.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
709 When the list has two characters the first is used for
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
710 the border lines, the second for the corners.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
711 By default a double line is used all around when
17161
9ccb1ea9b2fc Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17149
diff changeset
712 'encoding' is "utf-8" and 'ambiwidth' is "single",
17149
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
713 otherwise ASCII characters are used.
22441
a3bb84cd0f59 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 22328
diff changeset
714 scrollbar 1 or true: show a scrollbar when the text doesn't fit.
17180
8581779aa16f patch 8.1.1589: popup window does not indicate scroll position
Bram Moolenaar <Bram@vim.org>
parents: 17174
diff changeset
715 zero: do not show a scrollbar. Default is non-zero.
17216
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
716 Also see |popup-scrollbar|.
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
717 scrollbarhighlight Highlight group name for the scrollbar. The
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
718 background color is what matters. When not given then
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
719 PmenuSbar is used.
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
720 thumbhighlight Highlight group name for the scrollbar thumb. The
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
721 background color is what matters. When not given then
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
722 PmenuThumb is used.
17051
221d4b82bc0b patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents: 17047
diff changeset
723 zindex Priority for the popup, default 50. Minimum value is
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
724 1, maximum value is 32000.
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
725 mask A list of lists with coordinates, defining parts of
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
726 the popup that are transparent. See |popup-mask|.
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
727 time Time in milliseconds after which the popup will close.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
728 When omitted |popup_close()| must be used.
16904
9138e2c60bf1 patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16896
diff changeset
729 moved Specifies to close the popup if the cursor moved:
9138e2c60bf1 patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16896
diff changeset
730 - "any": if the cursor moved at all
9138e2c60bf1 patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16896
diff changeset
731 - "word": if the cursor moved outside |<cword>|
9138e2c60bf1 patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16896
diff changeset
732 - "WORD": if the cursor moved outside |<cWORD>|
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
733 - "expr": if the cursor moved outside |<cexpr>|
16904
9138e2c60bf1 patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16896
diff changeset
734 - [{start}, {end}]: if the cursor moved before column
9138e2c60bf1 patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16896
diff changeset
735 {start} or after {end}
18398
21c25bee9df8 patch 8.1.2193: popup_setoptions(popup_getoptions()) does not work
Bram Moolenaar <Bram@vim.org>
parents: 18343
diff changeset
736 - [{lnum}, {start}, {end}]: if the cursor moved away
21c25bee9df8 patch 8.1.2193: popup_setoptions(popup_getoptions()) does not work
Bram Moolenaar <Bram@vim.org>
parents: 18343
diff changeset
737 from line {lnum}, before column {start} or after
21c25bee9df8 patch 8.1.2193: popup_setoptions(popup_getoptions()) does not work
Bram Moolenaar <Bram@vim.org>
parents: 18343
diff changeset
738 {end}
18558
e5ef5d820b5b patch 8.1.2273: wrong default when "pos" is changed with popup_atcursor()
Bram Moolenaar <Bram@vim.org>
parents: 18512
diff changeset
739 - [0, 0, 0] do not close the popup when the cursor
e5ef5d820b5b patch 8.1.2273: wrong default when "pos" is changed with popup_atcursor()
Bram Moolenaar <Bram@vim.org>
parents: 18512
diff changeset
740 moves
16904
9138e2c60bf1 patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16896
diff changeset
741 The popup also closes if the cursor moves to another
9138e2c60bf1 patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16896
diff changeset
742 line or to another window.
18398
21c25bee9df8 patch 8.1.2193: popup_setoptions(popup_getoptions()) does not work
Bram Moolenaar <Bram@vim.org>
parents: 18343
diff changeset
743 mousemoved Like "moved" but referring to the mouse pointer
21c25bee9df8 patch 8.1.2193: popup_setoptions(popup_getoptions()) does not work
Bram Moolenaar <Bram@vim.org>
parents: 18343
diff changeset
744 position
17429
6e756ad5ef1a patch 8.1.1713: highlighting cursor line only works with popup_menu()
Bram Moolenaar <Bram@vim.org>
parents: 17413
diff changeset
745 cursorline non-zero: Highlight the cursor line. Also scrolls the
6e756ad5ef1a patch 8.1.1713: highlighting cursor line only works with popup_menu()
Bram Moolenaar <Bram@vim.org>
parents: 17413
diff changeset
746 text to show this line (only works properly
6e756ad5ef1a patch 8.1.1713: highlighting cursor line only works with popup_menu()
Bram Moolenaar <Bram@vim.org>
parents: 17413
diff changeset
747 when 'wrap' is off).
