Mercurial > vim
annotate src/libvterm/src/pen.c @ 24039:a5478836fcb7 v8.2.2561
patch 8.2.2561: not all textprop code is covered by tests
Commit: https://github.com/vim/vim/commit/3dc3474f00e529b014add48f7f3d1dad2ec15498
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Mar 2 13:36:47 2021 +0100
patch 8.2.2561: not all textprop code is covered by tests
Problem: Not all textprop code is covered by tests.
Solution: Add a few more test cases. (Dominique Pell?, closes https://github.com/vim/vim/issues/7908)
author | Bram Moolenaar <Bram@vim.org> |
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date | Tue, 02 Mar 2021 13:45:05 +0100 |
parents | bc81b275d4d6 |
children | 82336c3b679d |
rev | line source |
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1 #include "vterm_internal.h" |
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2 |
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3 #include <stdio.h> |
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4 |
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5 /** |
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6 * Structure used to store RGB triples without the additional metadata stored in |
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7 * VTermColor. |
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8 */ |
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9 typedef struct { |
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10 uint8_t red, green, blue; |
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11 } VTermRGB; |
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12 |
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13 static const VTermRGB ansi_colors[] = { |
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14 /* R G B */ |
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15 { 0, 0, 0 }, // black |
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16 { 224, 0, 0 }, // red |
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17 { 0, 224, 0 }, // green |
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18 { 224, 224, 0 }, // yellow |
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19 { 0, 0, 224 }, // blue |
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20 { 224, 0, 224 }, // magenta |
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21 { 0, 224, 224 }, // cyan |
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22 { 224, 224, 224 }, // white == light grey |
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23 |
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24 // high intensity |
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25 { 128, 128, 128 }, // black |
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26 { 255, 64, 64 }, // red |
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27 { 64, 255, 64 }, // green |
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28 { 255, 255, 64 }, // yellow |
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29 { 64, 64, 255 }, // blue |
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30 { 255, 64, 255 }, // magenta |
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31 { 64, 255, 255 }, // cyan |
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32 { 255, 255, 255 }, // white for real |
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33 }; |
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34 |
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35 static int ramp6[] = { |
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36 0x00, 0x5F, 0x87, 0xAF, 0xD7, 0xFF, |
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37 }; |
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38 |
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39 // Use 0x81 instead of 0x80 to be able to distinguish from ansi black |
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40 static int ramp24[] = { |
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41 0x08, 0x12, 0x1C, 0x26, 0x30, 0x3A, 0x44, 0x4E, 0x58, 0x62, 0x6C, 0x76, |
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42 0x81, 0x8A, 0x94, 0x9E, 0xA8, 0xB2, 0xBC, 0xC6, 0xD0, 0xDA, 0xE4, 0xEE, |
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43 }; |
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44 |
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45 static void lookup_default_colour_ansi(long idx, VTermColor *col) |
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46 { |
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47 vterm_color_rgb( |
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48 col, |
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49 ansi_colors[idx].red, ansi_colors[idx].green, ansi_colors[idx].blue); |
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50 col->index = (uint8_t)idx; |
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51 col->type = VTERM_COLOR_INDEXED; |
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52 } |
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53 |
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54 static int lookup_colour_ansi(const VTermState *state, long index, VTermColor *col) |
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55 { |
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56 if(index >= 0 && index < 16) { |
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57 *col = state->colors[index]; |
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58 return TRUE; |
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59 } |
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60 |
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61 return FALSE; |
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62 } |
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63 |
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64 static int lookup_colour_palette(const VTermState *state, long index, VTermColor *col) |
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65 { |
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66 if(index >= 0 && index < 16) { |
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67 // Normal 8 colours or high intensity - parse as palette 0 |
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68 return lookup_colour_ansi(state, index, col); |
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69 } |
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70 else if(index >= 16 && index < 232) { |
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71 // 216-colour cube |
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72 index -= 16; |
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73 |
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74 vterm_color_rgb(col, ramp6[index/6/6 % 6], |
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75 ramp6[index/6 % 6], |
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76 ramp6[index % 6]); |