6e756ad5ef1a patch 8.1.1713: highlighting cursor line only works with popup_menu()
Bram Moolenaar <Bram@vim.org>
parents: 17413
diff changeset
748 zero: Do not highlight the cursor line.
6e756ad5ef1a patch 8.1.1713: highlighting cursor line only works with popup_menu()
Bram Moolenaar <Bram@vim.org>
parents: 17413
diff changeset
749 Default is zero, except for |popup_menu()|.
17036
235cbf491430 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17026
diff changeset
750 filter A callback that can filter typed characters, see
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
751 |popup-filter|.
17604
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
752 mapping Allow for key mapping. When FALSE and the popup is
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
753 visible and has a filter callback key mapping is
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
754 disabled. Default value is TRUE.
17946
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
755 filtermode In which modes the filter is used (same flags as with
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
756 |hasmapto()| plus "a"):
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
757 n Normal mode
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
758 v Visual and Select mode
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
759 x Visual mode
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
760 s Select mode
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
761 o Operator-pending mode
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
762 i Insert mode
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
763 l Language-Argument ("r", "f", "t", etc.)
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
764 c Command-line mode
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
765 a all modes
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
766 The default value is "a".
16896
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
767 callback A callback that is called when the popup closes, e.g.
52fc577a087d patch 8.1.1449: popup text truncated at end of screen
Bram Moolenaar <Bram@vim.org>
parents: 16890
diff changeset
768 when using |popup_filter_menu()|, see |popup-callback|.
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
769
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
770 Depending on the "zindex" the popup goes under or above other popups. The
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
771 completion menu (|popup-menu|) has zindex 100. For messages that occur for a
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
772 short time the suggestion is to use zindex 1000.
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
773
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
774 By default text wraps, which causes a line in {lines} to occupy more than one
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
775 screen line. When "wrap" is FALSE then the text outside of the popup or
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
776 outside of the Vim window will not be displayed, thus truncated.
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
777
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
778
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
779 POPUP TEXT PROPERTIES *popup-props*
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
780
16811
0457d49eb2d9 patch 8.1.1407: popup_create() does not support text properties
Bram Moolenaar <Bram@vim.org>
parents: 16809
diff changeset
781 These are similar to the third argument of |prop_add()| except:
0457d49eb2d9 patch 8.1.1407: popup_create() does not support text properties
Bram Moolenaar <Bram@vim.org>
parents: 16809
diff changeset
782 - "lnum" is always the current line in the list
0457d49eb2d9 patch 8.1.1407: popup_create() does not support text properties
Bram Moolenaar <Bram@vim.org>
parents: 16809
diff changeset
783 - "bufnr" is always the buffer of the popup
0457d49eb2d9 patch 8.1.1407: popup_create() does not support text properties
Bram Moolenaar <Bram@vim.org>
parents: 16809
diff changeset
784 - "col" is in the Dict instead of a separate argument
0457d49eb2d9 patch 8.1.1407: popup_create() does not support text properties
Bram Moolenaar <Bram@vim.org>
parents: 16809
diff changeset
785 So we get:
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
786 col starting column, counted in bytes, use one for the
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
787 first column.
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
788 length length of text in bytes; can be zero
16811
0457d49eb2d9 patch 8.1.1407: popup_create() does not support text properties
Bram Moolenaar <Bram@vim.org>
parents: 16809
diff changeset
789 end_lnum line number for the end of the text
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
790 end_col column just after the text; not used when "length" is
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
791 present; when {col} and "end_col" are equal, this is a
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
792 zero-width text property
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
793 id user defined ID for the property; when omitted zero is
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
794 used
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
795 type name of the text property type, as added with
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
796 |prop_type_add()|
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
797
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
798
17863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
799 POSITION POPUP WITH TEXTPROP *popup-textprop-pos*
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
800
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
801 Positioning a popup next to a text property causes the popup to move when text
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
802 is inserted or deleted. The popup functions like a tooltip.
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
803
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
804 These steps are needed to make this work:
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
805
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
806 - Define a text property type, it defines the name. >
18343
375a7ecdb351 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 18162
diff changeset
807 call prop_type_add('popupMarker', {})
17863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
808
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
809 - Place a text property at the desired text: >
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
810 let lnum = {line of the text}
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
811 let col = {start column of the text}
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
812 let len = {length of the text}
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
813 let propId = {arbitrary but unique number}
18343
375a7ecdb351 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 18162
diff changeset
814 call prop_add(lnum, col, #{
17863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
815 \ length: len,
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
816 \ type: 'popupMarker',
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
817 \ id: propId,
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
818 \ })
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
819
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
820 - Create a popup: >
18343
375a7ecdb351 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 18162
diff changeset
821 let winid = popup_create('the text', #{
375a7ecdb351 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 18162
diff changeset
822 \ pos: 'botleft',
17863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
823 \ textprop: 'popupMarker',
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
824 \ textpropid: propId,
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
825 \ border: [],
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
826 \ padding: [0,1,0,1],
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
827 \ close: 'click',
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
828 \ })
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
829
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
830 By default the popup is positioned at the corner of the text, opposite of the
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
831 "pos" specified for the popup. Thus when the popup uses "botleft", the
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
832 bottom-left corner of the popup is positioned next to the top-right corner of
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
833 the text property:
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
834 +----------+
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
835 | the text |
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
836 +----------+
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
837 just some PROPERTY as an example
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
838
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
839 Here the text property is on "PROPERTY". Move the popup to the left by
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
840 passing a negative "col" value to popup_create(). With "col: -5" you get:
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
841
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
842 +----------+
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
843 | the text |
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
844 +----------+
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
845 just some PROPERTY as an example
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
846
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
847 If the text property moves out of view then the popup will be hidden.
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
848 If the window for which the popup was defined is closed, the popup is closed.
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
849
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
850 If the popup cannot fit in the desired position, it may show at a nearby
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
851 position.
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
852
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
853 Some hints:
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
854 - To avoid collision with other plugins the text property type name has to be
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
855 unique. You can also use the "bufnr" item to make it local to a buffer.
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
856 - You can leave out the text property ID if there is only ever one text
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
857 property visible.
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
858 - The popup may be in the way of what the user is doing, making it close with
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
859 a click, as in the example above, helps for that.
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
860 - If the text property is removed the popup is closed. Use something like
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
861 this: >
18343
375a7ecdb351 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 18162
diff changeset
862 call prop_remove(#{type: 'popupMarker', id: propId})
17863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
863
08f1dd29550e patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents: 17817
diff changeset
864
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
865 POPUP FILTER *popup-filter*
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
866
16724
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
867 A callback that gets any typed keys while a popup is displayed. The filter is
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16724
diff changeset
868 not invoked when the popup is hidden.
16724
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
869
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
870 The filter can return TRUE to indicate the key has been handled and is to be
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
871 discarded, or FALSE to let Vim handle the key as usual in the current state.
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16724
diff changeset
872 In case it returns FALSE and there is another popup window visible, that
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16724
diff changeset
873 filter is also called. The filter of the popup window with the highest zindex
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16724
diff changeset
874 is called first.
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
875
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
876 The filter function is called with two arguments: the ID of the popup and the
17097
94007c802045 patch 8.1.1548: popup_dialog() is not implemented
Bram Moolenaar <Bram@vim.org>
parents: 17077
diff changeset
877 key as a string, e.g.: >
16880
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
878 func MyFilter(winid, key)
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
879 if a:key == "\<F2>"
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
880 " do something
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
881 return 1
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
882 endif
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
883 if a:key == 'x'
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
884 call popup_close(a:winid)
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
885 return 1
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
886 endif
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
887 return 0
17036
235cbf491430 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17026
diff changeset
888 endfunc
17946
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
889 < *popup-filter-mode*
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
890 The "filtermode" property can be used to specify in what mode the filter is
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
891 invoked. The default is "a": all modes. When using "nvi" Command-line mode
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
892 is not included, so that any command typed on the command line is not
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
893 filtered. However, to get to Command-line mode the filter must not consume
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
894 ":". Just like it must not consume "v" to allow for entering Visual mode.