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77 |
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78 return TRUE; |
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79 } |
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80 else if(index >= 232 && index < 256) { |
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81 // 24 greyscales |
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82 index -= 232; |
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83 |
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84 vterm_color_rgb(col, ramp24[index], ramp24[index], ramp24[index]); |
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85 |
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86 return TRUE; |
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87 } |
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88 |
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89 return FALSE; |
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90 } |
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91 |
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92 static int lookup_colour(const VTermState *state, int palette, const long args[], int argcount, VTermColor *col) |
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93 { |
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94 switch(palette) { |
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95 case 2: // RGB mode - 3 args contain colour values directly |
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96 if(argcount < 3) |
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97 return argcount; |
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98 |
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99 vterm_color_rgb(col, (uint8_t)CSI_ARG(args[0]), (uint8_t)CSI_ARG(args[1]), (uint8_t)CSI_ARG(args[2])); |
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100 |
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101 return 3; |
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102 |
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103 case 5: // XTerm 256-colour mode |
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104 if (!argcount || CSI_ARG_IS_MISSING(args[0])) { |
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105 return argcount ? 1 : 0; |
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106 } |
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107 |
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108 lookup_colour_palette(state, args[0], col); |
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109 return 1; |
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110 |
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111 default: |
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112 DEBUG_LOG1("Unrecognised colour palette %d\n", palette); |
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113 return 0; |
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114 } |
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115 } |
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116 |
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117 // Some conveniences |
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118 |
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119 static void setpenattr(VTermState *state, VTermAttr attr, VTermValueType type UNUSED, VTermValue *val) |
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120 { |
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121 #ifdef DEBUG |
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122 if(type != vterm_get_attr_type(attr)) { |
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123 DEBUG_LOG3("Cannot set attr %d as it has type %d, not type %d\n", |
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124 attr, vterm_get_attr_type(attr), type); |
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125 return; |
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126 } |
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127 #endif |
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128 if(state->callbacks && state->callbacks->setpenattr) |
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129 (*state->callbacks->setpenattr)(attr, val, state->cbdata); |
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130 } |
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131 |
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132 static void setpenattr_bool(VTermState *state, VTermAttr attr, int boolean) |
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133 { |
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134 VTermValue val; |
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135 val.boolean = boolean; |
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136 setpenattr(state, attr, VTERM_VALUETYPE_BOOL, &val); |
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137 } |
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138 |
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139 static void setpenattr_int(VTermState *state, VTermAttr attr, int number) |
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140 { |
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141 VTermValue val; |
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142 val.number = number; |
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143 setpenattr(state, attr, VTERM_VALUETYPE_INT, &val); |
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144 } |
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145 |
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146 static void setpenattr_col(VTermState *state, VTermAttr attr, VTermColor color) |
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147 { |
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148 VTermValue val; |
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149 val.color = color; |
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150 setpenattr(state, attr, VTERM_VALUETYPE_COLOR, &val); |
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151 } |
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152 |
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153 static void set_pen_col_ansi(VTermState *state, VTermAttr attr, long col) |
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154 { |
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155 VTermColor *colp = (attr == VTERM_ATTR_BACKGROUND) ? &state->pen.bg : &state->pen.fg; |
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156 |
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157 lookup_colour_ansi(state, col, colp); |
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158 |
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159 setpenattr_col(state, attr, *colp); |
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160 } |
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161 |
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162 INTERNAL void vterm_state_newpen(VTermState *state) |
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163 { |
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164 int col; |
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165 |
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166 // 90% grey so that pure white is brighter |
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167 vterm_color_rgb(&state->default_fg, 240, 240, 240); |
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168 vterm_color_rgb(&state->default_bg, 0, 0, 0); |
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169 vterm_state_set_default_colors(state, &state->default_fg, &state->default_bg); |
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170 |
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171 for(col = 0; col < 16; col++) |
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172 lookup_default_colour_ansi(col, &state->colors[col]); |
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173 } |
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174 |
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175 INTERNAL void vterm_state_resetpen(VTermState *state) |
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176 { |
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177 state->pen.bold = 0; setpenattr_bool(state, VTERM_ATTR_BOLD, 0); |
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178 state->pen.underline = 0; setpenattr_int( state, VTERM_ATTR_UNDERLINE, 0); |
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179 state->pen.italic = 0; setpenattr_bool(state, VTERM_ATTR_ITALIC, 0); |
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180 state->pen.blink = 0; setpenattr_bool(state, VTERM_ATTR_BLINK, 0); |
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181 state->pen.reverse = 0; setpenattr_bool(state, VTERM_ATTR_REVERSE, 0); |
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182 state->pen.conceal = 0; setpenattr_bool(state, VTERM_ATTR_CONCEAL, 0); |
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183 state->pen.strike = 0; setpenattr_bool(state, VTERM_ATTR_STRIKE, 0); |
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184 state->pen.font = 0; setpenattr_int( state, VTERM_ATTR_FONT, 0); |
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185 |
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186 state->pen.fg = state->default_fg; setpenattr_col(state, VTERM_ATTR_FOREGROUND, state->default_fg); |
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187 state->pen.bg = state->default_bg; setpenattr_col(state, VTERM_ATTR_BACKGROUND, state->default_bg); |
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188 } |
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189 |
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190 INTERNAL void vterm_state_savepen(VTermState *state, int save) |
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191 { |
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192 if(save) { |
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193 state->saved.pen = state->pen; |
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194 } |
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195 else { |
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196 state->pen = state->saved.pen; |
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197 |
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198 setpenattr_bool(state, VTERM_ATTR_BOLD, state->pen.bold); |
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199 setpenattr_int( state, VTERM_ATTR_UNDERLINE, state->pen.underline); |
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200 setpenattr_bool(state, VTERM_ATTR_ITALIC, state->pen.italic); |
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201 setpenattr_bool(state, VTERM_ATTR_BLINK, state->pen.blink); |
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202 setpenattr_bool(state, VTERM_ATTR_REVERSE, state->pen.reverse); |
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203 setpenattr_bool(state, VTERM_ATTR_CONCEAL, state->pen.conceal); |
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204 setpenattr_bool(state, VTERM_ATTR_STRIKE, state->pen.strike); |
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205 setpenattr_int( state, VTERM_ATTR_FONT, state->pen.font); |
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206 setpenattr_col( state, VTERM_ATTR_FOREGROUND, state->pen.fg); |
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207 setpenattr_col( state, VTERM_ATTR_BACKGROUND, state->pen.bg); |
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208 } |
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209 } |
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210 |
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211 void vterm_color_rgb(VTermColor *col, uint8_t red, uint8_t green, uint8_t blue) |
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212 { |
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213 col->type = VTERM_COLOR_RGB; |
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214 col->red = red; |
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215 col->green = green; |
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216 col->blue = blue; |
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217 } |
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218 |
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219 void vterm_color_indexed(VTermColor *col, uint8_t idx) |
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220 { |
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221 col->type = VTERM_COLOR_INDEXED; |
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222 col->index = idx; |
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223 } |
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224 |
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225 int vterm_color_is_equal(const VTermColor *a, const VTermColor *b) |
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226 { |
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227 /* First make sure that the two colours are of the same type (RGB/Indexed) */ |
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228 if (a->type != b->type) { |
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229 return FALSE; |
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230 } |
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231 |
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232 /* Depending on the type inspect the corresponding members */ |
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233 if (VTERM_COLOR_IS_INDEXED(a)) { |
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234 return a->index == b->index; |
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235 } |