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
895
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
896 *popup-mapping*
17604
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
897 Normally the key is what results after any mapping, since the keys pass on as
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
898 normal input if the filter does not use it. If the filter consumes all the
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
899 keys, set the "mapping" property to zero so that mappings do not get in the
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
900 way. This is default for |popup_menu()| and |popup_dialog()|.
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
901
17946
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
902 Some recommended key actions:
16880
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
903 x close the popup (see note below)
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
904 cursor keys select another entry
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
905 Tab accept current suggestion
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
906
18623
3089b422b9dc patch 8.1.2304: cannot get the mouse position when getting a mouse click
Bram Moolenaar <Bram@vim.org>
parents: 18615
diff changeset
907 A mouse click arrives as <LeftMouse>. The coordinates can be obtained with
18639
cb3163d590a1 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 18623
diff changeset
908 |getmousepos()|.
16724
6030631a1541 patch 8.1.1364: design for popup window support needs more details
Bram Moolenaar <Bram@vim.org>
parents: 16654
diff changeset
909
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
910 Vim provides standard filters |popup_filter_menu()| and
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
911 |popup_filter_yesno()|.
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
912
22442
73be82f278c0 patch 8.2.1769: popup filter interferes with using :normal to move the cursor
Bram Moolenaar <Bram@vim.org>
parents: 22441
diff changeset
913 Keys coming from a `:normal` command do not pass through the filter. This can
73be82f278c0 patch 8.2.1769: popup filter interferes with using :normal to move the cursor
Bram Moolenaar <Bram@vim.org>
parents: 22441
diff changeset
914 be used to move the cursor in a popup where the "cursorline" option is set: >
73be82f278c0 patch 8.2.1769: popup filter interferes with using :normal to move the cursor
Bram Moolenaar <Bram@vim.org>
parents: 22441
diff changeset
915 call win_execute(winid, 'normal! 10Gzz')
73be82f278c0 patch 8.2.1769: popup filter interferes with using :normal to move the cursor
Bram Moolenaar <Bram@vim.org>
parents: 22441
diff changeset
916 Keys coming from `feedkeys()` are passed through the filter.
73be82f278c0 patch 8.2.1769: popup filter interferes with using :normal to move the cursor
Bram Moolenaar <Bram@vim.org>
parents: 22441
diff changeset
917
16880
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
918 Note that "x" is the normal way to close a popup. You may want to use Esc,
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
919 but since many keys start with an Esc character, there may be a delay before
17026
905e1b154058 patch 8.1.1513: all popup functionality is in functions, except :popupclear
Bram Moolenaar <Bram@vim.org>
parents: 16944
diff changeset
920 Vim recognizes the Esc key. If you do use Esc, it is recommended to set the
16880
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
921 'ttimeoutlen' option to 100 and set 'timeout' and/or 'ttimeout'.
998603a243d7 patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents: 16871
diff changeset
922
22328
75ff30a78189 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 21676
diff changeset
923 *popup-filter-errors*
75ff30a78189 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 21676
diff changeset
924 If the filter function can't be called, e.g. because the name is wrong, then
75ff30a78189 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 21676
diff changeset
925 the popup is closed. If the filter causes an error then it is assumed to
75ff30a78189 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 21676
diff changeset
926 return zero. If this happens three times in a row the popup is closed. If
75ff30a78189 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 21676
diff changeset
927 the popup gives errors fewer than 10% of the calls then it won't be closed.
75ff30a78189 Update runtime files.
Bram Moolenaar <Bram@vim.org>
parents: 21676
diff changeset
928
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
929
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
930 POPUP CALLBACK *popup-callback*
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
931
17097
94007c802045 patch 8.1.1548: popup_dialog() is not implemented
Bram Moolenaar <Bram@vim.org>
parents: 17077
diff changeset
932 A callback that is invoked when the popup closes.
16890
5131023c5728 patch 8.1.1446: popup window callback not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16888
diff changeset
933
5131023c5728 patch 8.1.1446: popup window callback not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16888
diff changeset
934 The callback is invoked with two arguments: the ID of the popup window and the
5131023c5728 patch 8.1.1446: popup window callback not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16888
diff changeset
935 result, which could be an index in the popup lines, or whatever was passed as
5131023c5728 patch 8.1.1446: popup window callback not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16888
diff changeset
936 the second argument of `popup_close()`.
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
937
17097
94007c802045 patch 8.1.1548: popup_dialog() is not implemented
Bram Moolenaar <Bram@vim.org>
parents: 17077
diff changeset
938 If the popup is force-closed, e.g. because the cursor moved or CTRL-C was
94007c802045 patch 8.1.1548: popup_dialog() is not implemented
Bram Moolenaar <Bram@vim.org>
parents: 17077
diff changeset
939 pressed, the number -1 is passed to the callback.
16904
9138e2c60bf1 patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents: 16896
diff changeset
940
17604
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
941 Example: >
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
942 func SelectedColor(id, result)
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
943 echo 'choice made: ' .. a:result
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
944 endfunc
506dd2efcbb2 patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents: 17580
diff changeset
945
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
946
17216
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
947 POPUP SCROLLBAR *popup-scrollbar*
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
948
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
949 If the text does not fit in the popup a scrollbar is displayed on the right of
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
950 the window. This can be disabled by setting the "scrollbar" option to zero.
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
951 When the scrollbar is displayed mouse scroll events, while the mouse pointer
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
952 is on the popup, will cause the text to scroll up or down as you would expect.
17433
ca8e754bdd53 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17429
diff changeset
953 A click in the upper half of the scrollbar will scroll the text down one line.
ca8e754bdd53 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17429
diff changeset
954 A click in the lower half will scroll the text up one line. However, this is
ca8e754bdd53 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17429
diff changeset
955 limited so that the popup does not get smaller.
17216
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
956
11f3cf51d43b patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents: 17196
diff changeset
957
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
958 POPUP MASK *popup-mask*
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
959
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
960 To minimize the text that the popup covers, parts of it can be made
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
961 transparent. This is defined by a "mask" which is a list of lists, where each
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
962 list has four numbers:
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
963 col start column, positive for counting from the left, 1 for
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
964 leftmost, negative for counting from the right, -1 for
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
965 rightmost
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
966 endcol last column, like "col"
17429
6e756ad5ef1a patch 8.1.1713: highlighting cursor line only works with popup_menu()
Bram Moolenaar <Bram@vim.org>
parents: 17413
diff changeset
967 line start line, positive for counting from the top, 1 for top,
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
968 negative for counting from the bottom, -1 for bottom
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
969 endline end line, like "line"
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
970
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
971 For example, to make the last 10 columns of the last line transparent:
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
972 [[-10, -1, -1, -1]]
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
973
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
974 To make the four corners transparent:
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
975 [[1, 1, 1, 1], [-1, -1, 1, 1], [1, 1, -1, -1], [-1, -1, -1, -1]]
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17161
diff changeset
976
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
977 ==============================================================================
17257
cb0ca75f0c26 patch 8.1.1628: popup window functions not in list of functions
Bram Moolenaar <Bram@vim.org>
parents: 17225
diff changeset
978 4. Examples *popup-examples*
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
979
17257
cb0ca75f0c26 patch 8.1.1628: popup window functions not in list of functions
Bram Moolenaar <Bram@vim.org>
parents: 17225
diff changeset
980 TODO: more interesting examples
17149
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
981 *popup_dialog-example*
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
982 Prompt the user to press y/Y or n/N: >
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
983
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
984 func MyDialogHandler(id, result)
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
985 if a:result
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
986 " ... 'y' or 'Y' was pressed
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
987 endif
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
988 endfunc
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
989
17413
40417757dffd patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents: 17387
diff changeset
990 call popup_dialog('Continue? y/n', #{
17372
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
991 \ filter: 'popup_filter_yesno',
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
992 \ callback: 'MyDialogHandler',
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
993 \ })