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236 else if (VTERM_COLOR_IS_RGB(a)) { |
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237 return (a->red == b->red) |
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238 && (a->green == b->green) |
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239 && (a->blue == b->blue); |
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240 } |
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241 |
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242 return 0; |
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243 } |
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244 |
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245 void vterm_state_get_default_colors(const VTermState *state, VTermColor *default_fg, VTermColor *default_bg) |
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246 { |
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247 *default_fg = state->default_fg; |
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248 *default_bg = state->default_bg; |
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249 } |
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250 |
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251 void vterm_state_get_palette_color(const VTermState *state, int index, VTermColor *col) |
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252 { |
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253 lookup_colour_palette(state, index, col); |
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254 } |
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255 |
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256 void vterm_state_set_default_colors(VTermState *state, const VTermColor *default_fg, const VTermColor *default_bg) |
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257 { |
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258 /* Copy the given colors */ |
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259 state->default_fg = *default_fg; |
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260 state->default_bg = *default_bg; |
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261 |
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262 /* Make sure the correct type flags are set */ |
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263 state->default_fg.type = (state->default_fg.type & ~VTERM_COLOR_DEFAULT_MASK) |
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264 | VTERM_COLOR_DEFAULT_FG; |
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265 state->default_bg.type = (state->default_bg.type & ~VTERM_COLOR_DEFAULT_MASK) |
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266 | VTERM_COLOR_DEFAULT_BG; |
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267 } |
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268 |
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269 void vterm_state_set_palette_color(VTermState *state, int index, const VTermColor *col) |
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270 { |
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271 if(index >= 0 && index < 16) |
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272 { |
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273 state->colors[index] = *col; |
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274 state->colors[index].index = index + 1; |
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275 } |
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276 } |
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277 |
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278 void vterm_state_convert_color_to_rgb(const VTermState *state, VTermColor *col) |
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279 { |
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280 if (VTERM_COLOR_IS_INDEXED(col)) { /* Convert indexed colors to RGB */ |
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281 lookup_colour_palette(state, col->index, col); |
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282 } |
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283 col->type &= VTERM_COLOR_TYPE_MASK; /* Reset any metadata but the type */ |
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284 } |
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285 |
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286 void vterm_state_set_bold_highbright(VTermState *state, int bold_is_highbright) |
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287 { |
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288 state->bold_is_highbright = bold_is_highbright; |
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289 } |
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290 |
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291 INTERNAL void vterm_state_setpen(VTermState *state, const long args[], int argcount) |
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292 { |
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293 // SGR - ECMA-48 8.3.117 |
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294 |
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295 int argi = 0; |
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296 int value; |
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297 |
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298 while(argi < argcount) { |
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299 // This logic is easier to do 'done' backwards; set it true, and make it |
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300 // false again in the 'default' case |
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301 int done = 1; |
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302 |
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303 long arg; |
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304 switch(arg = CSI_ARG(args[argi])) { |
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305 case CSI_ARG_MISSING: |
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306 case 0: // Reset |
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307 vterm_state_resetpen(state); |
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308 break; |
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309 |
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310 case 1: { // Bold on |
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311 const VTermColor *fg = &state->pen.fg; |
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312 state->pen.bold = 1; |
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313 setpenattr_bool(state, VTERM_ATTR_BOLD, 1); |
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314 if(!VTERM_COLOR_IS_DEFAULT_FG(fg) && VTERM_COLOR_IS_INDEXED(fg) && fg->index < 8 && state->bold_is_highbright) |
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315 set_pen_col_ansi(state, VTERM_ATTR_FOREGROUND, fg->index + (state->pen.bold ? 8 : 0)); |
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316 break; |
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317 } |
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318 |
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319 case 3: // Italic on |
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320 state->pen.italic = 1; |
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321 setpenattr_bool(state, VTERM_ATTR_ITALIC, 1); |
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322 break; |
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323 |
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324 case 4: // Underline |
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325 state->pen.underline = VTERM_UNDERLINE_SINGLE; |
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326 if(CSI_ARG_HAS_MORE(args[argi])) { |
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327 argi++; |
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328 switch(CSI_ARG(args[argi])) { |
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329 case 0: |
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330 state->pen.underline = 0; |
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331 break; |
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332 case 1: |
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333 state->pen.underline = VTERM_UNDERLINE_SINGLE; |
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334 break; |
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335 case 2: |
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336 state->pen.underline = VTERM_UNDERLINE_DOUBLE; |
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337 break; |
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338 case 3: |
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339 state->pen.underline = VTERM_UNDERLINE_CURLY; |
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340 break; |
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|
341 } |
9ad473b50471
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|
342 } |
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|
343 setpenattr_int(state, VTERM_ATTR_UNDERLINE, state->pen.underline); |
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344 break; |
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|
345 |
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346 case 5: // Blink |
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347 state->pen.blink = 1; |
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348 setpenattr_bool(state, VTERM_ATTR_BLINK, 1); |
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349 break; |
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350 |
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351 case 7: // Reverse on |
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352 state->pen.reverse = 1; |
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353 setpenattr_bool(state, VTERM_ATTR_REVERSE, 1); |
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|
354 break; |
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changeset
|
355 |
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|
356 case 8: // Conceal on |
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357 state->pen.conceal = 1; |
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|
358 setpenattr_bool(state, VTERM_ATTR_CONCEAL, 1); |
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|
359 break; |
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360 |
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361 case 9: // Strikethrough on |
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362 state->pen.strike = 1; |
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363 setpenattr_bool(state, VTERM_ATTR_STRIKE, 1); |
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|
364 break; |
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|
365 |
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366 case 10: case 11: case 12: case 13: case 14: |
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367 case 15: case 16: case 17: case 18: case 19: // Select font |
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368 state->pen.font = CSI_ARG(args[argi]) - 10; |
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369 setpenattr_int(state, VTERM_ATTR_FONT, state->pen.font); |
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|
370 break; |
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|
371 |
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372 case 21: // Underline double |
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373 state->pen.underline = VTERM_UNDERLINE_DOUBLE; |
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374 setpenattr_int(state, VTERM_ATTR_UNDERLINE, state->pen.underline); |
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|
375 break; |
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|
376 |
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377 case 22: // Bold off |
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378 state->pen.bold = 0; |
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379 setpenattr_bool(state, VTERM_ATTR_BOLD, 0); |
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|
380 break; |
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|
381 |
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382 case 23: // Italic and Gothic (currently unsupported) off |
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383 state->pen.italic = 0; |
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|
384 setpenattr_bool(state, VTERM_ATTR_ITALIC, 0); |
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changeset
|
385 break; |
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diff
changeset
|
386 |
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|
387 case 24: // Underline off |
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|
388 state->pen.underline = 0; |
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389 setpenattr_int(state, VTERM_ATTR_UNDERLINE, 0); |
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changeset
|
390 break; |
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changeset
|
391 |
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392 case 25: // Blink off |
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|
393 state->pen.blink = 0; |
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|
394 setpenattr_bool(state, VTERM_ATTR_BLINK, 0); |
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changeset
|
395 break; |
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changeset
|
396 |
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|
397 case 27: // Reverse off |
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|
398 state->pen.reverse = 0; |
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|
399 setpenattr_bool(state, VTERM_ATTR_REVERSE, 0); |
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changeset
|
400 break; |
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changeset
|
401 |
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changeset
|
402 case 28: // Conceal off (Reveal) |
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changeset
|
403 state->pen.conceal = 0; |
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changeset
|
404 setpenattr_bool(state, VTERM_ATTR_CONCEAL, 0); |
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patch 8.2.0802: libvterm code lags behind the upstream version
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changeset
|
405 break; |
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changeset
|
406 |
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|
407 case 29: // Strikethrough off |
11621
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changeset
|
408 state->pen.strike = 0; |
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|
409 setpenattr_bool(state, VTERM_ATTR_STRIKE, 0); |
b8299e742f41
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diff
changeset
|
410 break; |
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diff
changeset
|
411 |
b8299e742f41
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diff
changeset
|
412 case 30: case 31: case 32: case 33: |
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|
413 case 34: case 35: case 36: case 37: // Foreground colour palette |
11621
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changeset
|
414 value = CSI_ARG(args[argi]) - 30; |
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changeset
|
415 if(state->pen.bold && state->bold_is_highbright) |
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diff
changeset
|
416 value += 8; |
b8299e742f41
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diff
changeset
|
417 set_pen_col_ansi(state, VTERM_ATTR_FOREGROUND, value); |
b8299e742f41
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diff
changeset
|
418 break; |
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changeset
|
419 |
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|
420 case 38: // Foreground colour alternative palette |
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changeset
|
421 if(argcount - argi < 1) |
b8299e742f41
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parents:
diff
changeset
|
422 return; |
20500
03826c672315
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20496
diff
changeset
|
423 argi += 1 + lookup_colour(state, CSI_ARG(args[argi+1]), args+argi+2, argcount-argi-2, &state->pen.fg); |
11621
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changeset
|
424 setpenattr_col(state, VTERM_ATTR_FOREGROUND, state->pen.fg); |
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diff
changeset
|
425 break; |
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changeset
|
426 |
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changeset
|
427 case 39: // Foreground colour default |
11621
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changeset
|
428 state->pen.fg = state->default_fg; |
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diff
changeset
|
429 setpenattr_col(state, VTERM_ATTR_FOREGROUND, state->pen.fg); |
b8299e742f41
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parents:
diff
changeset
|
430 break; |
b8299e742f41
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parents:
diff
changeset
|
431 |
b8299e742f41
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changeset
|
432 case 40: case 41: case 42: case 43: |
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|
433 case 44: case 45: case 46: case 47: // Background colour palette |
11621
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changeset
|
434 value = CSI_ARG(args[argi]) - 40; |
b8299e742f41
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parents:
diff
changeset
|
435 set_pen_col_ansi(state, VTERM_ATTR_BACKGROUND, value); |
b8299e742f41
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parents:
diff
changeset
|
436 break; |
b8299e742f41
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changeset
|
437 |
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changeset
|
438 case 48: // Background colour alternative palette |
11621
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diff
changeset
|
439 if(argcount - argi < 1) |
b8299e742f41
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parents:
diff
changeset
|
440 return; |
20500
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diff
changeset
|
441 argi += 1 + lookup_colour(state, CSI_ARG(args[argi+1]), args+argi+2, argcount-argi-2, &state->pen.bg); |
11621
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changeset
|
442 setpenattr_col(state, VTERM_ATTR_BACKGROUND, state->pen.bg); |
b8299e742f41
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parents:
diff
changeset
|
443 break; |
b8299e742f41
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changeset
|
444 |
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changeset
|
445 case 49: // Default background |
11621
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changeset
|
446 state->pen.bg = state->default_bg; |
b8299e742f41
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diff
changeset
|
447 setpenattr_col(state, VTERM_ATTR_BACKGROUND, state->pen.bg); |
b8299e742f41
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parents:
diff
changeset
|
448 break; |
b8299e742f41
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parents:
diff
changeset
|
449 |
b8299e742f41
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changeset
|
450 case 90: case 91: case 92: case 93: |
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changeset
|
451 case 94: case 95: case 96: case 97: // Foreground colour high-intensity palette |
11621
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changeset
|
452 value = CSI_ARG(args[argi]) - 90 + 8; |
b8299e742f41
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parents:
diff
changeset
|
453 set_pen_col_ansi(state, VTERM_ATTR_FOREGROUND, value); |
b8299e742f41
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parents:
diff
changeset
|
454 break; |
b8299e742f41
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parents:
diff
changeset
|
455 |
b8299e742f41
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parents:
diff
changeset
|
456 case 100: case 101: case 102: case 103: |
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changeset
|
457 case 104: case 105: case 106: case 107: // Background colour high-intensity palette |
11621
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|
458 value = CSI_ARG(args[argi]) - 100 + 8; |
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|
459 set_pen_col_ansi(state, VTERM_ATTR_BACKGROUND, value); |
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diff
changeset
|
460 break; |
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parents:
diff
changeset
|
461 |
b8299e742f41
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diff
changeset
|
462 default: |
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parents:
diff
changeset
|
463 done = 0; |
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diff
changeset
|
464 break; |
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diff
changeset
|
465 } |
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diff
changeset
|
466 |
20518
a4652d7ec99f
patch 8.2.0813: libvterm code is slightly different from upstream
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diff
changeset
|
467 if(!done) |
11621
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changeset
|
468 { |
19091
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patch 8.2.0106: printf formats are not exactly right
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
469 DEBUG_LOG1("libvterm: Unhandled CSI SGR %ld\n", arg); |
11621
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|
470 } |
b8299e742f41
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diff
changeset
|
471 |
20518
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patch 8.2.0813: libvterm code is slightly different from upstream
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diff
changeset
|
472 while(CSI_ARG_HAS_MORE(args[argi++])) |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
13770
diff
changeset
|
473 ; |
11621
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|
474 } |
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diff
changeset
|
475 } |
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parents:
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changeset
|
476 |
20500
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Bram Moolenaar <Bram@vim.org>
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changeset
|
477 static int vterm_state_getpen_color(const VTermColor *col, int argi, long args[], int fg) |
03826c672315
patch 8.2.0804: libvterm code lags behind the upstream version
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changeset
|
478 { |
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|
479 /* Do nothing if the given color is the default color */ |
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|
480 if (( fg && VTERM_COLOR_IS_DEFAULT_FG(col)) || |
03826c672315
patch 8.2.0804: libvterm code lags behind the upstream version
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|
481 (!fg && VTERM_COLOR_IS_DEFAULT_BG(col))) { |
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|
482 return argi; |
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|
483 } |
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|
484 |
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changeset
|
485 /* Decide whether to send an indexed color or an RGB color */ |
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|
486 if (VTERM_COLOR_IS_INDEXED(col)) { |
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|
487 const uint8_t idx = col->index; |
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|
488 if (idx < 8) { |
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|
489 args[argi++] = (idx + (fg ? 30 : 40)); |
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|
490 } |
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|
491 else if (idx < 16) { |
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|
492 args[argi++] = (idx - 8 + (fg ? 90 : 100)); |
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|
493 } |
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|
494 else { |
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changeset
|
495 args[argi++] = CSI_ARG_FLAG_MORE | (fg ? 38 : 48); |
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|
496 args[argi++] = CSI_ARG_FLAG_MORE | 5; |
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|
497 args[argi++] = idx; |
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|
498 } |
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|
499 } |
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|
500 else if (VTERM_COLOR_IS_RGB(col)) { |
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|
501 args[argi++] = CSI_ARG_FLAG_MORE | (fg ? 38 : 48); |
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|
502 args[argi++] = CSI_ARG_FLAG_MORE | 2; |
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Bram Moolenaar <Bram@vim.org>
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|
503 args[argi++] = CSI_ARG_FLAG_MORE | col->red; |
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|
504 args[argi++] = CSI_ARG_FLAG_MORE | col->green; |
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|
505 args[argi++] = col->blue; |
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|
506 } |
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|
507 return argi; |
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|
508 } |
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|
509 |
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|
510 INTERNAL int vterm_state_getpen(VTermState *state, long args[], int argcount UNUSED) |
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|
511 { |
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512 int argi = 0; |
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|
513 |
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Christian Brabandt <cb@256bit.org>
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|
514 if(state->pen.bold) |
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changeset
|
515 args[argi++] = 1; |
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diff
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|
516 |
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Christian Brabandt <cb@256bit.org>
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|
517 if(state->pen.italic) |
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
518 args[argi++] = 3; |
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Christian Brabandt <cb@256bit.org>
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diff
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|
519 |
20462
9ad473b50471
patch 8.2.0785: libvterm code lags behind the upstream version
Bram Moolenaar <Bram@vim.org>
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changeset
|
520 if(state->pen.underline == VTERM_UNDERLINE_SINGLE) |
11621
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|
521 args[argi++] = 4; |
20462
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
522 if(state->pen.underline == VTERM_UNDERLINE_CURLY) |
9ad473b50471
patch 8.2.0785: libvterm code lags behind the upstream version
Bram Moolenaar <Bram@vim.org>
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changeset
|
523 args[argi++] = 4 | CSI_ARG_FLAG_MORE, args[argi++] = 3; |
11621
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parents:
diff
changeset
|
524 |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
525 if(state->pen.blink) |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
526 args[argi++] = 5; |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
527 |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
528 if(state->pen.reverse) |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
529 args[argi++] = 7; |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
530 |
20496
747a270eb1db
patch 8.2.0802: libvterm code lags behind the upstream version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
531 if(state->pen.conceal) |
747a270eb1db
patch 8.2.0802: libvterm code lags behind the upstream version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
532 args[argi++] = 8; |
747a270eb1db
patch 8.2.0802: libvterm code lags behind the upstream version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
533 |
11621
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
534 if(state->pen.strike) |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
535 args[argi++] = 9; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
536 |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
537 if(state->pen.font) |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
538 args[argi++] = 10 + state->pen.font; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
539 |
20462
9ad473b50471
patch 8.2.0785: libvterm code lags behind the upstream version
Bram Moolenaar <Bram@vim.org>
parents:
19091
diff
changeset
|
540 if(state->pen.underline == VTERM_UNDERLINE_DOUBLE) |
11621
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patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
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changeset
|
541 args[argi++] = 21; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
542 |
20500
03826c672315
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Bram Moolenaar <Bram@vim.org>
parents:
20496
diff
changeset
|
543 argi = vterm_state_getpen_color(&state->pen.fg, argi, args, TRUE); |
11621
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
544 |
20500
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Bram Moolenaar <Bram@vim.org>
parents:
20496
diff
changeset
|
545 argi = vterm_state_getpen_color(&state->pen.bg, argi, args, FALSE); |
11621
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parents:
diff
changeset
|
546 |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
547 return argi; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
548 } |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
549 |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
550 int vterm_state_get_penattr(const VTermState *state, VTermAttr attr, VTermValue *val) |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
551 { |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
552 switch(attr) { |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
553 case VTERM_ATTR_BOLD: |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
554 val->boolean = state->pen.bold; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
555 return 1; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
556 |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
557 case VTERM_ATTR_UNDERLINE: |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
558 val->number = state->pen.underline; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
559 return 1; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
560 |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
561 case VTERM_ATTR_ITALIC: |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
562 val->boolean = state->pen.italic; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
563 return 1; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
564 |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
565 case VTERM_ATTR_BLINK: |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
566 val->boolean = state->pen.blink; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
567 return 1; |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
568 |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
569 case VTERM_ATTR_REVERSE: |
b8299e742f41
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Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
570 val->boolean = state->pen.reverse; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
571 return 1; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
572 |
20496
747a270eb1db
patch 8.2.0802: libvterm code lags behind the upstream version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
573 case VTERM_ATTR_CONCEAL: |
747a270eb1db
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Bram Moolenaar <Bram@vim.org>
parents:
20462
diff
changeset
|
574 val->boolean = state->pen.conceal; |
747a270eb1db
patch 8.2.0802: libvterm code lags behind the upstream version
Bram Moolenaar <Bram@vim.org>
parents:
20462
diff
changeset
|
575 return 1; |
747a270eb1db
patch 8.2.0802: libvterm code lags behind the upstream version
Bram Moolenaar <Bram@vim.org>
parents:
20462
diff
changeset
|
576 |
11621
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
577 case VTERM_ATTR_STRIKE: |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
578 val->boolean = state->pen.strike; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
579 return 1; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
580 |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
581 case VTERM_ATTR_FONT: |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
582 val->number = state->pen.font; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
583 return 1; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
584 |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
585 case VTERM_ATTR_FOREGROUND: |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
586 val->color = state->pen.fg; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
587 return 1; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
588 |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
589 case VTERM_ATTR_BACKGROUND: |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
590 val->color = state->pen.bg; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
591 return 1; |
13531
9f857e6310b6
patch 8.0.1639: libvterm code lags behind master
Christian Brabandt <cb@256bit.org>
parents:
12973
diff
changeset
|
592 |
9f857e6310b6
patch 8.0.1639: libvterm code lags behind master
Christian Brabandt <cb@256bit.org>
parents:
12973
diff
changeset
|
593 case VTERM_N_ATTRS: |
9f857e6310b6
patch 8.0.1639: libvterm code lags behind master
Christian Brabandt <cb@256bit.org>
parents:
12973
diff
changeset
|
594 return 0; |
11621
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
595 } |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
596 |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
597 return 0; |
b8299e742f41
patch 8.0.0693: no terminal emulator support
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
598 } |