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
994 <
17149
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
995 *popup_menu-shortcut-example*
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
996 Extend popup_filter_menu() with shortcut keys: >
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
997
17413
40417757dffd patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents: 17387
diff changeset
998 call popup_menu(['Save', 'Cancel', 'Discard'], #{
17372
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
999 \ filter: 'MyMenuFilter',
b9bc47742df6 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 17348
diff changeset
1000 \ callback: 'MyMenuHandler',
17149
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1001 \ })
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1002
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1003 func MyMenuFilter(id, key)
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1004 " Handle shortcuts
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1005 if a:key == 'S'
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1006 call popup_close(a:id, 1)
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1007 return 1
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1008 endif
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1009 if a:key == 'C'
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1010 call popup_close(a:id, 2)
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1011 return 1
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1012 endif
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1013 if a:key == 'D'
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1014 call popup_close(a:id, 3)
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1015 return 1
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1016 endif
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1017
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1018 " No shortcut, pass to generic filter
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1019 return popup_filter_menu(a:id, a:key)
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1020 endfunc
c90fdb999393 patch 8.1.1574: tabpage option not yet implemented for popup window
Bram Moolenaar <Bram@vim.org>
parents: 17123
diff changeset
1021 <
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1022 *popup_beval_example*
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1023 Example for using a popup window for 'ballooneval': >
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1024
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1025 set ballooneval balloonevalterm
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1026 set balloonexpr=BalloonExpr()
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1027 let s:winid = 0
17320
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1028 let s:last_text = ''
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1029
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1030 func BalloonExpr()
17320
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1031 if s:winid && popup_getpos(s:winid) != {}
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1032 " previous popup window still shows
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1033 if v:beval_text == s:last_text
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1034 " Still the same text, keep the existing popup
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1035 return ''
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1036 endif
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1037 call popup_close(s:winid)
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1038 endif
17413
40417757dffd patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents: 17387
diff changeset
1039 let s:winid = popup_beval(v:beval_text, #{mousemoved: 'word'})
17320
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1040 let s:last_text = v:beval_text
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1041 return ''
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1042 endfunc
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1043 <
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1044 If the text has to be obtained asynchronously return an empty string from the
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1045 expression function and call popup_beval() once the text is available. In
17320
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1046 this example simulated with a timer callback: >
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1047
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1048 set ballooneval balloonevalterm
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1049 set balloonexpr=BalloonExpr()
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1050 let s:winid = 0
17320
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1051 let s:balloonText = ''
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1052
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1053 func BalloonExpr()
17320
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1054 if s:winid && popup_getpos(s:winid) != {}
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1055 " previous popup window still shows
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1056 if v:beval_text == s:balloonText
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1057 " Still the same text, keep the existing popup
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1058 return ''
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1059 endif
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1060 call popup_close(s:winid)
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1061 let s:winid = 0
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1062 endif
17946
ec4248c4b92c patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents: 17909
diff changeset
1063 " simulate an asynchronous lookup for the text to display
17320
33dccaafb214 patch 8.1.1659: popup window "mousemoved" values not correct
Bram Moolenaar <Bram@vim.org>
parents: 17292
diff changeset
1064 let s:balloonText = v:beval_text
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1065 call timer_start(100, 'ShowPopup')
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1066 return ''
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1067 endfunc
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1068
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1069 func ShowPopup(id)
17413
40417757dffd patch 8.1.1705: using ~{} for a literal dict is not nice
Bram Moolenaar <Bram@vim.org>
parents: 17387
diff changeset
1070 let s:winid = popup_beval(s:balloonText, #{mousemoved: 'word'})
17292
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1071 endfunc
8a095d343c59 patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents: 17257
diff changeset
1072 <
16654
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1073
7d54a66c95d7 patch 8.1.1329: plans for popup window support are spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1074 vim:tw=78:ts=8:noet:ft=help:norl: