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7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * os_mswin.c
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12 *
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13 * Routines common to both Win16 and Win32.
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14 */
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15
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16 #ifdef WIN16
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17 # ifdef __BORLANDC__
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18 # pragma warn -par
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19 # pragma warn -ucp
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20 # pragma warn -use
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21 # pragma warn -aus
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22 # endif
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23 #endif
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24
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25 #include <io.h>
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26 #include "vim.h"
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27
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28 #ifdef HAVE_FCNTL_H
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29 # include <fcntl.h>
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30 #endif
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31 #ifdef WIN16
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32 # define SHORT_FNAME /* always 8.3 file name */
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33 # include <dos.h>
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34 # include <string.h>
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35 #endif
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36 #include <sys/types.h>
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37 #include <errno.h>
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38 #include <signal.h>
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39 #include <limits.h>
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40 #include <process.h>
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41
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42 #undef chdir
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43 #ifdef __GNUC__
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44 # ifndef __MINGW32__
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45 # include <dirent.h>
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46 # endif
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47 #else
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48 # include <direct.h>
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49 #endif
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50
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51 #if defined(FEAT_TITLE) && !defined(FEAT_GUI_W32)
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52 # include <shellapi.h>
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53 #endif
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54
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55 #if defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)
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56 # include <dlgs.h>
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57 # ifdef WIN3264
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58 # include <winspool.h>
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59 # else
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60 # include <print.h>
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61 # endif
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62 # include <commdlg.h>
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63 #endif
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64
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65 #ifdef __MINGW32__
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66 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED
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67 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001
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68 # endif
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69 # ifndef RIGHTMOST_BUTTON_PRESSED
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70 # define RIGHTMOST_BUTTON_PRESSED 0x0002
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71 # endif
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72 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED
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73 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004
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74 # endif
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75 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED
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76 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008
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77 # endif
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78 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED
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79 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010
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80 # endif
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81
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82 /*
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83 * EventFlags
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84 */
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85 # ifndef MOUSE_MOVED
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86 # define MOUSE_MOVED 0x0001
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87 # endif
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88 # ifndef DOUBLE_CLICK
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89 # define DOUBLE_CLICK 0x0002
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90 # endif
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91 #endif
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92
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93 /*
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94 * When generating prototypes for Win32 on Unix, these lines make the syntax
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95 * errors disappear. They do not need to be correct.
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96 */
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97 #ifdef PROTO
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98 #define WINAPI
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99 #define WINBASEAPI
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100 typedef int BOOL;
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101 typedef int CALLBACK;
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102 typedef int COLORREF;
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103 typedef int CONSOLE_CURSOR_INFO;
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104 typedef int COORD;
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105 typedef int DWORD;
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106 typedef int ENUMLOGFONT;
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107 typedef int HANDLE;
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108 typedef int HDC;
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109 typedef int HFONT;
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110 typedef int HICON;
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111 typedef int HWND;
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112 typedef int INPUT_RECORD;
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113 typedef int KEY_EVENT_RECORD;
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114 typedef int LOGFONT;
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115 typedef int LPARAM;
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116 typedef int LPBOOL;
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117 typedef int LPCSTR;
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118 typedef int LPCWSTR;
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119 typedef int LPSTR;
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120 typedef int LPTSTR;
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121 typedef int LPWSTR;
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122 typedef int LRESULT;
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123 typedef int MOUSE_EVENT_RECORD;
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124 typedef int NEWTEXTMETRIC;
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125 typedef int PACL;
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126 typedef int PRINTDLG;
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127 typedef int PSECURITY_DESCRIPTOR;
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128 typedef int PSID;
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129 typedef int SECURITY_INFORMATION;
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130 typedef int SHORT;
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131 typedef int SMALL_RECT;
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132 typedef int TEXTMETRIC;
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133 typedef int UINT;
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134 typedef int WCHAR;
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135 typedef int WORD;
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136 typedef int WPARAM;
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137 typedef void VOID;
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138 #endif
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139
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140 /* Record all output and all keyboard & mouse input */
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141 /* #define MCH_WRITE_DUMP */
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142
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143 #ifdef MCH_WRITE_DUMP
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144 FILE* fdDump = NULL;
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145 #endif
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146
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147 #ifdef WIN3264
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148 extern DWORD g_PlatformId;
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149 #endif
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150
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151 #ifndef FEAT_GUI_MSWIN
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152 extern char g_szOrigTitle[];
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153 #endif
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154
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155 #ifdef FEAT_GUI
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156 extern HWND s_hwnd;
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157 #else
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158 # if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \
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159 || defined(FEAT_CLIENTSERVER) \
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160 || (defined(FEAT_EVAL) && !defined(FEAT_GUI))
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161 # define HAVE_GETCONSOLEHWND
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162 static HWND s_hwnd = 0; /* console window handle, set by GetConsoleHwnd() */
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163 # endif
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164 #endif
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165
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166 extern int WSInitialized;
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167
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168 /* Don't generate prototypes here, because some systems do have these
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169 * functions. */
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170 #if defined(__GNUC__) && !defined(PROTO)
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171 # ifndef __MINGW32__
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172 int _stricoll(char *a, char *b)
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173 {
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174 // the ANSI-ish correct way is to use strxfrm():
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175 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32
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176 strxfrm(a_buff, a, 512);
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177 strxfrm(b_buff, b, 512);
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178 return strcoll(a_buff, b_buff);
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179 }
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180
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181 char * _fullpath(char *buf, char *fname, int len)
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182 {
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183 LPTSTR toss;
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184
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185 return (char *)GetFullPathName(fname, len, buf, &toss);
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186 }
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187 # endif
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188
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189 int _chdrive(int drive)
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190 {
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191 char temp [3] = "-:";
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192 temp[0] = drive + 'A' - 1;
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193 return !SetCurrentDirectory(temp);
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194 }
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195 #else
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196 # ifdef __BORLANDC__
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197 /* being a more ANSI compliant compiler, BorlandC doesn't define _stricoll:
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198 * but it does in BC 5.02! */
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199 # if __BORLANDC__ < 0x502
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200 int _stricoll(char *a, char *b)
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201 {
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202 # if 1
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203 // this is fast but not correct:
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204 return stricmp(a, b);
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205 # else
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206 // the ANSI-ish correct way is to use strxfrm():
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207 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32
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208 strxfrm(a_buff, a, 512);
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209 strxfrm(b_buff, b, 512);
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210 return strcoll(a_buff, b_buff);
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211 # endif
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212 }
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213 # endif
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214 # endif
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215 #endif
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216
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217
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218 #if defined(FEAT_GUI_MSWIN) || defined(PROTO)
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219 /*
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220 * GUI version of mch_exit().
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221 * Shut down and exit with status `r'
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222 * Careful: mch_exit() may be called before mch_init()!
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223 */
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224 void
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225 mch_exit(int r)
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226 {
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227 display_errors();
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228
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229 ml_close_all(TRUE); /* remove all memfiles */
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230
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231 # ifdef FEAT_OLE
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232 UninitOLE();
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233 # endif
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234 # ifdef FEAT_NETBEANS_INTG
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235 if (WSInitialized)
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236 {
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237 WSInitialized = FALSE;
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238 WSACleanup();
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239 }
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240 # endif
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241 #ifdef DYNAMIC_GETTEXT
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242 dyn_libintl_end();
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243 #endif
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244
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245 if (gui.in_use)
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246 gui_exit(r);
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247 exit(r);
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248 }
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249
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250 #endif /* FEAT_GUI_MSWIN */
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251
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252
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253 /*
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254 * Init the tables for toupper() and tolower().
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255 */
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256 void
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257 mch_early_init(void)
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258 {
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259 int i;
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260
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261 #ifdef WIN3264
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262 PlatformId();
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263 #endif
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264
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265 /* Init the tables for toupper() and tolower() */
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266 for (i = 0; i < 256; ++i)
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267 toupper_tab[i] = tolower_tab[i] = i;
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268 #ifdef WIN3264
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269 CharUpperBuff(toupper_tab, 256);
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270 CharLowerBuff(tolower_tab, 256);
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271 #else
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272 AnsiUpperBuff(toupper_tab, 256);
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273 AnsiLowerBuff(tolower_tab, 256);
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274 #endif
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275 }
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276
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277
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278 /*
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279 * Return TRUE if the input comes from a terminal, FALSE otherwise.
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280 */
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281 int
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282 mch_input_isatty()
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283 {
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284 #ifdef FEAT_GUI_MSWIN
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285 return OK; /* GUI always has a tty */
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286 #else
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287 if (isatty(read_cmd_fd))
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288 return TRUE;
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289 return FALSE;
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290 #endif
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291 }
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292
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293 #ifdef FEAT_TITLE
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294 /*
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295 * mch_settitle(): set titlebar of our window
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296 */
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297 void
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298 mch_settitle(
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299 char_u *title,
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300 char_u *icon)
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301 {
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302 # ifdef FEAT_GUI_MSWIN
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303 gui_mch_settitle(title, icon);
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304 # else
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305 if (title != NULL)
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306 SetConsoleTitle(title);
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307 # endif
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308 }
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309
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310
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311 /*
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312 * Restore the window/icon title.
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313 * which is one of:
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314 * 1: Just restore title
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315 * 2: Just restore icon (which we don't have)
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316 * 3: Restore title and icon (which we don't have)
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317 */
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318 void
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319 mch_restore_title(
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320 int which)
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321 {
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322 #ifndef FEAT_GUI_MSWIN
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323 mch_settitle((which & 1) ? g_szOrigTitle : NULL, NULL);
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324 #endif
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325 }
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326
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327
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328 /*
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329 * Return TRUE if we can restore the title (we can)
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330 */
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331 int
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332 mch_can_restore_title()
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333 {
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334 return TRUE;
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335 }
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336
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337
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338 /*
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339 * Return TRUE if we can restore the icon title (we can't)
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340 */
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341 int
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342 mch_can_restore_icon()
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343 {
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344 return FALSE;
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345 }
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346 #endif /* FEAT_TITLE */
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347
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348
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349 /*
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350 * Get absolute file name into buffer 'buf' of length 'len' bytes,
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351 * turning all '/'s into '\\'s and getting the correct case of each
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352 * component of the file name. Append a backslash to a directory name.
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353 * When 'shellslash' set do it the other way around.
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354 * Return OK or FAIL.
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355 */
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356 int
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357 mch_FullName(
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358 char_u *fname,
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359 char_u *buf,
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360 int len,
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361 int force)
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362 {
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363 int nResult = FAIL;
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364
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365 #ifdef __BORLANDC__
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366 if (*fname == NUL) /* Borland behaves badly here - make it consistent */
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367 nResult = mch_dirname(buf, len);
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368 else
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369 #endif
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370 if (_fullpath(buf, fname, len - 1) == NULL)
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371 {
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372 STRNCPY(buf, fname, len); /* failed, use the relative path name */
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373 buf[len - 1] = NUL;
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374 #ifndef USE_FNAME_CASE
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375 slash_adjust(buf);
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376 #endif
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377 }
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378 else
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379 nResult = OK;
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380
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381 #ifdef USE_FNAME_CASE
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382 fname_case(buf, len);
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383 #endif
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384
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385 return nResult;
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386 }
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387
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388
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389 /*
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390 * Return TRUE if "fname" does not depend on the current directory.
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391 */
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392 int
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393 mch_isFullName(char_u *fname)
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394 {
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395 char szName[_MAX_PATH + 1];
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396
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397 /* A name like "d:/foo" and "//server/share" is absolute */
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398 if ((fname[0] && fname[1] == ':' && (fname[2] == '/' || fname[2] == '\\'))
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399 || (fname[0] == fname[1] && (fname[0] == '/' || fname[0] == '\\')))
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400 return TRUE;
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401
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402 /* A name that can't be made absolute probably isn't absolute. */
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403 if (mch_FullName(fname, szName, _MAX_PATH, FALSE) == FAIL)
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404 return FALSE;
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405
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406 return pathcmp(fname, szName) == 0;
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407 }
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408
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409 /*
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410 * Replace all slashes by backslashes.
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411 * This used to be the other way around, but MS-DOS sometimes has problems
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412 * with slashes (e.g. in a command name). We can't have mixed slashes and
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413 * backslashes, because comparing file names will not work correctly. The
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414 * commands that use a file name should try to avoid the need to type a
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415 * backslash twice.
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416 * When 'shellslash' set do it the other way around.
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417 */
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418 void
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419 slash_adjust(p)
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420 char_u *p;
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421 {
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422 if (p != NULL)
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423 while (*p)
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424 {
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425 if (*p == psepcN)
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426 *p = psepc;
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427 #ifdef FEAT_MBYTE
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428 if (has_mbyte)
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429 p += (*mb_ptr2len_check)(p);
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430 else
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431 #endif
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432 ++p;
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433 }
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434 }
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435
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436
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437 /*
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438 * stat() can't handle a trailing '/' or '\', remove it first.
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439 */
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440 int
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441 vim_stat(const char *name, struct stat *stp)
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442 {
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443 char buf[_MAX_PATH + 1];
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444 char *p;
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445
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446 STRNCPY(buf, name, _MAX_PATH);
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447 buf[_MAX_PATH] = NUL;
|
|
|
448 p = buf + strlen(buf);
|
|
|
449 if (p > buf)
|
|
|
450 --p;
|
|
|
451 if (p > buf && (*p == '\\' || *p == '/') && p[-1] != ':')
|
|
|
452 *p = NUL;
|
|
|
453 #ifdef FEAT_MBYTE
|
|
|
454 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage
|
|
|
455 # ifdef __BORLANDC__
|
|
|
456 /* Wide functions of Borland C 5.5 do not work on Windows 98. */
|
|
|
457 && g_PlatformId == VER_PLATFORM_WIN32_NT
|
|
|
458 # endif
|
|
|
459 )
|
|
|
460 {
|
|
|
461 WCHAR *wp = enc_to_ucs2(buf, NULL);
|
|
|
462 int n;
|
|
|
463
|
|
|
464 if (wp != NULL)
|
|
|
465 {
|
|
|
466 n = _wstat(wp, (struct _stat *)stp);
|
|
|
467 vim_free(wp);
|
|
|
468 if (n >= 0)
|
|
|
469 return n;
|
|
|
470 /* Retry with non-wide function (for Windows 98). Can't use
|
|
|
471 * GetLastError() here and it's unclear what errno gets set to if
|
|
|
472 * the _wstat() fails for missing wide functions. */
|
|
|
473 }
|
|
|
474 }
|
|
|
475 #endif
|
|
|
476 return stat(buf, stp);
|
|
|
477 }
|
|
|
478
|
|
|
479 #if defined(FEAT_GUI_MSWIN) || defined(PROTO)
|
|
|
480 void
|
|
|
481 mch_settmode(int tmode)
|
|
|
482 {
|
|
|
483 /* nothing to do */
|
|
|
484 }
|
|
|
485
|
|
|
486 int
|
|
|
487 mch_get_shellsize(void)
|
|
|
488 {
|
|
|
489 /* never used */
|
|
|
490 return OK;
|
|
|
491 }
|
|
|
492
|
|
|
493 void
|
|
|
494 mch_set_shellsize(void)
|
|
|
495 {
|
|
|
496 /* never used */
|
|
|
497 }
|
|
|
498
|
|
|
499 /*
|
|
|
500 * Rows and/or Columns has changed.
|
|
|
501 */
|
|
|
502 void
|
|
|
503 mch_new_shellsize(void)
|
|
|
504 {
|
|
|
505 /* never used */
|
|
|
506 }
|
|
|
507
|
|
|
508 #endif
|
|
|
509
|
|
|
510 /*
|
|
|
511 * We have no job control, so fake it by starting a new shell.
|
|
|
512 */
|
|
|
513 void
|
|
|
514 mch_suspend()
|
|
|
515 {
|
|
|
516 suspend_shell();
|
|
|
517 }
|
|
|
518
|
|
|
519 #if defined(USE_MCH_ERRMSG) || defined(PROTO)
|
|
|
520
|
|
|
521 #ifdef display_errors
|
|
|
522 # undef display_errors
|
|
|
523 #endif
|
|
|
524
|
|
|
525 /*
|
|
|
526 * Display the saved error message(s).
|
|
|
527 */
|
|
|
528 void
|
|
|
529 display_errors()
|
|
|
530 {
|
|
|
531 char *p;
|
|
|
532
|
|
|
533 if (error_ga.ga_data != NULL)
|
|
|
534 {
|
|
|
535 /* avoid putting up a message box with blanks only */
|
|
|
536 for (p = (char *)error_ga.ga_data; *p; ++p)
|
|
|
537 if (!isspace(*p))
|
|
|
538 {
|
|
|
539 /* Truncate a very long message, it will go off-screen. */
|
|
|
540 if (STRLEN(p) > 2000)
|
|
|
541 {
|
|
|
542 char_u *s = p + 2000 - 14;
|
|
|
543
|
|
|
544 #ifdef FEAT_MBYTE
|
|
|
545 if (has_mbyte)
|
|
|
546 s -= (*mb_head_off)(p, s);
|
|
|
547 #endif
|
|
|
548 STRCPY(s, _("...(truncated)"));
|
|
|
549 }
|
|
|
550 #ifdef WIN3264
|
|
|
551 MessageBox(NULL, p, "Vim", MB_TASKMODAL|MB_SETFOREGROUND);
|
|
|
552 #else
|
|
|
553 MessageBox(NULL, p, "Vim", MB_TASKMODAL);
|
|
|
554 #endif
|
|
|
555 break;
|
|
|
556 }
|
|
|
557 ga_clear(&error_ga);
|
|
|
558 }
|
|
|
559 }
|
|
|
560 #endif
|
|
|
561
|
|
|
562
|
|
|
563 /*
|
|
|
564 * Return TRUE if "p" contain a wildcard that can be expanded by
|
|
|
565 * dos_expandpath().
|
|
|
566 */
|
|
|
567 int
|
|
|
568 mch_has_exp_wildcard(char_u *p)
|
|
|
569 {
|
|
|
570 for ( ; *p; ++p)
|
|
|
571 {
|
|
|
572 if (vim_strchr((char_u *)"?*[", *p) != NULL
|
|
|
573 || (*p == '~' && p[1] != NUL))
|
|
|
574 return TRUE;
|
|
|
575 #ifdef FEAT_MBYTE
|
|
|
576 if (has_mbyte)
|
|
|
577 p += (*mb_ptr2len_check)(p) - 1;
|
|
|
578 #endif
|
|
|
579 }
|
|
|
580 return FALSE;
|
|
|
581 }
|
|
|
582
|
|
|
583 /*
|
|
|
584 * Return TRUE if "p" contain a wildcard or a "~1" kind of thing (could be a
|
|
|
585 * shortened file name).
|
|
|
586 */
|
|
|
587 int
|
|
|
588 mch_has_wildcard(char_u *p)
|
|
|
589 {
|
|
|
590 for ( ; *p; ++p)
|
|
|
591 {
|
|
|
592 if (vim_strchr((char_u *)
|
|
|
593 # ifdef VIM_BACKTICK
|
|
|
594 "?*$[`"
|
|
|
595 # else
|
|
|
596 "?*$["
|
|
|
597 # endif
|
|
|
598 , *p) != NULL
|
|
|
599 || (*p == '~' && p[1] != NUL))
|
|
|
600 return TRUE;
|
|
|
601 #ifdef FEAT_MBYTE
|
|
|
602 if (has_mbyte)
|
|
|
603 p += (*mb_ptr2len_check)(p) - 1;
|
|
|
604 #endif
|
|
|
605 }
|
|
|
606 return FALSE;
|
|
|
607 }
|
|
|
608
|
|
|
609
|
|
|
610 /*
|
|
|
611 * The normal _chdir() does not change the default drive. This one does.
|
|
|
612 * Returning 0 implies success; -1 implies failure.
|
|
|
613 */
|
|
|
614 int
|
|
|
615 mch_chdir(char *path)
|
|
|
616 {
|
|
|
617 if (path[0] == NUL) /* just checking... */
|
|
|
618 return -1;
|
|
|
619
|
|
|
620 if (isalpha(path[0]) && path[1] == ':') /* has a drive name */
|
|
|
621 {
|
|
|
622 /* If we can change to the drive, skip that part of the path. If we
|
|
|
623 * can't then the current directory may be invalid, try using chdir()
|
|
|
624 * with the whole path. */
|
|
|
625 if (_chdrive(TOLOWER_ASC(path[0]) - 'a' + 1) == 0)
|
|
|
626 path += 2;
|
|
|
627 }
|
|
|
628
|
|
|
629 if (*path == NUL) /* drive name only */
|
|
|
630 return 0;
|
|
|
631
|
|
|
632 return chdir(path); /* let the normal chdir() do the rest */
|
|
|
633 }
|
|
|
634
|
|
|
635
|
|
|
636 /*
|
|
|
637 * Switching off termcap mode is only allowed when Columns is 80, otherwise a
|
|
|
638 * crash may result. It's always allowed on NT or when running the GUI.
|
|
|
639 */
|
|
|
640 int
|
|
|
641 can_end_termcap_mode(
|
|
|
642 int give_msg)
|
|
|
643 {
|
|
|
644 #ifdef FEAT_GUI_MSWIN
|
|
|
645 return TRUE; /* GUI starts a new console anyway */
|
|
|
646 #else
|
|
|
647 if (g_PlatformId == VER_PLATFORM_WIN32_NT || Columns == 80)
|
|
|
648 return TRUE;
|
|
|
649 if (give_msg)
|
|
|
650 msg(_("'columns' is not 80, cannot execute external commands"));
|
|
|
651 return FALSE;
|
|
|
652 #endif
|
|
|
653 }
|
|
|
654
|
|
|
655 #ifdef FEAT_GUI_MSWIN
|
|
|
656 /*
|
|
|
657 * return non-zero if a character is available
|
|
|
658 */
|
|
|
659 int
|
|
|
660 mch_char_avail()
|
|
|
661 {
|
|
|
662 /* never used */
|
|
|
663 return TRUE;
|
|
|
664 }
|
|
|
665 #endif
|
|
|
666
|
|
|
667
|
|
|
668 /*
|
|
|
669 * set screen mode, always fails.
|
|
|
670 */
|
|
|
671 int
|
|
|
672 mch_screenmode(
|
|
|
673 char_u *arg)
|
|
|
674 {
|
|
|
675 EMSG(_(e_screenmode));
|
|
|
676 return FAIL;
|
|
|
677 }
|
|
|
678
|
|
|
679
|
|
|
680 #if defined(FEAT_LIBCALL) || defined(PROTO)
|
|
|
681 /*
|
|
|
682 * Call a DLL routine which takes either a string or int param
|
|
|
683 * and returns an allocated string.
|
|
|
684 * Return OK if it worked, FAIL if not.
|
|
|
685 */
|
|
|
686 # ifdef WIN3264
|
|
|
687 typedef LPTSTR (*MYSTRPROCSTR)(LPTSTR);
|
|
|
688 typedef LPTSTR (*MYINTPROCSTR)(int);
|
|
|
689 typedef int (*MYSTRPROCINT)(LPTSTR);
|
|
|
690 typedef int (*MYINTPROCINT)(int);
|
|
|
691 # else
|
|
|
692 typedef LPSTR (*MYSTRPROCSTR)(LPSTR);
|
|
|
693 typedef LPSTR (*MYINTPROCSTR)(int);
|
|
|
694 typedef int (*MYSTRPROCINT)(LPSTR);
|
|
|
695 typedef int (*MYINTPROCINT)(int);
|
|
|
696 # endif
|
|
|
697
|
|
|
698 # ifndef WIN16
|
|
|
699 /*
|
|
|
700 * Check if a pointer points to a valid NUL terminated string.
|
|
|
701 * Return the length of the string, including terminating NUL.
|
|
|
702 * Returns 0 for an invalid pointer, 1 for an empty string.
|
|
|
703 */
|
|
|
704 static size_t
|
|
|
705 check_str_len(char_u *str)
|
|
|
706 {
|
|
|
707 SYSTEM_INFO si;
|
|
|
708 MEMORY_BASIC_INFORMATION mbi;
|
|
|
709 size_t length = 0;
|
|
|
710 size_t i;
|
|
|
711 const char *p;
|
|
|
712
|
|
|
713 /* get page size */
|
|
|
714 GetSystemInfo(&si);
|
|
|
715
|
|
|
716 /* get memory information */
|
|
|
717 if (VirtualQuery(str, &mbi, sizeof(mbi)))
|
|
|
718 {
|
|
|
719 /* pre cast these (typing savers) */
|
|
|
720 DWORD dwStr = (DWORD)str;
|
|
|
721 DWORD dwBaseAddress = (DWORD)mbi.BaseAddress;
|
|
|
722
|
|
|
723 /* get start address of page that str is on */
|
|
|
724 DWORD strPage = dwStr - (dwStr - dwBaseAddress) % si.dwPageSize;
|
|
|
725
|
|
|
726 /* get length from str to end of page */
|
|
|
727 DWORD pageLength = si.dwPageSize - (dwStr - strPage);
|
|
|
728
|
|
|
729 for (p = str; !IsBadReadPtr(p, pageLength);
|
|
|
730 p += pageLength, pageLength = si.dwPageSize)
|
|
|
731 for (i = 0; i < pageLength; ++i, ++length)
|
|
|
732 if (p[i] == NUL)
|
|
|
733 return length + 1;
|
|
|
734 }
|
|
|
735
|
|
|
736 return 0;
|
|
|
737 }
|
|
|
738 # endif
|
|
|
739
|
|
|
740 int
|
|
|
741 mch_libcall(
|
|
|
742 char_u *libname,
|
|
|
743 char_u *funcname,
|
|
|
744 char_u *argstring, /* NULL when using a argint */
|
|
|
745 int argint,
|
|
|
746 char_u **string_result,/* NULL when using number_result */
|
|
|
747 int *number_result)
|
|
|
748 {
|
|
|
749 HINSTANCE hinstLib;
|
|
|
750 MYSTRPROCSTR ProcAdd;
|
|
|
751 MYINTPROCSTR ProcAddI;
|
|
|
752 char_u *retval_str = NULL;
|
|
|
753 int retval_int = 0;
|
|
|
754 size_t len;
|
|
|
755
|
|
|
756 BOOL fRunTimeLinkSuccess = FALSE;
|
|
|
757
|
|
|
758 // Get a handle to the DLL module.
|
|
|
759 hinstLib = LoadLibrary(libname);
|
|
|
760
|
|
|
761 // If the handle is valid, try to get the function address.
|
|
|
762 if (hinstLib != NULL)
|
|
|
763 {
|
|
|
764 #ifdef HAVE_TRY_EXCEPT
|
|
|
765 __try
|
|
|
766 {
|
|
|
767 #endif
|
|
|
768 if (argstring != NULL)
|
|
|
769 {
|
|
|
770 /* Call with string argument */
|
|
|
771 ProcAdd = (MYSTRPROCSTR) GetProcAddress(hinstLib, funcname);
|
|
|
772 if ((fRunTimeLinkSuccess = (ProcAdd != NULL)) != 0)
|
|
|
773 {
|
|
|
774 if (string_result == NULL)
|
|
|
775 retval_int = ((MYSTRPROCINT)ProcAdd)(argstring);
|
|
|
776 else
|
|
|
777 retval_str = (ProcAdd)(argstring);
|
|
|
778 }
|
|
|
779 }
|
|
|
780 else
|
|
|
781 {
|
|
|
782 /* Call with number argument */
|
|
|
783 ProcAddI = (MYINTPROCSTR) GetProcAddress(hinstLib, funcname);
|
|
|
784 if ((fRunTimeLinkSuccess = (ProcAddI != NULL)) != 0)
|
|
|
785 {
|
|
|
786 if (string_result == NULL)
|
|
|
787 retval_int = ((MYINTPROCINT)ProcAddI)(argint);
|
|
|
788 else
|
|
|
789 retval_str = (ProcAddI)(argint);
|
|
|
790 }
|
|
|
791 }
|
|
|
792
|
|
|
793 // Save the string before we free the library.
|
|
|
794 // Assume that a "1" result is an illegal pointer.
|
|
|
795 if (string_result == NULL)
|
|
|
796 *number_result = retval_int;
|
|
|
797 else if (retval_str != NULL
|
|
|
798 # ifdef WIN16
|
|
|
799 && retval_str != (char_u *)1
|
|
|
800 && retval_str != (char_u *)-1
|
|
|
801 && !IsBadStringPtr(retval_str, INT_MAX)
|
|
|
802 && (len = strlen(retval_str) + 1) > 0
|
|
|
803 # else
|
|
|
804 && (len = check_str_len(retval_str)) > 0
|
|
|
805 # endif
|
|
|
806 )
|
|
|
807 {
|
|
|
808 *string_result = lalloc((long_u)len, TRUE);
|
|
|
809 if (*string_result != NULL)
|
|
|
810 mch_memmove(*string_result, retval_str, len);
|
|
|
811 }
|
|
|
812
|
|
|
813 #ifdef HAVE_TRY_EXCEPT
|
|
|
814 }
|
|
|
815 __except(EXCEPTION_EXECUTE_HANDLER)
|
|
|
816 {
|
|
|
817 if (GetExceptionCode() == EXCEPTION_STACK_OVERFLOW)
|
|
|
818 RESETSTKOFLW();
|
|
|
819 fRunTimeLinkSuccess = 0;
|
|
|
820 }
|
|
|
821 #endif
|
|
|
822
|
|
|
823 // Free the DLL module.
|
|
|
824 (void)FreeLibrary(hinstLib);
|
|
|
825 }
|
|
|
826
|
|
|
827 if (!fRunTimeLinkSuccess)
|
|
|
828 {
|
|
|
829 EMSG2(_(e_libcall), funcname);
|
|
|
830 return FAIL;
|
|
|
831 }
|
|
|
832
|
|
|
833 return OK;
|
|
|
834 }
|
|
|
835 #endif
|
|
|
836
|
|
|
837 #if defined(FEAT_MBYTE) || defined(PROTO)
|
|
|
838 /*
|
|
|
839 * Convert an UTF-8 string to UCS-2.
|
|
|
840 * "instr[inlen]" is the input. "inlen" is in bytes.
|
|
|
841 * When "outstr" is NULL only return the number of UCS-2 words produced.
|
|
|
842 * Otherwise "outstr" must be a buffer of sufficient size.
|
|
|
843 * Returns the number of UCS-2 words produced.
|
|
|
844 */
|
|
|
845 int
|
|
|
846 utf8_to_ucs2(char_u *instr, int inlen, short_u *outstr, int *unconvlenp)
|
|
|
847 {
|
|
|
848 int outlen = 0;
|
|
|
849 char_u *p = instr;
|
|
|
850 int todo = inlen;
|
|
|
851 int l;
|
|
|
852
|
|
|
853 while (todo > 0)
|
|
|
854 {
|
|
|
855 /* Only convert if we have a complete sequence. */
|
|
|
856 l = utf_ptr2len_check_len(p, todo);
|
|
|
857 if (l > todo)
|
|
|
858 {
|
|
|
859 /* Return length of incomplete sequence. */
|
|
|
860 if (unconvlenp != NULL)
|
|
|
861 *unconvlenp = todo;
|
|
|
862 break;
|
|
|
863 }
|
|
|
864
|
|
|
865 if (outstr != NULL)
|
|
|
866 *outstr++ = utf_ptr2char(p);
|
|
|
867 ++outlen;
|
|
|
868 p += l;
|
|
|
869 todo -= l;
|
|
|
870 }
|
|
|
871
|
|
|
872 return outlen;
|
|
|
873 }
|
|
|
874
|
|
|
875 /*
|
|
|
876 * Convert an UCS-2 string to UTF-8.
|
|
|
877 * The input is "instr[inlen]" with "inlen" in number of ucs-2 words.
|
|
|
878 * When "outstr" is NULL only return the required number of bytes.
|
|
|
879 * Otherwise "outstr" must be a buffer of sufficient size.
|
|
|
880 * Return the number of bytes produced.
|
|
|
881 */
|
|
|
882 int
|
|
|
883 ucs2_to_utf8(short_u *instr, int inlen, char_u *outstr)
|
|
|
884 {
|
|
|
885 int outlen = 0;
|
|
|
886 int todo = inlen;
|
|
|
887 short_u *p = instr;
|
|
|
888 int l;
|
|
|
889
|
|
|
890 while (todo > 0)
|
|
|
891 {
|
|
|
892 if (outstr != NULL)
|
|
|
893 {
|
|
|
894 l = utf_char2bytes(*p, outstr);
|
|
|
895 outstr += l;
|
|
|
896 }
|
|
|
897 else
|
|
|
898 l = utf_char2len(*p);
|
|
|
899 ++p;
|
|
|
900 outlen += l;
|
|
|
901 --todo;
|
|
|
902 }
|
|
|
903
|
|
|
904 return outlen;
|
|
|
905 }
|
|
|
906
|
|
|
907 /*
|
|
|
908 * Call MultiByteToWideChar() and allocate memory for the result.
|
|
|
909 * Returns the result in "*out[*outlen]" with an extra zero appended.
|
|
|
910 * "outlen" is in words.
|
|
|
911 */
|
|
|
912 void
|
|
|
913 MultiByteToWideChar_alloc(UINT cp, DWORD flags,
|
|
|
914 LPCSTR in, int inlen,
|
|
|
915 LPWSTR *out, int *outlen)
|
|
|
916 {
|
|
|
917 *outlen = MultiByteToWideChar(cp, flags, in, inlen, 0, 0);
|
|
|
918 /* Add one one word to avoid a zero-length alloc(). */
|
|
|
919 *out = (LPWSTR)alloc(sizeof(WCHAR) * (*outlen + 1));
|
|
|
920 if (*out != NULL)
|
|
|
921 {
|
|
|
922 MultiByteToWideChar(cp, flags, in, inlen, *out, *outlen);
|
|
|
923 (*out)[*outlen] = 0;
|
|
|
924 }
|
|
|
925 }
|
|
|
926
|
|
|
927 /*
|
|
|
928 * Call WideCharToMultiByte() and allocate memory for the result.
|
|
|
929 * Returns the result in "*out[*outlen]" with an extra NUL appended.
|
|
|
930 */
|
|
|
931 void
|
|
|
932 WideCharToMultiByte_alloc(UINT cp, DWORD flags,
|
|
|
933 LPCWSTR in, int inlen,
|
|
|
934 LPSTR *out, int *outlen,
|
|
|
935 LPCSTR def, LPBOOL useddef)
|
|
|
936 {
|
|
|
937 *outlen = WideCharToMultiByte(cp, flags, in, inlen, NULL, 0, def, useddef);
|
|
|
938 /* Add one one byte to avoid a zero-length alloc(). */
|
|
|
939 *out = alloc((unsigned)*outlen + 1);
|
|
|
940 if (*out != NULL)
|
|
|
941 {
|
|
|
942 WideCharToMultiByte(cp, flags, in, inlen, *out, *outlen, def, useddef);
|
|
|
943 (*out)[*outlen] = 0;
|
|
|
944 }
|
|
|
945 }
|
|
|
946
|
|
|
947 #endif /* FEAT_MBYTE */
|
|
|
948
|
|
|
949 #ifdef FEAT_CLIPBOARD
|
|
|
950 /*
|
|
|
951 * Clipboard stuff, for cutting and pasting text to other windows.
|
|
|
952 */
|
|
|
953
|
|
|
954 /* Type used for the clipboard type of Vim's data. */
|
|
|
955 typedef struct
|
|
|
956 {
|
|
|
957 int type; /* MCHAR, MBLOCK or MLINE */
|
|
|
958 int txtlen; /* length of CF_TEXT in bytes */
|
|
|
959 int ucslen; /* length of CF_UNICODETEXT in words */
|
|
|
960 int rawlen; /* length of clip_star.format_raw, including encoding,
|
|
|
961 excluding terminating NUL */
|
|
|
962 } VimClipType_t;
|
|
|
963
|
|
|
964 /*
|
|
|
965 * Make vim the owner of the current selection. Return OK upon success.
|
|
|
966 */
|
|
|
967 int
|
|
|
968 clip_mch_own_selection(VimClipboard *cbd)
|
|
|
969 {
|
|
|
970 /*
|
|
|
971 * Never actually own the clipboard. If another application sets the
|
|
|
972 * clipboard, we don't want to think that we still own it.
|
|
|
973 */
|
|
|
974 return FAIL;
|
|
|
975 }
|
|
|
976
|
|
|
977 /*
|
|
|
978 * Make vim NOT the owner of the current selection.
|
|
|
979 */
|
|
|
980 void
|
|
|
981 clip_mch_lose_selection(VimClipboard *cbd)
|
|
|
982 {
|
|
|
983 /* Nothing needs to be done here */
|
|
|
984 }
|
|
|
985
|
|
|
986 /*
|
|
|
987 * Copy "str[*size]" into allocated memory, changing CR-NL to NL.
|
|
|
988 * Return the allocated result and the size in "*size".
|
|
|
989 * Returns NULL when out of memory.
|
|
|
990 */
|
|
|
991 static char_u *
|
|
|
992 crnl_to_nl(const char_u *str, int *size)
|
|
|
993 {
|
|
|
994 int pos = 0;
|
|
|
995 int str_len = *size;
|
|
|
996 char_u *ret;
|
|
|
997 char_u *retp;
|
|
|
998
|
|
|
999 /* Avoid allocating zero bytes, it generates an error message. */
|
|
|
1000 ret = lalloc((long_u)(str_len == 0 ? 1 : str_len), TRUE);
|
|
|
1001 if (ret != NULL)
|
|
|
1002 {
|
|
|
1003 retp = ret;
|
|
|
1004 for (pos = 0; pos < str_len; ++pos)
|
|
|
1005 {
|
|
|
1006 if (str[pos] == '\r' && str[pos + 1] == '\n')
|
|
|
1007 {
|
|
|
1008 ++pos;
|
|
|
1009 --(*size);
|
|
|
1010 }
|
|
|
1011 *retp++ = str[pos];
|
|
|
1012 }
|
|
|
1013 }
|
|
|
1014
|
|
|
1015 return ret;
|
|
|
1016 }
|
|
|
1017
|
|
|
1018 #if defined(FEAT_MBYTE) || defined(PROTO)
|
|
|
1019 /*
|
|
|
1020 * Note: the following two functions are only guaranteed to work when using
|
|
|
1021 * valid MS-Windows codepages or when iconv() is available.
|
|
|
1022 */
|
|
|
1023
|
|
|
1024 /*
|
|
|
1025 * Convert "str" from 'encoding' to UCS-2.
|
|
|
1026 * Input in "str" with length "*lenp". When "lenp" is NULL, use strlen().
|
|
|
1027 * Output is returned as an allocated string. "*lenp" is set to the length of
|
|
|
1028 * the result. A trailing NUL is always added.
|
|
|
1029 * Returns NULL when out of memory.
|
|
|
1030 */
|
|
|
1031 short_u *
|
|
|
1032 enc_to_ucs2(char_u *str, int *lenp)
|
|
|
1033 {
|
|
|
1034 vimconv_T conv;
|
|
|
1035 WCHAR *ret;
|
|
|
1036 char_u *allocbuf = NULL;
|
|
|
1037 int len_loc;
|
|
|
1038 int length;
|
|
|
1039
|
|
|
1040 if (lenp == NULL)
|
|
|
1041 {
|
|
|
1042 len_loc = STRLEN(str) + 1;
|
|
|
1043 lenp = &len_loc;
|
|
|
1044 }
|
|
|
1045
|
|
|
1046 if (enc_codepage > 0)
|
|
|
1047 {
|
|
|
1048 /* We can do any CP### -> UCS-2 in one pass, and we can do it
|
|
|
1049 * without iconv() (convert_* may need iconv). */
|
|
|
1050 MultiByteToWideChar_alloc(enc_codepage, 0, str, *lenp, &ret, &length);
|
|
|
1051 }
|
|
|
1052 else
|
|
|
1053 {
|
|
|
1054 /* Use "latin1" by default, we might be called before we have p_enc
|
|
|
1055 * set up. Convert to utf-8 first, works better with iconv(). Does
|
|
|
1056 * nothing if 'encoding' is "utf-8". */
|
|
|
1057 conv.vc_type = CONV_NONE;
|
|
|
1058 if (convert_setup(&conv, p_enc ? p_enc : (char_u *)"latin1",
|
|
|
1059 (char_u *)"utf-8") == FAIL)
|
|
|
1060 return NULL;
|
|
|
1061 if (conv.vc_type != CONV_NONE)
|
|
|
1062 {
|
|
|
1063 str = allocbuf = string_convert(&conv, str, lenp);
|
|
|
1064 if (str == NULL)
|
|
|
1065 return NULL;
|
|
|
1066 }
|
|
|
1067 convert_setup(&conv, NULL, NULL);
|
|
|
1068
|
|
|
1069 length = utf8_to_ucs2(str, *lenp, NULL, NULL);
|
|
|
1070 ret = (WCHAR *)alloc((unsigned)((length + 1) * sizeof(WCHAR)));
|
|
|
1071 if (ret != NULL)
|
|
|
1072 {
|
|
|
1073 utf8_to_ucs2(str, *lenp, (short_u *)ret, NULL);
|
|
|
1074 ret[length] = 0;
|
|
|
1075 }
|
|
|
1076
|
|
|
1077 vim_free(allocbuf);
|
|
|
1078 }
|
|
|
1079
|
|
|
1080 *lenp = length;
|
|
|
1081 return (short_u *)ret;
|
|
|
1082 }
|
|
|
1083
|
|
|
1084 /*
|
|
|
1085 * Convert an UCS-2 string to 'encoding'.
|
|
|
1086 * Input in "str" with length (counted in wide characters) "*lenp". When
|
|
|
1087 * "lenp" is NULL, use wcslen().
|
|
|
1088 * Output is returned as an allocated string. If "*lenp" is not NULL it is
|
|
|
1089 * set to the length of the result.
|
|
|
1090 * Returns NULL when out of memory.
|
|
|
1091 */
|
|
|
1092 char_u *
|
|
|
1093 ucs2_to_enc(short_u *str, int *lenp)
|
|
|
1094 {
|
|
|
1095 vimconv_T conv;
|
|
|
1096 char_u *utf8_str = NULL, *enc_str = NULL;
|
|
|
1097 int len_loc;
|
|
|
1098
|
|
|
1099 if (lenp == NULL)
|
|
|
1100 {
|
|
|
1101 len_loc = wcslen(str) + 1;
|
|
|
1102 lenp = &len_loc;
|
|
|
1103 }
|
|
|
1104
|
|
|
1105 if (enc_codepage > 0)
|
|
|
1106 {
|
|
|
1107 /* We can do any UCS-2 -> CP### in one pass. */
|
|
|
1108 int length;
|
|
|
1109
|
|
|
1110 WideCharToMultiByte_alloc(enc_codepage, 0, str, *lenp,
|
|
|
1111 (LPSTR *)&enc_str, &length, 0, 0);
|
|
|
1112 *lenp = length;
|
|
|
1113 return enc_str;
|
|
|
1114 }
|
|
|
1115
|
|
|
1116 /* Avoid allocating zero bytes, it generates an error message. */
|
|
|
1117 utf8_str = alloc(ucs2_to_utf8(str, *lenp == 0 ? 1 : *lenp, NULL));
|
|
|
1118 if (utf8_str != NULL)
|
|
|
1119 {
|
|
|
1120 *lenp = ucs2_to_utf8(str, *lenp, utf8_str);
|
|
|
1121
|
|
|
1122 /* We might be called before we have p_enc set up. */
|
|
|
1123 conv.vc_type = CONV_NONE;
|
|
|
1124 convert_setup(&conv, (char_u *)"utf-8",
|
|
|
1125 p_enc? p_enc: (char_u *)"latin1");
|
|
|
1126 if (conv.vc_type == CONV_NONE)
|
|
|
1127 {
|
|
|
1128 /* p_enc is utf-8, so we're done. */
|
|
|
1129 enc_str = utf8_str;
|
|
|
1130 }
|
|
|
1131 else
|
|
|
1132 {
|
|
|
1133 enc_str = string_convert(&conv, utf8_str, lenp);
|
|
|
1134 vim_free(utf8_str);
|
|
|
1135 }
|
|
|
1136
|
|
|
1137 convert_setup(&conv, NULL, NULL);
|
|
|
1138 }
|
|
|
1139
|
|
|
1140 return enc_str;
|
|
|
1141 }
|
|
|
1142 #endif /* FEAT_MBYTE */
|
|
|
1143
|
|
|
1144 /*
|
|
|
1145 * Get the current selection and put it in the clipboard register.
|
|
|
1146 *
|
|
|
1147 * NOTE: Must use GlobalLock/Unlock here to ensure Win32s compatibility.
|
|
|
1148 * On NT/W95 the clipboard data is a fixed global memory object and
|
|
|
1149 * so its handle = its pointer.
|
|
|
1150 * On Win32s, however, co-operation with the Win16 system means that
|
|
|
1151 * the clipboard data is moveable and its handle is not a pointer at all,
|
|
|
1152 * so we can't just cast the return value of GetClipboardData to (char_u*).
|
|
|
1153 * <VN>
|
|
|
1154 */
|
|
|
1155 void
|
|
|
1156 clip_mch_request_selection(VimClipboard *cbd)
|
|
|
1157 {
|
|
|
1158 VimClipType_t metadata = { -1, -1, -1, -1 };
|
|
|
1159 HGLOBAL hMem = NULL;
|
|
|
1160 char_u *str = NULL;
|
|
|
1161 #if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1162 char_u *to_free = NULL;
|
|
|
1163 #endif
|
|
|
1164 #ifdef FEAT_MBYTE
|
|
|
1165 HGLOBAL rawh = NULL;
|
|
|
1166 #endif
|
|
|
1167 char_u *hMemStr = NULL;
|
|
|
1168 int str_size = 0;
|
|
|
1169 int maxlen;
|
|
|
1170 size_t n;
|
|
|
1171
|
|
|
1172 /*
|
|
|
1173 * Don't pass GetActiveWindow() as an argument to OpenClipboard() because
|
|
|
1174 * then we can't paste back into the same window for some reason - webb.
|
|
|
1175 */
|
|
|
1176 if (!OpenClipboard(NULL))
|
|
|
1177 return;
|
|
|
1178
|
|
|
1179 /* Check for vim's own clipboard format first. This only gets the type of
|
|
|
1180 * the data, still need to use CF_UNICODETEXT or CF_TEXT for the text. */
|
|
|
1181 if (IsClipboardFormatAvailable(cbd->format))
|
|
|
1182 {
|
|
|
1183 VimClipType_t *meta_p;
|
|
|
1184 HGLOBAL meta_h;
|
|
|
1185
|
|
|
1186 /* We have metadata on the clipboard; try to get it. */
|
|
|
1187 if ((meta_h = GetClipboardData(cbd->format)) != NULL
|
|
|
1188 && (meta_p = (VimClipType_t *)GlobalLock(meta_h)) != NULL)
|
|
|
1189 {
|
|
|
1190 /* The size of "VimClipType_t" changed, "rawlen" was added later.
|
|
|
1191 * Only copy what is available for backwards compatibility. */
|
|
|
1192 n = sizeof(VimClipType_t);
|
|
|
1193 if (GlobalSize(meta_h) < n)
|
|
|
1194 n = GlobalSize(meta_h);
|
|
|
1195 memcpy(&metadata, meta_p, n);
|
|
|
1196 GlobalUnlock(meta_h);
|
|
|
1197 }
|
|
|
1198 }
|
|
|
1199
|
|
|
1200 #ifdef FEAT_MBYTE
|
|
|
1201 /* Check for Vim's raw clipboard format first. This is used without
|
|
|
1202 * conversion, but only if 'encoding' matches. */
|
|
|
1203 if (IsClipboardFormatAvailable(cbd->format_raw)
|
|
|
1204 && metadata.rawlen > (int)STRLEN(p_enc))
|
|
|
1205 {
|
|
|
1206 /* We have raw data on the clipboard; try to get it. */
|
|
|
1207 if ((rawh = GetClipboardData(cbd->format_raw)) != NULL)
|
|
|
1208 {
|
|
|
1209 char_u *rawp;
|
|
|
1210
|
|
|
1211 rawp = (char_u *)GlobalLock(rawh);
|
|
|
1212 if (rawp != NULL && STRCMP(p_enc, rawp) == 0)
|
|
|
1213 {
|
|
|
1214 n = STRLEN(p_enc) + 1;
|
|
|
1215 str = rawp + n;
|
|
|
1216 str_size = metadata.rawlen - n;
|
|
|
1217 }
|
|
|
1218 else
|
|
|
1219 {
|
|
|
1220 GlobalUnlock(rawh);
|
|
|
1221 rawh = NULL;
|
|
|
1222 }
|
|
|
1223 }
|
|
|
1224 }
|
|
|
1225 if (str == NULL)
|
|
|
1226 {
|
|
|
1227 #endif
|
|
|
1228
|
|
|
1229 #if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1230 /* Try to get the clipboard in Unicode if it's not an empty string. */
|
|
|
1231 if (IsClipboardFormatAvailable(CF_UNICODETEXT) && metadata.ucslen != 0)
|
|
|
1232 {
|
|
|
1233 HGLOBAL hMemW;
|
|
|
1234
|
|
|
1235 if ((hMemW = GetClipboardData(CF_UNICODETEXT)) != NULL)
|
|
|
1236 {
|
|
|
1237 WCHAR *hMemWstr = (WCHAR *)GlobalLock(hMemW);
|
|
|
1238
|
|
|
1239 /* Use the length of our metadata if possible, but limit it to the
|
|
|
1240 * GlobalSize() for safety. */
|
|
|
1241 maxlen = GlobalSize(hMemW) / sizeof(WCHAR);
|
|
|
1242 if (metadata.ucslen >= 0)
|
|
|
1243 {
|
|
|
1244 if (metadata.ucslen > maxlen)
|
|
|
1245 str_size = maxlen;
|
|
|
1246 else
|
|
|
1247 str_size = metadata.ucslen;
|
|
|
1248 }
|
|
|
1249 else
|
|
|
1250 {
|
|
|
1251 for (str_size = 0; str_size < maxlen; ++str_size)
|
|
|
1252 if (hMemWstr[str_size] == NUL)
|
|
|
1253 break;
|
|
|
1254 }
|
|
|
1255 to_free = str = ucs2_to_enc((short_u *)hMemWstr, &str_size);
|
|
|
1256 GlobalUnlock(hMemW);
|
|
|
1257 }
|
|
|
1258 }
|
|
|
1259 else
|
|
|
1260 #endif
|
|
|
1261 /* Get the clipboard in the Active codepage. */
|
|
|
1262 if (IsClipboardFormatAvailable(CF_TEXT))
|
|
|
1263 {
|
|
|
1264 if ((hMem = GetClipboardData(CF_TEXT)) != NULL)
|
|
|
1265 {
|
|
|
1266 str = hMemStr = (char_u *)GlobalLock(hMem);
|
|
|
1267
|
|
|
1268 /* The length is either what our metadata says or the strlen().
|
|
|
1269 * But limit it to the GlobalSize() for safety. */
|
|
|
1270 maxlen = GlobalSize(hMem);
|
|
|
1271 if (metadata.txtlen >= 0)
|
|
|
1272 {
|
|
|
1273 if (metadata.txtlen > maxlen)
|
|
|
1274 str_size = maxlen;
|
|
|
1275 else
|
|
|
1276 str_size = metadata.txtlen;
|
|
|
1277 }
|
|
|
1278 else
|
|
|
1279 {
|
|
|
1280 for (str_size = 0; str_size < maxlen; ++str_size)
|
|
|
1281 if (str[str_size] == NUL)
|
|
|
1282 break;
|
|
|
1283 }
|
|
|
1284
|
|
|
1285 #if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1286 /* The text is in the active codepage. Convert to 'encoding',
|
|
|
1287 * going through UCS-2. */
|
|
|
1288 MultiByteToWideChar_alloc(GetACP(), 0, str, str_size,
|
|
|
1289 (LPWSTR *)&to_free, &maxlen);
|
|
|
1290 if (to_free != NULL)
|
|
|
1291 {
|
|
|
1292 str_size = maxlen;
|
|
|
1293 str = ucs2_to_enc((short_u *)to_free, &str_size);
|
|
|
1294 if (str != NULL)
|
|
|
1295 {
|
|
|
1296 vim_free(to_free);
|
|
|
1297 to_free = str;
|
|
|
1298 }
|
|
|
1299 }
|
|
|
1300 #endif
|
|
|
1301 }
|
|
|
1302 }
|
|
|
1303 #ifdef FEAT_MBYTE
|
|
|
1304 }
|
|
|
1305 #endif
|
|
|
1306
|
|
|
1307 if (str != NULL && *str != NUL)
|
|
|
1308 {
|
|
|
1309 char_u *temp_clipboard;
|
|
|
1310
|
|
|
1311 /* If the type is not known guess it. */
|
|
|
1312 if (metadata.type == -1)
|
|
|
1313 metadata.type = (vim_strchr(str, '\n') == NULL) ? MCHAR : MLINE;
|
|
|
1314
|
|
|
1315 /* Translate <CR><NL> into <NL>. */
|
|
|
1316 temp_clipboard = crnl_to_nl(str, &str_size);
|
|
|
1317 if (temp_clipboard != NULL)
|
|
|
1318 {
|
|
|
1319 clip_yank_selection(metadata.type, temp_clipboard, str_size, cbd);
|
|
|
1320 vim_free(temp_clipboard);
|
|
|
1321 }
|
|
|
1322 }
|
|
|
1323
|
|
|
1324 /* unlock the global object */
|
|
|
1325 if (hMem != NULL)
|
|
|
1326 GlobalUnlock(hMem);
|
|
|
1327 #ifdef FEAT_MBYTE
|
|
|
1328 if (rawh != NULL)
|
|
|
1329 GlobalUnlock(rawh);
|
|
|
1330 #endif
|
|
|
1331 CloseClipboard();
|
|
|
1332 #if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1333 vim_free(to_free);
|
|
|
1334 #endif
|
|
|
1335 }
|
|
|
1336
|
|
|
1337 /*
|
|
|
1338 * Send the current selection to the clipboard.
|
|
|
1339 */
|
|
|
1340 void
|
|
|
1341 clip_mch_set_selection(VimClipboard *cbd)
|
|
|
1342 {
|
|
|
1343 char_u *str = NULL;
|
|
|
1344 VimClipType_t metadata;
|
|
|
1345 long_u txtlen;
|
|
|
1346 HGLOBAL hMemRaw = NULL;
|
|
|
1347 HGLOBAL hMem = NULL;
|
|
|
1348 HGLOBAL hMemVim = NULL;
|
|
|
1349 # if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1350 HGLOBAL hMemW = NULL;
|
|
|
1351 # endif
|
|
|
1352
|
|
|
1353 /* If the '*' register isn't already filled in, fill it in now */
|
|
|
1354 cbd->owned = TRUE;
|
|
|
1355 clip_get_selection(cbd);
|
|
|
1356 cbd->owned = FALSE;
|
|
|
1357
|
|
|
1358 /* Get the text to be put on the clipboard, with CR-LF. */
|
|
|
1359 metadata.type = clip_convert_selection(&str, &txtlen, cbd);
|
|
|
1360 if (metadata.type < 0)
|
|
|
1361 return;
|
|
|
1362 metadata.txtlen = (int)txtlen;
|
|
|
1363 metadata.ucslen = 0;
|
|
|
1364 metadata.rawlen = 0;
|
|
|
1365
|
|
|
1366 #ifdef FEAT_MBYTE
|
|
|
1367 /* Always set the raw bytes: 'encoding', NUL and the text. This is used
|
|
|
1368 * when copy/paste from/to Vim with the same 'encoding', so that illegal
|
|
|
1369 * bytes can also be copied and no conversion is needed. */
|
|
|
1370 {
|
|
|
1371 LPSTR lpszMemRaw;
|
|
|
1372
|
|
|
1373 metadata.rawlen = txtlen + STRLEN(p_enc) + 1;
|
|
|
1374 hMemRaw = (LPSTR)GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE,
|
|
|
1375 metadata.rawlen + 1);
|
|
|
1376 lpszMemRaw = (LPSTR)GlobalLock(hMemRaw);
|
|
|
1377 if (lpszMemRaw != NULL)
|
|
|
1378 {
|
|
|
1379 STRCPY(lpszMemRaw, p_enc);
|
|
|
1380 memcpy(lpszMemRaw + STRLEN(p_enc) + 1, str, txtlen + 1);
|
|
|
1381 GlobalUnlock(hMemRaw);
|
|
|
1382 }
|
|
|
1383 else
|
|
|
1384 metadata.rawlen = 0;
|
|
|
1385 }
|
|
|
1386 #endif
|
|
|
1387
|
|
|
1388 # if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1389 {
|
|
|
1390 WCHAR *out;
|
|
|
1391 int len = metadata.txtlen;
|
|
|
1392
|
|
|
1393 /* Convert the text to UCS-2. This is put on the clipboard as
|
|
|
1394 * CF_UNICODETEXT. */
|
|
|
1395 out = (WCHAR *)enc_to_ucs2(str, &len);
|
|
|
1396 if (out != NULL)
|
|
|
1397 {
|
|
|
1398 WCHAR *lpszMemW;
|
|
|
1399
|
|
|
1400 /* Convert the text for CF_TEXT to Active codepage. Otherwise it's
|
|
|
1401 * p_enc, which has no relation to the Active codepage. */
|
|
|
1402 metadata.txtlen = WideCharToMultiByte(GetACP(), 0, out, len,
|
|
|
1403 NULL, 0, 0, 0);
|
|
|
1404 vim_free(str);
|
|
|
1405 str = (char_u *)alloc((unsigned)(metadata.txtlen == 0 ? 1
|
|
|
1406 : metadata.txtlen));
|
|
|
1407 if (str == NULL)
|
|
|
1408 {
|
|
|
1409 vim_free(out);
|
|
|
1410 return; /* out of memory */
|
|
|
1411 }
|
|
|
1412 WideCharToMultiByte(GetACP(), 0, out, len,
|
|
|
1413 str, metadata.txtlen, 0, 0);
|
|
|
1414
|
|
|
1415 /* Allocate memory for the UCS-2 text, add one NUL word to
|
|
|
1416 * terminate the string. */
|
|
|
1417 hMemW = (LPSTR)GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE,
|
|
|
1418 (len + 1) * sizeof(WCHAR));
|
|
|
1419 lpszMemW = (WCHAR *)GlobalLock(hMemW);
|
|
|
1420 if (lpszMemW != NULL)
|
|
|
1421 {
|
|
|
1422 memcpy(lpszMemW, out, len * sizeof(WCHAR));
|
|
|
1423 lpszMemW[len] = NUL;
|
|
|
1424 GlobalUnlock(hMemW);
|
|
|
1425 }
|
|
|
1426 vim_free(out);
|
|
|
1427 metadata.ucslen = len;
|
|
|
1428 }
|
|
|
1429 }
|
|
|
1430 # endif
|
|
|
1431
|
|
|
1432 /* Allocate memory for the text, add one NUL byte to terminate the string.
|
|
|
1433 */
|
|
|
1434 hMem = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, metadata.txtlen + 1);
|
|
|
1435 {
|
|
|
1436 LPSTR lpszMem = (LPSTR)GlobalLock(hMem);
|
|
|
1437
|
|
|
1438 if (lpszMem)
|
|
|
1439 {
|
|
|
1440 STRNCPY(lpszMem, str, metadata.txtlen);
|
|
|
1441 lpszMem[metadata.txtlen] = NUL;
|
|
|
1442 GlobalUnlock(hMem);
|
|
|
1443 }
|
|
|
1444 }
|
|
|
1445
|
|
|
1446 /* Set up metadata: */
|
|
|
1447 {
|
|
|
1448 VimClipType_t *lpszMemVim = NULL;
|
|
|
1449
|
|
|
1450 hMemVim = GlobalAlloc(GMEM_MOVEABLE|GMEM_DDESHARE,
|
|
|
1451 sizeof(VimClipType_t));
|
|
|
1452 lpszMemVim = (VimClipType_t *)GlobalLock(hMemVim);
|
|
|
1453 memcpy(lpszMemVim, &metadata, sizeof(metadata));
|
|
|
1454 GlobalUnlock(hMemVim);
|
|
|
1455 }
|
|
|
1456
|
|
|
1457 /*
|
|
|
1458 * Open the clipboard, clear it and put our text on it.
|
|
|
1459 * Always set our Vim format. Put Unicode and plain text on it.
|
|
|
1460 *
|
|
|
1461 * Don't pass GetActiveWindow() as an argument to OpenClipboard()
|
|
|
1462 * because then we can't paste back into the same window for some
|
|
|
1463 * reason - webb.
|
|
|
1464 */
|
|
|
1465 if (OpenClipboard(NULL))
|
|
|
1466 {
|
|
|
1467 if (EmptyClipboard())
|
|
|
1468 {
|
|
|
1469 SetClipboardData(cbd->format, hMemVim);
|
|
|
1470 hMemVim = 0;
|
|
|
1471 # if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1472 if (hMemW != NULL)
|
|
|
1473 {
|
|
|
1474 if (SetClipboardData(CF_UNICODETEXT, hMemW) != NULL)
|
|
|
1475 hMemW = NULL;
|
|
|
1476 }
|
|
|
1477 # endif
|
|
|
1478 /* Always use CF_TEXT. On Win98 Notepad won't obtain the
|
|
|
1479 * CF_UNICODETEXT text, only CF_TEXT. */
|
|
|
1480 SetClipboardData(CF_TEXT, hMem);
|
|
|
1481 hMem = 0;
|
|
|
1482 }
|
|
|
1483 CloseClipboard();
|
|
|
1484 }
|
|
|
1485
|
|
|
1486 vim_free(str);
|
|
|
1487 /* Free any allocations we didn't give to the clipboard: */
|
|
|
1488 if (hMemRaw)
|
|
|
1489 GlobalFree(hMemRaw);
|
|
|
1490 if (hMem)
|
|
|
1491 GlobalFree(hMem);
|
|
|
1492 # if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1493 if (hMemW)
|
|
|
1494 GlobalFree(hMemW);
|
|
|
1495 # endif
|
|
|
1496 if (hMemVim)
|
|
|
1497 GlobalFree(hMemVim);
|
|
|
1498 }
|
|
|
1499
|
|
|
1500 #endif /* FEAT_CLIPBOARD */
|
|
|
1501
|
|
|
1502
|
|
|
1503 /*
|
|
|
1504 * Debugging helper: expose the MCH_WRITE_DUMP stuff to other modules
|
|
|
1505 */
|
|
|
1506 void
|
|
|
1507 DumpPutS(
|
|
|
1508 const char *psz)
|
|
|
1509 {
|
|
|
1510 # ifdef MCH_WRITE_DUMP
|
|
|
1511 if (fdDump)
|
|
|
1512 {
|
|
|
1513 fputs(psz, fdDump);
|
|
|
1514 if (psz[strlen(psz) - 1] != '\n')
|
|
|
1515 fputc('\n', fdDump);
|
|
|
1516 fflush(fdDump);
|
|
|
1517 }
|
|
|
1518 # endif
|
|
|
1519 }
|
|
|
1520
|
|
|
1521 #ifdef _DEBUG
|
|
|
1522
|
|
|
1523 void __cdecl
|
|
|
1524 Trace(
|
|
|
1525 char *pszFormat,
|
|
|
1526 ...)
|
|
|
1527 {
|
|
|
1528 CHAR szBuff[2048];
|
|
|
1529 va_list args;
|
|
|
1530
|
|
|
1531 va_start(args, pszFormat);
|
|
|
1532 vsprintf(szBuff, pszFormat, args);
|
|
|
1533 va_end(args);
|
|
|
1534
|
|
|
1535 OutputDebugString(szBuff);
|
|
|
1536 }
|
|
|
1537
|
|
|
1538 #endif //_DEBUG
|
|
|
1539
|
|
|
1540 #ifdef HAVE_GETCONSOLEHWND
|
|
|
1541 # if defined(FEAT_TITLE) && defined(WIN3264)
|
|
|
1542 extern HWND g_hWnd; /* This is in os_win32.c. */
|
|
|
1543 # endif
|
|
|
1544
|
|
|
1545 /*
|
|
|
1546 * Showing the printer dialog is tricky since we have no GUI
|
|
|
1547 * window to parent it. The following routines are needed to
|
|
|
1548 * get the window parenting and Z-order to work properly.
|
|
|
1549 */
|
|
|
1550 static void
|
|
|
1551 GetConsoleHwnd(void)
|
|
|
1552 {
|
|
|
1553 # define MY_BUFSIZE 1024 // Buffer size for console window titles.
|
|
|
1554
|
|
|
1555 char pszNewWindowTitle[MY_BUFSIZE]; // Contains fabricated WindowTitle.
|
|
|
1556 char pszOldWindowTitle[MY_BUFSIZE]; // Contains original WindowTitle.
|
|
|
1557
|
|
|
1558 /* Skip if it's already set. */
|
|
|
1559 if (s_hwnd != 0)
|
|
|
1560 return;
|
|
|
1561
|
|
|
1562 # if defined(FEAT_TITLE) && defined(WIN3264)
|
|
|
1563 /* Window handle may have been found by init code (Windows NT only) */
|
|
|
1564 if (g_hWnd != 0)
|
|
|
1565 {
|
|
|
1566 s_hwnd = g_hWnd;
|
|
|
1567 return;
|
|
|
1568 }
|
|
|
1569 # endif
|
|
|
1570
|
|
|
1571 GetConsoleTitle(pszOldWindowTitle, MY_BUFSIZE);
|
|
|
1572
|
|
|
1573 wsprintf(pszNewWindowTitle, "%s/%d/%d",
|
|
|
1574 pszOldWindowTitle,
|
|
|
1575 GetTickCount(),
|
|
|
1576 GetCurrentProcessId());
|
|
|
1577 SetConsoleTitle(pszNewWindowTitle);
|
|
|
1578 Sleep(40);
|
|
|
1579 s_hwnd = FindWindow(NULL, pszNewWindowTitle);
|
|
|
1580
|
|
|
1581 SetConsoleTitle(pszOldWindowTitle);
|
|
|
1582 }
|
|
|
1583 #endif
|
|
|
1584
|
|
|
1585 #if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) || defined(PROTO)
|
|
|
1586
|
|
|
1587 # ifdef WIN16
|
|
|
1588 # define TEXT(a) a
|
|
|
1589 # endif
|
|
|
1590 /*=================================================================
|
|
|
1591 * Win32 printer stuff
|
|
|
1592 */
|
|
|
1593
|
|
|
1594 static HFONT prt_font_handles[2][2][2];
|
|
|
1595 static PRINTDLG prt_dlg;
|
|
|
1596 static const int boldface[2] = {FW_REGULAR, FW_BOLD};
|
|
|
1597 static TEXTMETRIC prt_tm;
|
|
|
1598 static int prt_line_height;
|
|
|
1599 static int prt_number_width;
|
|
|
1600 static int prt_left_margin;
|
|
|
1601 static int prt_right_margin;
|
|
|
1602 static int prt_top_margin;
|
|
|
1603 static char_u szAppName[] = TEXT("VIM");
|
|
|
1604 static HWND hDlgPrint;
|
|
|
1605 static int *bUserAbort = NULL;
|
|
|
1606 static char_u *prt_name = NULL;
|
|
|
1607
|
|
|
1608 /* Defines which are also in vim.rc. */
|
|
|
1609 #define IDC_BOX1 400
|
|
|
1610 #define IDC_PRINTTEXT1 401
|
|
|
1611 #define IDC_PRINTTEXT2 402
|
|
|
1612 #define IDC_PROGRESS 403
|
|
|
1613
|
|
|
1614 /*
|
|
|
1615 * Convert BGR to RGB for Windows GDI calls
|
|
|
1616 */
|
|
|
1617 static COLORREF
|
|
|
1618 swap_me(COLORREF colorref)
|
|
|
1619 {
|
|
|
1620 int temp;
|
|
|
1621 char *ptr = (char *)&colorref;
|
|
|
1622
|
|
|
1623 temp = *(ptr);
|
|
|
1624 *(ptr ) = *(ptr + 2);
|
|
|
1625 *(ptr + 2) = temp;
|
|
|
1626 return colorref;
|
|
|
1627 }
|
|
|
1628
|
|
|
1629 static BOOL CALLBACK
|
|
|
1630 PrintDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
|
|
|
1631 {
|
|
|
1632 #ifdef FEAT_GETTEXT
|
|
|
1633 NONCLIENTMETRICS nm;
|
|
|
1634 static HFONT hfont;
|
|
|
1635 #endif
|
|
|
1636
|
|
|
1637 switch (message)
|
|
|
1638 {
|
|
|
1639 case WM_INITDIALOG:
|
|
|
1640 #ifdef FEAT_GETTEXT
|
|
|
1641 nm.cbSize = sizeof(NONCLIENTMETRICS);
|
|
|
1642 if (SystemParametersInfo(
|
|
|
1643 SPI_GETNONCLIENTMETRICS,
|
|
|
1644 sizeof(NONCLIENTMETRICS),
|
|
|
1645 &nm,
|
|
|
1646 0))
|
|
|
1647 {
|
|
|
1648 char buff[MAX_PATH];
|
|
|
1649 int i;
|
|
|
1650
|
|
|
1651 /* Translate the dialog texts */
|
|
|
1652 hfont = CreateFontIndirect(&nm.lfMessageFont);
|
|
|
1653 for (i = IDC_PRINTTEXT1; i <= IDC_PROGRESS; i++)
|
|
|
1654 {
|
|
|
1655 SendDlgItemMessage(hDlg, i, WM_SETFONT, (WPARAM)hfont, 1);
|
|
|
1656 if (GetDlgItemText(hDlg,i, buff, sizeof(buff)))
|
|
|
1657 SetDlgItemText(hDlg,i, _(buff));
|
|
|
1658 }
|
|
|
1659 SendDlgItemMessage(hDlg, IDCANCEL,
|
|
|
1660 WM_SETFONT, (WPARAM)hfont, 1);
|
|
|
1661 if (GetDlgItemText(hDlg,IDCANCEL, buff, sizeof(buff)))
|
|
|
1662 SetDlgItemText(hDlg,IDCANCEL, _(buff));
|
|
|
1663 }
|
|
|
1664 #endif
|
|
|
1665 SetWindowText(hDlg, szAppName);
|
|
|
1666 if (prt_name != NULL)
|
|
|
1667 {
|
|
|
1668 SetDlgItemText(hDlg, IDC_PRINTTEXT2, (LPSTR)prt_name);
|
|
|
1669 vim_free(prt_name);
|
|
|
1670 prt_name = NULL;
|
|
|
1671 }
|
|
|
1672 EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED);
|
|
|
1673 #ifndef FEAT_GUI
|
|
|
1674 BringWindowToTop(s_hwnd);
|
|
|
1675 #endif
|
|
|
1676 return TRUE;
|
|
|
1677
|
|
|
1678 case WM_COMMAND:
|
|
|
1679 *bUserAbort = TRUE;
|
|
|
1680 EnableWindow(GetParent(hDlg), TRUE);
|
|
|
1681 DestroyWindow(hDlg);
|
|
|
1682 hDlgPrint = NULL;
|
|
|
1683 #ifdef FEAT_GETTEXT
|
|
|
1684 DeleteObject(hfont);
|
|
|
1685 #endif
|
|
|
1686 return TRUE;
|
|
|
1687 }
|
|
|
1688 return FALSE;
|
|
|
1689 }
|
|
|
1690
|
|
|
1691 static BOOL CALLBACK
|
|
|
1692 AbortProc(HDC hdcPrn, int iCode)
|
|
|
1693 {
|
|
|
1694 MSG msg;
|
|
|
1695
|
|
|
1696 while (!*bUserAbort && PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
|
|
|
1697 {
|
|
|
1698 if (!hDlgPrint || !IsDialogMessage(hDlgPrint, &msg))
|
|
|
1699 {
|
|
|
1700 TranslateMessage(&msg);
|
|
|
1701 DispatchMessage(&msg);
|
|
|
1702 }
|
|
|
1703 }
|
|
|
1704 return !*bUserAbort;
|
|
|
1705 }
|
|
|
1706
|
|
|
1707 #ifndef FEAT_GUI
|
|
|
1708
|
|
|
1709 static UINT CALLBACK
|
|
|
1710 PrintHookProc(
|
|
|
1711 HWND hDlg, // handle to dialog box
|
|
|
1712 UINT uiMsg, // message identifier
|
|
|
1713 WPARAM wParam, // message parameter
|
|
|
1714 LPARAM lParam // message parameter
|
|
|
1715 )
|
|
|
1716 {
|
|
|
1717 HWND hwndOwner;
|
|
|
1718 RECT rc, rcDlg, rcOwner;
|
|
|
1719 PRINTDLG *pPD;
|
|
|
1720
|
|
|
1721 if (uiMsg == WM_INITDIALOG)
|
|
|
1722 {
|
|
|
1723 // Get the owner window and dialog box rectangles.
|
|
|
1724 if ((hwndOwner = GetParent(hDlg)) == NULL)
|
|
|
1725 hwndOwner = GetDesktopWindow();
|
|
|
1726
|
|
|
1727 GetWindowRect(hwndOwner, &rcOwner);
|
|
|
1728 GetWindowRect(hDlg, &rcDlg);
|
|
|
1729 CopyRect(&rc, &rcOwner);
|
|
|
1730
|
|
|
1731 // Offset the owner and dialog box rectangles so that
|
|
|
1732 // right and bottom values represent the width and
|
|
|
1733 // height, and then offset the owner again to discard
|
|
|
1734 // space taken up by the dialog box.
|
|
|
1735
|
|
|
1736 OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top);
|
|
|
1737 OffsetRect(&rc, -rc.left, -rc.top);
|
|
|
1738 OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom);
|
|
|
1739
|
|
|
1740 // The new position is the sum of half the remaining
|
|
|
1741 // space and the owner's original position.
|
|
|
1742
|
|
|
1743 SetWindowPos(hDlg,
|
|
|
1744 HWND_TOP,
|
|
|
1745 rcOwner.left + (rc.right / 2),
|
|
|
1746 rcOwner.top + (rc.bottom / 2),
|
|
|
1747 0, 0, // ignores size arguments
|
|
|
1748 SWP_NOSIZE);
|
|
|
1749
|
|
|
1750 /* tackle the printdlg copiesctrl problem */
|
|
|
1751 pPD = (PRINTDLG *)lParam;
|
|
|
1752 pPD->nCopies = (WORD)pPD->lCustData;
|
|
|
1753 SetDlgItemInt( hDlg, edt3, pPD->nCopies, FALSE );
|
|
|
1754 /* Bring the window to top */
|
|
|
1755 BringWindowToTop(GetParent(hDlg));
|
|
|
1756 SetForegroundWindow(hDlg);
|
|
|
1757 }
|
|
|
1758
|
|
|
1759 return FALSE;
|
|
|
1760 }
|
|
|
1761 #endif
|
|
|
1762
|
|
|
1763 void
|
|
|
1764 mch_print_cleanup(void)
|
|
|
1765 {
|
|
|
1766 int pifItalic;
|
|
|
1767 int pifBold;
|
|
|
1768 int pifUnderline;
|
|
|
1769
|
|
|
1770 for (pifBold = 0; pifBold <= 1; pifBold++)
|
|
|
1771 for (pifItalic = 0; pifItalic <= 1; pifItalic++)
|
|
|
1772 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++)
|
|
|
1773 DeleteObject(prt_font_handles[pifBold][pifItalic][pifUnderline]);
|
|
|
1774
|
|
|
1775 if (prt_dlg.hDC != NULL)
|
|
|
1776 DeleteDC(prt_dlg.hDC);
|
|
|
1777 if (!*bUserAbort)
|
|
|
1778 SendMessage(hDlgPrint, WM_COMMAND, 0, 0);
|
|
|
1779 }
|
|
|
1780
|
|
|
1781 static int
|
|
|
1782 to_device_units(int idx, int dpi, int physsize, int offset, int def_number)
|
|
|
1783 {
|
|
|
1784 int ret = 0;
|
|
|
1785 int u;
|
|
|
1786 int nr;
|
|
|
1787
|
|
|
1788 u = prt_get_unit(idx);
|
|
|
1789 if (u == PRT_UNIT_NONE)
|
|
|
1790 {
|
|
|
1791 u = PRT_UNIT_PERC;
|
|
|
1792 nr = def_number;
|
|
|
1793 }
|
|
|
1794 else
|
|
|
1795 nr = printer_opts[idx].number;
|
|
|
1796
|
|
|
1797 switch (u)
|
|
|
1798 {
|
|
|
1799 case PRT_UNIT_PERC:
|
|
|
1800 ret = (physsize * nr) / 100;
|
|
|
1801 break;
|
|
|
1802 case PRT_UNIT_INCH:
|
|
|
1803 ret = (nr * dpi);
|
|
|
1804 break;
|
|
|
1805 case PRT_UNIT_MM:
|
|
|
1806 ret = (nr * 10 * dpi) / 254;
|
|
|
1807 break;
|
|
|
1808 case PRT_UNIT_POINT:
|
|
|
1809 ret = (nr * 10 * dpi) / 720;
|
|
|
1810 break;
|
|
|
1811 }
|
|
|
1812
|
|
|
1813 if (ret < offset)
|
|
|
1814 return 0;
|
|
|
1815 else
|
|
|
1816 return ret - offset;
|
|
|
1817 }
|
|
|
1818
|
|
|
1819 static int
|
|
|
1820 prt_get_cpl(void)
|
|
|
1821 {
|
|
|
1822 int hr;
|
|
|
1823 int phyw;
|
|
|
1824 int dvoff;
|
|
|
1825 int rev_offset;
|
|
|
1826 int dpi;
|
|
|
1827 #ifdef WIN16
|
|
|
1828 POINT pagesize;
|
|
|
1829 #endif
|
|
|
1830
|
|
|
1831 GetTextMetrics(prt_dlg.hDC, &prt_tm);
|
|
|
1832 prt_line_height = prt_tm.tmHeight + prt_tm.tmExternalLeading;
|
|
|
1833
|
|
|
1834 hr = GetDeviceCaps(prt_dlg.hDC, HORZRES);
|
|
|
1835 #ifdef WIN16
|
|
|
1836 Escape(prt_dlg.hDC, GETPHYSPAGESIZE, NULL, NULL, &pagesize);
|
|
|
1837 phyw = pagesize.x;
|
|
|
1838 Escape(prt_dlg.hDC, GETPRINTINGOFFSET, NULL, NULL, &pagesize);
|
|
|
1839 dvoff = pagesize.x;
|
|
|
1840 #else
|
|
|
1841 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALWIDTH);
|
|
|
1842 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETX);
|
|
|
1843 #endif
|
|
|
1844 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSX);
|
|
|
1845
|
|
|
1846 rev_offset = phyw - (dvoff + hr);
|
|
|
1847
|
|
|
1848 prt_left_margin = to_device_units(OPT_PRINT_LEFT, dpi, phyw, dvoff, 10);
|
|
|
1849 if (prt_use_number())
|
|
|
1850 {
|
|
|
1851 prt_number_width = PRINT_NUMBER_WIDTH * prt_tm.tmAveCharWidth;
|
|
|
1852 prt_left_margin += prt_number_width;
|
|
|
1853 }
|
|
|
1854 else
|
|
|
1855 prt_number_width = 0;
|
|
|
1856
|
|
|
1857 prt_right_margin = hr - to_device_units(OPT_PRINT_RIGHT, dpi, phyw,
|
|
|
1858 rev_offset, 5);
|
|
|
1859
|
|
|
1860 return (prt_right_margin - prt_left_margin) / prt_tm.tmAveCharWidth;
|
|
|
1861 }
|
|
|
1862
|
|
|
1863 static int
|
|
|
1864 prt_get_lpp(void)
|
|
|
1865 {
|
|
|
1866 int vr;
|
|
|
1867 int phyw;
|
|
|
1868 int dvoff;
|
|
|
1869 int rev_offset;
|
|
|
1870 int bottom_margin;
|
|
|
1871 int dpi;
|
|
|
1872 #ifdef WIN16
|
|
|
1873 POINT pagesize;
|
|
|
1874 #endif
|
|
|
1875
|
|
|
1876 vr = GetDeviceCaps(prt_dlg.hDC, VERTRES);
|
|
|
1877 #ifdef WIN16
|
|
|
1878 Escape(prt_dlg.hDC, GETPHYSPAGESIZE, NULL, NULL, &pagesize);
|
|
|
1879 phyw = pagesize.y;
|
|
|
1880 Escape(prt_dlg.hDC, GETPRINTINGOFFSET, NULL, NULL, &pagesize);
|
|
|
1881 dvoff = pagesize.y;
|
|
|
1882 #else
|
|
|
1883 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALHEIGHT);
|
|
|
1884 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETY);
|
|
|
1885 #endif
|
|
|
1886 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSY);
|
|
|
1887
|
|
|
1888 rev_offset = phyw - (dvoff + vr);
|
|
|
1889
|
|
|
1890 prt_top_margin = to_device_units(OPT_PRINT_TOP, dpi, phyw, dvoff, 5);
|
|
|
1891
|
|
|
1892 /* adjust top margin if there is a header */
|
|
|
1893 prt_top_margin += prt_line_height * prt_header_height();
|
|
|
1894
|
|
|
1895 bottom_margin = vr - to_device_units(OPT_PRINT_BOT, dpi, phyw,
|
|
|
1896 rev_offset, 5);
|
|
|
1897
|
|
|
1898 return (bottom_margin - prt_top_margin) / prt_line_height;
|
|
|
1899 }
|
|
|
1900
|
|
|
1901 int
|
|
|
1902 mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
|
|
|
1903 {
|
|
|
1904 static HGLOBAL stored_dm = NULL;
|
|
|
1905 static HGLOBAL stored_devn = NULL;
|
|
|
1906 static int stored_nCopies = 1;
|
|
|
1907 static int stored_nFlags = 0;
|
|
|
1908
|
|
|
1909 LOGFONT fLogFont;
|
|
|
1910 int pifItalic;
|
|
|
1911 int pifBold;
|
|
|
1912 int pifUnderline;
|
|
|
1913
|
|
|
1914 DEVMODE *mem;
|
|
|
1915 DEVNAMES *devname;
|
|
|
1916 int i;
|
|
|
1917
|
|
|
1918 bUserAbort = &(psettings->user_abort);
|
|
|
1919 memset(&prt_dlg, 0, sizeof(PRINTDLG));
|
|
|
1920 prt_dlg.lStructSize = sizeof(PRINTDLG);
|
|
|
1921 #ifndef FEAT_GUI
|
|
|
1922 GetConsoleHwnd(); /* get value of s_hwnd */
|
|
|
1923 #endif
|
|
|
1924 prt_dlg.hwndOwner = s_hwnd;
|
|
|
1925 prt_dlg.Flags = PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC;
|
|
|
1926 if (!forceit)
|
|
|
1927 {
|
|
|
1928 prt_dlg.hDevMode = stored_dm;
|
|
|
1929 prt_dlg.hDevNames = stored_devn;
|
|
|
1930 prt_dlg.lCustData = stored_nCopies; // work around bug in print dialog
|
|
|
1931 #ifndef FEAT_GUI
|
|
|
1932 /*
|
|
|
1933 * Use hook to prevent console window being sent to back
|
|
|
1934 */
|
|
|
1935 prt_dlg.lpfnPrintHook = PrintHookProc;
|
|
|
1936 prt_dlg.Flags |= PD_ENABLEPRINTHOOK;
|
|
|
1937 #endif
|
|
|
1938 prt_dlg.Flags |= stored_nFlags;
|
|
|
1939 }
|
|
|
1940
|
|
|
1941 /*
|
|
|
1942 * If bang present, return default printer setup with no dialog
|
|
|
1943 * never show dialog if we are running over telnet
|
|
|
1944 */
|
|
|
1945 if (forceit
|
|
|
1946 #ifndef FEAT_GUI
|
|
|
1947 || !term_console
|
|
|
1948 #endif
|
|
|
1949 )
|
|
|
1950 {
|
|
|
1951 prt_dlg.Flags |= PD_RETURNDEFAULT;
|
|
|
1952 #ifdef WIN3264
|
|
|
1953 /*
|
|
|
1954 * MSDN suggests setting the first parameter to WINSPOOL for
|
|
|
1955 * NT, but NULL appears to work just as well.
|
|
|
1956 */
|
|
|
1957 if (*p_pdev != NUL)
|
|
|
1958 prt_dlg.hDC = CreateDC(NULL, p_pdev, NULL, NULL);
|
|
|
1959 else
|
|
|
1960 #endif
|
|
|
1961 {
|
|
|
1962 prt_dlg.Flags |= PD_RETURNDEFAULT;
|
|
|
1963 if (PrintDlg(&prt_dlg) == 0)
|
|
|
1964 goto init_fail_dlg;
|
|
|
1965 }
|
|
|
1966 }
|
|
|
1967 else if (PrintDlg(&prt_dlg) == 0)
|
|
|
1968 goto init_fail_dlg;
|
|
|
1969 else
|
|
|
1970 {
|
|
|
1971 /*
|
|
|
1972 * keep the previous driver context
|
|
|
1973 */
|
|
|
1974 stored_dm = prt_dlg.hDevMode;
|
|
|
1975 stored_devn = prt_dlg.hDevNames;
|
|
|
1976 stored_nFlags = prt_dlg.Flags;
|
|
|
1977 stored_nCopies = prt_dlg.nCopies;
|
|
|
1978 }
|
|
|
1979
|
|
|
1980 if (prt_dlg.hDC == NULL)
|
|
|
1981 {
|
|
|
1982 EMSG(_("E237: Printer selection failed"));
|
|
|
1983 mch_print_cleanup();
|
|
|
1984 return FALSE;
|
|
|
1985 }
|
|
|
1986
|
|
|
1987 /* Not all printer drivers report the support of color (or grey) in the
|
|
|
1988 * same way. Let's set has_color if there appears to be some way to print
|
|
|
1989 * more than B&W. */
|
|
|
1990 i = GetDeviceCaps(prt_dlg.hDC, NUMCOLORS);
|
|
|
1991 psettings->has_color = (GetDeviceCaps(prt_dlg.hDC, BITSPIXEL) > 1
|
|
|
1992 || GetDeviceCaps(prt_dlg.hDC, PLANES) > 1
|
|
|
1993 || i > 2 || i == -1);
|
|
|
1994
|
|
|
1995 /* Ensure all font styles are baseline aligned */
|
|
|
1996 SetTextAlign(prt_dlg.hDC, TA_BASELINE|TA_LEFT);
|
|
|
1997
|
|
|
1998 /*
|
|
|
1999 * On some windows systems the nCopies parameter is not
|
|
|
2000 * passed back correctly. It must be retrieved from the
|
|
|
2001 * hDevMode struct.
|
|
|
2002 */
|
|
|
2003 mem = (DEVMODE *)GlobalLock(prt_dlg.hDevMode);
|
|
|
2004 if (mem != NULL)
|
|
|
2005 {
|
|
|
2006 #ifdef WIN3264
|
|
|
2007 if (mem->dmCopies != 1)
|
|
|
2008 stored_nCopies = mem->dmCopies;
|
|
|
2009 #endif
|
|
|
2010 if ((mem->dmFields & DM_DUPLEX) && (mem->dmDuplex & ~DMDUP_SIMPLEX))
|
|
|
2011 psettings->duplex = TRUE;
|
|
|
2012 if ((mem->dmFields & DM_COLOR) && (mem->dmColor & DMCOLOR_COLOR))
|
|
|
2013 psettings->has_color = TRUE;
|
|
|
2014 }
|
|
|
2015 GlobalUnlock(prt_dlg.hDevMode);
|
|
|
2016
|
|
|
2017 devname = (DEVNAMES *)GlobalLock(prt_dlg.hDevNames);
|
|
|
2018 if (devname != 0)
|
|
|
2019 {
|
|
|
2020 char_u *printer_name = (char_u *)devname + devname->wDeviceOffset;
|
|
|
2021 char_u *port_name = (char_u *)devname +devname->wOutputOffset;
|
|
|
2022 char_u *text = _("to %s on %s");
|
|
|
2023
|
|
|
2024 prt_name = alloc(STRLEN(printer_name) + STRLEN(port_name)
|
|
|
2025 + STRLEN(text));
|
|
|
2026 if (prt_name != NULL)
|
|
|
2027 wsprintf(prt_name, text, printer_name, port_name);
|
|
|
2028 }
|
|
|
2029 GlobalUnlock(prt_dlg.hDevNames);
|
|
|
2030
|
|
|
2031 /*
|
|
|
2032 * Initialise the font according to 'printfont'
|
|
|
2033 */
|
|
|
2034 memset(&fLogFont, 0, sizeof(fLogFont));
|
|
|
2035 if (!get_logfont(&fLogFont, p_pfn, prt_dlg.hDC))
|
|
|
2036 {
|
|
|
2037 EMSG2(_("E613: Unknown printer font: %s"), p_pfn);
|
|
|
2038 mch_print_cleanup();
|
|
|
2039 return FALSE;
|
|
|
2040 }
|
|
|
2041
|
|
|
2042 for (pifBold = 0; pifBold <= 1; pifBold++)
|
|
|
2043 for (pifItalic = 0; pifItalic <= 1; pifItalic++)
|
|
|
2044 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++)
|
|
|
2045 {
|
|
|
2046 fLogFont.lfWeight = boldface[pifBold];
|
|
|
2047 fLogFont.lfItalic = pifItalic;
|
|
|
2048 fLogFont.lfUnderline = pifUnderline;
|
|
|
2049 prt_font_handles[pifBold][pifItalic][pifUnderline]
|
|
|
2050 = CreateFontIndirect(&fLogFont);
|
|
|
2051 }
|
|
|
2052
|
|
|
2053 SetBkMode(prt_dlg.hDC, OPAQUE);
|
|
|
2054 SelectObject(prt_dlg.hDC, prt_font_handles[0][0][0]);
|
|
|
2055
|
|
|
2056 /*
|
|
|
2057 * Fill in the settings struct
|
|
|
2058 */
|
|
|
2059 psettings->chars_per_line = prt_get_cpl();
|
|
|
2060 psettings->lines_per_page = prt_get_lpp();
|
|
|
2061 psettings->n_collated_copies = (prt_dlg.Flags & PD_COLLATE)
|
|
|
2062 ? prt_dlg.nCopies : 1;
|
|
|
2063 psettings->n_uncollated_copies = (prt_dlg.Flags & PD_COLLATE)
|
|
|
2064 ? 1 : prt_dlg.nCopies;
|
|
|
2065
|
|
|
2066 if (psettings->n_collated_copies == 0)
|
|
|
2067 psettings->n_collated_copies = 1;
|
|
|
2068
|
|
|
2069 if (psettings->n_uncollated_copies == 0)
|
|
|
2070 psettings->n_uncollated_copies = 1;
|
|
|
2071
|
|
|
2072 psettings->jobname = jobname;
|
|
|
2073
|
|
|
2074 return TRUE;
|
|
|
2075
|
|
|
2076 init_fail_dlg:
|
|
|
2077 {
|
|
|
2078 DWORD err = CommDlgExtendedError();
|
|
|
2079
|
|
|
2080 if (err)
|
|
|
2081 {
|
|
|
2082 #ifdef WIN16
|
|
|
2083 char buf[20];
|
|
|
2084
|
|
|
2085 sprintf(buf, "%ld", err);
|
|
|
2086 EMSG2(_("E238: Print error: %s"), buf);
|
|
|
2087 #else
|
|
|
2088 char_u *buf;
|
|
|
2089
|
|
|
2090 /* I suspect FormatMessage() doesn't work for values returned by
|
|
|
2091 * CommDlgExtendedError(). What does? */
|
|
|
2092 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
|
|
|
2093 FORMAT_MESSAGE_FROM_SYSTEM |
|
|
|
2094 FORMAT_MESSAGE_IGNORE_INSERTS,
|
|
|
2095 NULL, err, 0, (LPTSTR)(&buf), 0, NULL);
|
|
|
2096 EMSG2(_("E238: Print error: %s"),
|
|
|
2097 buf == NULL ? (char_u *)_("Unknown") : buf);
|
|
|
2098 LocalFree((LPVOID)(buf));
|
|
|
2099 #endif
|
|
|
2100 }
|
|
|
2101 else
|
|
|
2102 msg_clr_eos(); /* Maybe canceled */
|
|
|
2103
|
|
|
2104 mch_print_cleanup();
|
|
|
2105 return FALSE;
|
|
|
2106 }
|
|
|
2107 }
|
|
|
2108
|
|
|
2109
|
|
|
2110 int
|
|
|
2111 mch_print_begin(prt_settings_T *psettings)
|
|
|
2112 {
|
|
|
2113 int ret;
|
|
|
2114 static DOCINFO di;
|
|
|
2115 char szBuffer[300];
|
|
|
2116
|
|
|
2117 hDlgPrint = CreateDialog(GetModuleHandle(NULL), TEXT("PrintDlgBox"),
|
|
|
2118 prt_dlg.hwndOwner, PrintDlgProc);
|
|
|
2119 #ifdef WIN16
|
|
|
2120 Escape(prt_dlg.hDC, SETABORTPROC, 0, (LPSTR)AbortProc, NULL);
|
|
|
2121 #else
|
|
|
2122 SetAbortProc(prt_dlg.hDC, AbortProc);
|
|
|
2123 #endif
|
|
|
2124 wsprintf(szBuffer, _("Printing '%s'"), gettail(psettings->jobname));
|
|
|
2125 SetDlgItemText(hDlgPrint, IDC_PRINTTEXT1, (LPSTR)szBuffer);
|
|
|
2126
|
|
|
2127 memset(&di, 0, sizeof(DOCINFO));
|
|
|
2128 di.cbSize = sizeof(DOCINFO);
|
|
|
2129 di.lpszDocName = psettings->jobname;
|
|
|
2130 ret = StartDoc(prt_dlg.hDC, &di);
|
|
|
2131
|
|
|
2132 #ifdef FEAT_GUI
|
|
|
2133 /* Give focus back to main window (when using MDI). */
|
|
|
2134 SetFocus(s_hwnd);
|
|
|
2135 #endif
|
|
|
2136
|
|
|
2137 return (ret > 0);
|
|
|
2138 }
|
|
|
2139
|
|
|
2140 void
|
|
|
2141 mch_print_end(prt_settings_T *psettings)
|
|
|
2142 {
|
|
|
2143 EndDoc(prt_dlg.hDC);
|
|
|
2144 if (!*bUserAbort)
|
|
|
2145 SendMessage(hDlgPrint, WM_COMMAND, 0, 0);
|
|
|
2146 }
|
|
|
2147
|
|
|
2148 int
|
|
|
2149 mch_print_end_page(void)
|
|
|
2150 {
|
|
|
2151 return (EndPage(prt_dlg.hDC) > 0);
|
|
|
2152 }
|
|
|
2153
|
|
|
2154 int
|
|
|
2155 mch_print_begin_page(char_u *msg)
|
|
|
2156 {
|
|
|
2157 if (msg != NULL)
|
|
|
2158 SetDlgItemText(hDlgPrint, IDC_PROGRESS, (LPSTR)msg);
|
|
|
2159 return (StartPage(prt_dlg.hDC) > 0);
|
|
|
2160 }
|
|
|
2161
|
|
|
2162 int
|
|
|
2163 mch_print_blank_page(void)
|
|
|
2164 {
|
|
|
2165 return (mch_print_begin_page(NULL) ? (mch_print_end_page()) : FALSE);
|
|
|
2166 }
|
|
|
2167
|
|
|
2168 static int prt_pos_x = 0;
|
|
|
2169 static int prt_pos_y = 0;
|
|
|
2170
|
|
|
2171 void
|
|
|
2172 mch_print_start_line(margin, page_line)
|
|
|
2173 int margin;
|
|
|
2174 int page_line;
|
|
|
2175 {
|
|
|
2176 if (margin)
|
|
|
2177 prt_pos_x = -prt_number_width;
|
|
|
2178 else
|
|
|
2179 prt_pos_x = 0;
|
|
|
2180 prt_pos_y = page_line * prt_line_height
|
|
|
2181 + prt_tm.tmAscent + prt_tm.tmExternalLeading;
|
|
|
2182 }
|
|
|
2183
|
|
|
2184 int
|
|
|
2185 mch_print_text_out(char_u *p, int len)
|
|
|
2186 {
|
|
|
2187 #ifdef FEAT_PROPORTIONAL_FONTS
|
|
|
2188 SIZE sz;
|
|
|
2189 #endif
|
|
|
2190
|
|
|
2191 TextOut(prt_dlg.hDC, prt_pos_x + prt_left_margin,
|
|
|
2192 prt_pos_y + prt_top_margin, p, len);
|
|
|
2193 #ifndef FEAT_PROPORTIONAL_FONTS
|
|
|
2194 prt_pos_x += len * prt_tm.tmAveCharWidth;
|
|
|
2195 return (prt_pos_x + prt_left_margin + prt_tm.tmAveCharWidth
|
|
|
2196 + prt_tm.tmOverhang > prt_right_margin);
|
|
|
2197 #else
|
|
|
2198 # ifdef WIN16
|
|
|
2199 GetTextExtentPoint(prt_dlg.hDC, p, len, &sz);
|
|
|
2200 # else
|
|
|
2201 GetTextExtentPoint32(prt_dlg.hDC, p, len, &sz);
|
|
|
2202 # endif
|
|
|
2203 prt_pos_x += (sz.cx - prt_tm.tmOverhang);
|
|
|
2204 /* This is wrong when printing spaces for a TAB. */
|
|
|
2205 if (p[len] == NUL)
|
|
|
2206 return FALSE;
|
|
|
2207 # ifdef WIN16
|
|
|
2208 GetTextExtentPoint(prt_dlg.hDC, p + len, 1, &sz);
|
|
|
2209 # else
|
|
|
2210 GetTextExtentPoint32(prt_dlg.hDC, p + len, 1, &sz);
|
|
|
2211 # endif
|
|
|
2212 return (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin);
|
|
|
2213 #endif
|
|
|
2214 }
|
|
|
2215
|
|
|
2216 void
|
|
|
2217 mch_print_set_font(int iBold, int iItalic, int iUnderline)
|
|
|
2218 {
|
|
|
2219 SelectObject(prt_dlg.hDC, prt_font_handles[iBold][iItalic][iUnderline]);
|
|
|
2220 }
|
|
|
2221
|
|
|
2222 void
|
|
|
2223 mch_print_set_bg(unsigned long bgcol)
|
|
|
2224 {
|
|
|
2225 SetBkColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, swap_me(bgcol)));
|
|
|
2226 /*
|
|
|
2227 * With a white background we can draw characters transparent, which is
|
|
|
2228 * good for italic characters that overlap to the next char cell.
|
|
|
2229 */
|
|
|
2230 if (bgcol == 0xffffffUL)
|
|
|
2231 SetBkMode(prt_dlg.hDC, TRANSPARENT);
|
|
|
2232 else
|
|
|
2233 SetBkMode(prt_dlg.hDC, OPAQUE);
|
|
|
2234 }
|
|
|
2235
|
|
|
2236 void
|
|
|
2237 mch_print_set_fg(unsigned long fgcol)
|
|
|
2238 {
|
|
|
2239 SetTextColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, swap_me(fgcol)));
|
|
|
2240 }
|
|
|
2241
|
|
|
2242 #endif /*FEAT_PRINTER && !FEAT_POSTSCRIPT*/
|
|
|
2243
|
|
|
2244 #if defined(FEAT_SHORTCUT) || defined(PROTO)
|
|
|
2245 # include <shlobj.h>
|
|
|
2246
|
|
|
2247 /*
|
|
|
2248 * When "fname" is the name of a shortcut (*.lnk) resolve the file it points
|
|
|
2249 * to and return that name in allocated memory.
|
|
|
2250 * Otherwise NULL is returned.
|
|
|
2251 */
|
|
|
2252 char_u *
|
|
|
2253 mch_resolve_shortcut(char_u *fname)
|
|
|
2254 {
|
|
|
2255 HRESULT hr;
|
|
|
2256 IShellLink *psl = NULL;
|
|
|
2257 IPersistFile *ppf = NULL;
|
|
|
2258 OLECHAR wsz[MAX_PATH];
|
|
|
2259 WIN32_FIND_DATA ffd; // we get those free of charge
|
|
|
2260 TCHAR buf[MAX_PATH]; // could have simply reused 'wsz'...
|
|
|
2261 char_u *rfname = NULL;
|
|
|
2262 int len;
|
|
|
2263
|
|
|
2264 /* Check if the file name ends in ".lnk". Avoid calling
|
|
|
2265 * CoCreateInstance(), it's quite slow. */
|
|
|
2266 if (fname == NULL)
|
|
|
2267 return rfname;
|
|
|
2268 len = STRLEN(fname);
|
|
|
2269 if (len <= 4 || STRNICMP(fname + len - 4, ".lnk", 4) != 0)
|
|
|
2270 return rfname;
|
|
|
2271
|
|
|
2272 CoInitialize(NULL);
|
|
|
2273
|
|
|
2274 // create a link manager object and request its interface
|
|
|
2275 hr = CoCreateInstance(
|
|
|
2276 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
|
|
|
2277 &IID_IShellLink, (void**)&psl);
|
|
|
2278 if (hr != S_OK)
|
|
|
2279 goto shortcut_error;
|
|
|
2280
|
|
|
2281 // Get a pointer to the IPersistFile interface.
|
|
|
2282 hr = psl->lpVtbl->QueryInterface(
|
|
|
2283 psl, &IID_IPersistFile, (void**)&ppf);
|
|
|
2284 if (hr != S_OK)
|
|
|
2285 goto shortcut_error;
|
|
|
2286
|
|
|
2287 // full path string must be in Unicode.
|
|
|
2288 MultiByteToWideChar(CP_ACP, 0, fname, -1, wsz, MAX_PATH);
|
|
|
2289
|
|
|
2290 // "load" the name and resove the link
|
|
|
2291 hr = ppf->lpVtbl->Load(ppf, wsz, STGM_READ);
|
|
|
2292 if (hr != S_OK)
|
|
|
2293 goto shortcut_error;
|
|
|
2294 #if 0 // This makes Vim wait a long time if the target doesn't exist.
|
|
|
2295 hr = psl->lpVtbl->Resolve(psl, NULL, SLR_NO_UI);
|
|
|
2296 if (hr != S_OK)
|
|
|
2297 goto shortcut_error;
|
|
|
2298 #endif
|
|
|
2299
|
|
|
2300 // Get the path to the link target.
|
|
|
2301 ZeroMemory(buf, MAX_PATH);
|
|
|
2302 hr = psl->lpVtbl->GetPath(psl, buf, MAX_PATH, &ffd, 0);
|
|
|
2303 if (hr == S_OK && buf[0] != NUL)
|
|
|
2304 rfname = vim_strsave(buf);
|
|
|
2305
|
|
|
2306 shortcut_error:
|
|
|
2307 // Release all interface pointers (both belong to the same object)
|
|
|
2308 if (ppf != NULL)
|
|
|
2309 ppf->lpVtbl->Release(ppf);
|
|
|
2310 if (psl != NULL)
|
|
|
2311 psl->lpVtbl->Release(psl);
|
|
|
2312
|
|
|
2313 CoUninitialize();
|
|
|
2314 return rfname;
|
|
|
2315 }
|
|
|
2316 #endif
|
|
|
2317
|
|
|
2318 #if (defined(FEAT_EVAL) && !defined(FEAT_GUI)) || defined(PROTO)
|
|
|
2319 /*
|
|
|
2320 * Bring ourselves to the foreground. Does work if the OS doesn't allow it.
|
|
|
2321 */
|
|
|
2322 void
|
|
|
2323 win32_set_foreground()
|
|
|
2324 {
|
|
|
2325 # ifndef FEAT_GUI
|
|
|
2326 GetConsoleHwnd(); /* get value of s_hwnd */
|
|
|
2327 # endif
|
|
|
2328 if (s_hwnd != 0)
|
|
|
2329 SetForegroundWindow(s_hwnd);
|
|
|
2330 }
|
|
|
2331 #endif
|
|
|
2332
|
|
|
2333 #if defined(FEAT_CLIENTSERVER) || defined(PROTO)
|
|
|
2334 /*
|
|
|
2335 * Client-server code for Vim
|
|
|
2336 *
|
|
|
2337 * Originally written by Paul Moore
|
|
|
2338 */
|
|
|
2339
|
|
|
2340 /* In order to handle inter-process messages, we need to have a window. But
|
|
|
2341 * the functions in this module can be called before the main GUI window is
|
|
|
2342 * created (and may also be called in the console version, where there is no
|
|
|
2343 * GUI window at all).
|
|
|
2344 *
|
|
|
2345 * So we create a hidden window, and arrange to destroy it on exit.
|
|
|
2346 */
|
|
|
2347 HWND message_window = 0; /* window that's handling messsages */
|
|
|
2348
|
|
|
2349 #define VIM_CLASSNAME "VIM_MESSAGES"
|
|
|
2350 #define VIM_CLASSNAME_LEN (sizeof(VIM_CLASSNAME) - 1)
|
|
|
2351
|
|
|
2352 /* Communication is via WM_COPYDATA messages. The message type is send in
|
|
|
2353 * the dwData parameter. Types are defined here. */
|
|
|
2354 #define COPYDATA_KEYS 0
|
|
|
2355 #define COPYDATA_REPLY 1
|
|
|
2356 #define COPYDATA_EXPR 10
|
|
|
2357 #define COPYDATA_RESULT 11
|
|
|
2358 #define COPYDATA_ERROR_RESULT 12
|
|
|
2359
|
|
|
2360 /* This is a structure containing a server HWND and its name. */
|
|
|
2361 struct server_id
|
|
|
2362 {
|
|
|
2363 HWND hwnd;
|
|
|
2364 char_u *name;
|
|
|
2365 };
|
|
|
2366
|
|
|
2367 /*
|
|
|
2368 * Clean up on exit. This destroys the hidden message window.
|
|
|
2369 */
|
|
|
2370 static void
|
|
|
2371 #ifdef __BORLANDC__
|
|
|
2372 _RTLENTRYF
|
|
|
2373 #endif
|
|
|
2374 CleanUpMessaging(void)
|
|
|
2375 {
|
|
|
2376 if (message_window != 0)
|
|
|
2377 {
|
|
|
2378 DestroyWindow(message_window);
|
|
|
2379 message_window = 0;
|
|
|
2380 }
|
|
|
2381 }
|
|
|
2382
|
|
|
2383 static int save_reply(HWND server, char_u *reply, int expr);
|
|
|
2384
|
|
|
2385 /*s
|
|
|
2386 * The window procedure for the hidden message window.
|
|
|
2387 * It handles callback messages and notifications from servers.
|
|
|
2388 * In order to process these messages, it is necessary to run a
|
|
|
2389 * message loop. Code which may run before the main message loop
|
|
|
2390 * is started (in the GUI) is careful to pump messages when it needs
|
|
|
2391 * to. Features which require message delivery during normal use will
|
|
|
2392 * not work in the console version - this basically means those
|
|
|
2393 * features which allow Vim to act as a server, rather than a client.
|
|
|
2394 */
|
|
|
2395 static LRESULT CALLBACK
|
|
|
2396 Messaging_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
|
2397 {
|
|
|
2398 if (msg == WM_COPYDATA)
|
|
|
2399 {
|
|
|
2400 /* This is a message from another Vim. The dwData member of the
|
|
|
2401 * COPYDATASTRUCT determines the type of message:
|
|
|
2402 * COPYDATA_KEYS:
|
|
|
2403 * A key sequence. We are a server, and a client wants these keys
|
|
|
2404 * adding to the input queue.
|
|
|
2405 * COPYDATA_REPLY:
|
|
|
2406 * A reply. We are a client, and a server has sent this message
|
|
|
2407 * in response to a request. (server2client())
|
|
|
2408 * COPYDATA_EXPR:
|
|
|
2409 * An expression. We are a server, and a client wants us to
|
|
|
2410 * evaluate this expression.
|
|
|
2411 * COPYDATA_RESULT:
|
|
|
2412 * A reply. We are a client, and a server has sent this message
|
|
|
2413 * in response to a COPYDATA_EXPR.
|
|
|
2414 * COPYDATA_ERROR_RESULT:
|
|
|
2415 * A reply. We are a client, and a server has sent this message
|
|
|
2416 * in response to a COPYDATA_EXPR that failed to evaluate.
|
|
|
2417 */
|
|
|
2418 COPYDATASTRUCT *data = (COPYDATASTRUCT*)lParam;
|
|
|
2419 HWND sender = (HWND)wParam;
|
|
|
2420 COPYDATASTRUCT reply;
|
|
|
2421 char_u *res;
|
|
|
2422 char_u winstr[30];
|
|
|
2423 int retval;
|
|
|
2424
|
|
|
2425 switch (data->dwData)
|
|
|
2426 {
|
|
|
2427 case COPYDATA_KEYS:
|
|
|
2428 /* Remember who sent this, for <client> */
|
|
|
2429 clientWindow = sender;
|
|
|
2430
|
|
|
2431 /* Add the received keys to the input buffer. The loop waiting
|
|
|
2432 * for the user to do something should check the input buffer. */
|
|
|
2433 server_to_input_buf((char_u *)(data->lpData));
|
|
|
2434
|
|
|
2435 # ifdef FEAT_GUI
|
|
|
2436 /* Wake up the main GUI loop. */
|
|
|
2437 if (s_hwnd != 0)
|
|
|
2438 PostMessage(s_hwnd, WM_NULL, 0, 0);
|
|
|
2439 # endif
|
|
|
2440 return 1;
|
|
|
2441
|
|
|
2442 case COPYDATA_EXPR:
|
|
|
2443 /* Remember who sent this, for <client> */
|
|
|
2444 clientWindow = sender;
|
|
|
2445
|
|
|
2446 res = eval_client_expr_to_string(data->lpData);
|
|
|
2447 if (res == NULL)
|
|
|
2448 {
|
|
|
2449 res = vim_strsave(_(e_invexprmsg));
|
|
|
2450 reply.dwData = COPYDATA_ERROR_RESULT;
|
|
|
2451 }
|
|
|
2452 else
|
|
|
2453 reply.dwData = COPYDATA_RESULT;
|
|
|
2454 reply.lpData = res;
|
|
|
2455 reply.cbData = STRLEN(res) + 1;
|
|
|
2456
|
|
|
2457 retval = SendMessage(sender, WM_COPYDATA, (WPARAM)message_window,
|
|
|
2458 (LPARAM)(&reply));
|
|
|
2459 vim_free(res);
|
|
|
2460 return retval;
|
|
|
2461
|
|
|
2462 case COPYDATA_REPLY:
|
|
|
2463 case COPYDATA_RESULT:
|
|
|
2464 case COPYDATA_ERROR_RESULT:
|
|
|
2465 if (data->lpData != NULL)
|
|
|
2466 {
|
|
|
2467 save_reply(sender, data->lpData,
|
|
|
2468 (data->dwData == COPYDATA_REPLY ? 0 :
|
|
|
2469 (data->dwData == COPYDATA_RESULT ? 1 :
|
|
|
2470 2)));
|
|
|
2471 #ifdef FEAT_AUTOCMD
|
|
|
2472 if (data->dwData == COPYDATA_REPLY)
|
|
|
2473 {
|
|
|
2474 sprintf((char *)winstr, "0x%x", (unsigned)sender);
|
|
|
2475 apply_autocmds(EVENT_REMOTEREPLY, winstr, data->lpData,
|
|
|
2476 TRUE, curbuf);
|
|
|
2477 }
|
|
|
2478 #endif
|
|
|
2479 }
|
|
|
2480 return 1;
|
|
|
2481 }
|
|
|
2482
|
|
|
2483 return 0;
|
|
|
2484 }
|
|
|
2485
|
|
|
2486 else if (msg == WM_ACTIVATE && wParam == WA_ACTIVE)
|
|
|
2487 {
|
|
|
2488 /* When the message window is activated (brought to the foreground),
|
|
|
2489 * this actually applies to the text window. */
|
|
|
2490 #ifndef FEAT_GUI
|
|
|
2491 GetConsoleHwnd(); /* get value of s_hwnd */
|
|
|
2492 #endif
|
|
|
2493 if (s_hwnd != 0)
|
|
|
2494 {
|
|
|
2495 SetForegroundWindow(s_hwnd);
|
|
|
2496 return 0;
|
|
|
2497 }
|
|
|
2498 }
|
|
|
2499
|
|
|
2500 return DefWindowProc(hwnd, msg, wParam, lParam);
|
|
|
2501 }
|
|
|
2502
|
|
|
2503 /*
|
|
|
2504 * Initialise the message handling process. This involves creating a window
|
|
|
2505 * to handle messages - the window will not be visible.
|
|
|
2506 */
|
|
|
2507 void
|
|
|
2508 serverInitMessaging(void)
|
|
|
2509 {
|
|
|
2510 WNDCLASS wndclass;
|
|
|
2511 HINSTANCE s_hinst;
|
|
|
2512
|
|
|
2513 /* Clean up on exit */
|
|
|
2514 atexit(CleanUpMessaging);
|
|
|
2515
|
|
|
2516 /* Register a window class - we only really care
|
|
|
2517 * about the window procedure
|
|
|
2518 */
|
|
|
2519 s_hinst = (HINSTANCE)GetModuleHandle(0);
|
|
|
2520 wndclass.style = 0;
|
|
|
2521 wndclass.lpfnWndProc = Messaging_WndProc;
|
|
|
2522 wndclass.cbClsExtra = 0;
|
|
|
2523 wndclass.cbWndExtra = 0;
|
|
|
2524 wndclass.hInstance = s_hinst;
|
|
|
2525 wndclass.hIcon = NULL;
|
|
|
2526 wndclass.hCursor = NULL;
|
|
|
2527 wndclass.hbrBackground = NULL;
|
|
|
2528 wndclass.lpszMenuName = NULL;
|
|
|
2529 wndclass.lpszClassName = VIM_CLASSNAME;
|
|
|
2530 RegisterClass(&wndclass);
|
|
|
2531
|
|
|
2532 /* Create the message window. It will be hidden, so the details don't
|
|
|
2533 * matter. Don't use WS_OVERLAPPEDWINDOW, it will make a shortcut remove
|
|
|
2534 * focus from gvim. */
|
|
|
2535 message_window = CreateWindow(VIM_CLASSNAME, "",
|
|
|
2536 WS_POPUPWINDOW | WS_CAPTION,
|
|
|
2537 CW_USEDEFAULT, CW_USEDEFAULT,
|
|
|
2538 100, 100, NULL, NULL,
|
|
|
2539 s_hinst, NULL);
|
|
|
2540 }
|
|
|
2541
|
|
|
2542 /*
|
|
|
2543 * Get the title of the window "hwnd", which is the Vim server name, in
|
|
|
2544 * "name[namelen]" and return the length.
|
|
|
2545 * Returns zero if window "hwnd" is not a Vim server.
|
|
|
2546 */
|
|
|
2547 static int
|
|
|
2548 getVimServerName(HWND hwnd, char *name, int namelen)
|
|
|
2549 {
|
|
|
2550 int len;
|
|
|
2551 char buffer[VIM_CLASSNAME_LEN + 1];
|
|
|
2552
|
|
|
2553 /* Ignore windows which aren't Vim message windows */
|
|
|
2554 len = GetClassName(hwnd, buffer, sizeof(buffer));
|
|
|
2555 if (len != VIM_CLASSNAME_LEN || STRCMP(buffer, VIM_CLASSNAME) != 0)
|
|
|
2556 return 0;
|
|
|
2557
|
|
|
2558 /* Get the title of the window */
|
|
|
2559 return GetWindowText(hwnd, name, namelen);
|
|
|
2560 }
|
|
|
2561
|
|
|
2562 static BOOL CALLBACK
|
|
|
2563 enumWindowsGetServer(HWND hwnd, LPARAM lparam)
|
|
|
2564 {
|
|
|
2565 struct server_id *id = (struct server_id *)lparam;
|
|
|
2566 char server[MAX_PATH];
|
|
|
2567
|
|
|
2568 /* Get the title of the window */
|
|
|
2569 if (getVimServerName(hwnd, server, sizeof(server)) == 0)
|
|
|
2570 return TRUE;
|
|
|
2571
|
|
|
2572 /* If this is the server we're looking for, return its HWND */
|
|
|
2573 if (STRICMP(server, id->name) == 0)
|
|
|
2574 {
|
|
|
2575 id->hwnd = hwnd;
|
|
|
2576 return FALSE;
|
|
|
2577 }
|
|
|
2578
|
|
|
2579 /* Otherwise, keep looking */
|
|
|
2580 return TRUE;
|
|
|
2581 }
|
|
|
2582
|
|
|
2583 static BOOL CALLBACK
|
|
|
2584 enumWindowsGetNames(HWND hwnd, LPARAM lparam)
|
|
|
2585 {
|
|
|
2586 garray_T *ga = (garray_T *)lparam;
|
|
|
2587 char server[MAX_PATH];
|
|
|
2588
|
|
|
2589 /* Get the title of the window */
|
|
|
2590 if (getVimServerName(hwnd, server, sizeof(server)) == 0)
|
|
|
2591 return TRUE;
|
|
|
2592
|
|
|
2593 /* Add the name to the list */
|
|
|
2594 ga_concat(ga, server);
|
|
|
2595 ga_concat(ga, "\n");
|
|
|
2596 return TRUE;
|
|
|
2597 }
|
|
|
2598
|
|
|
2599 static HWND
|
|
|
2600 findServer(char_u *name)
|
|
|
2601 {
|
|
|
2602 struct server_id id;
|
|
|
2603
|
|
|
2604 id.name = name;
|
|
|
2605 id.hwnd = 0;
|
|
|
2606
|
|
|
2607 EnumWindows(enumWindowsGetServer, (LPARAM)(&id));
|
|
|
2608
|
|
|
2609 return id.hwnd;
|
|
|
2610 }
|
|
|
2611
|
|
|
2612 void
|
|
|
2613 serverSetName(char_u *name)
|
|
|
2614 {
|
|
|
2615 char_u *ok_name;
|
|
|
2616 HWND hwnd = 0;
|
|
|
2617 int i = 0;
|
|
|
2618 char_u *p;
|
|
|
2619
|
|
|
2620 /* Leave enough space for a 9-digit suffix to ensure uniqueness! */
|
|
|
2621 ok_name = alloc(STRLEN(name) + 10);
|
|
|
2622
|
|
|
2623 STRCPY(ok_name, name);
|
|
|
2624 p = ok_name + STRLEN(name);
|
|
|
2625
|
|
|
2626 for (;;)
|
|
|
2627 {
|
|
|
2628 /* This is inefficient - we're doing an EnumWindows loop for each
|
|
|
2629 * possible name. It would be better to grab all names in one go,
|
|
|
2630 * and scan the list each time...
|
|
|
2631 */
|
|
|
2632 hwnd = findServer(ok_name);
|
|
|
2633 if (hwnd == 0)
|
|
|
2634 break;
|
|
|
2635
|
|
|
2636 ++i;
|
|
|
2637 if (i >= 1000)
|
|
|
2638 break;
|
|
|
2639
|
|
|
2640 sprintf((char *)p, "%d", i);
|
|
|
2641 }
|
|
|
2642
|
|
|
2643 if (hwnd != 0)
|
|
|
2644 vim_free(ok_name);
|
|
|
2645 else
|
|
|
2646 {
|
|
|
2647 /* Remember the name */
|
|
|
2648 serverName = ok_name;
|
|
|
2649 #ifdef FEAT_TITLE
|
|
|
2650 need_maketitle = TRUE; /* update Vim window title later */
|
|
|
2651 #endif
|
|
|
2652
|
|
|
2653 /* Update the message window title */
|
|
|
2654 SetWindowText(message_window, ok_name);
|
|
|
2655
|
|
|
2656 #ifdef FEAT_EVAL
|
|
|
2657 /* Set the servername variable */
|
|
|
2658 set_vim_var_string(VV_SEND_SERVER, serverName, -1);
|
|
|
2659 #endif
|
|
|
2660 }
|
|
|
2661 }
|
|
|
2662
|
|
|
2663 char_u *
|
|
|
2664 serverGetVimNames(void)
|
|
|
2665 {
|
|
|
2666 garray_T ga;
|
|
|
2667
|
|
|
2668 ga_init2(&ga, 1, 100);
|
|
|
2669
|
|
|
2670 EnumWindows(enumWindowsGetNames, (LPARAM)(&ga));
|
|
|
2671
|
|
|
2672 return ga.ga_data;
|
|
|
2673 }
|
|
|
2674
|
|
|
2675 int
|
|
|
2676 serverSendReply(name, reply)
|
|
|
2677 char_u *name; /* Where to send. */
|
|
|
2678 char_u *reply; /* What to send. */
|
|
|
2679 {
|
|
|
2680 HWND target;
|
|
|
2681 COPYDATASTRUCT data;
|
|
|
2682 int n = 0;
|
|
|
2683
|
|
|
2684 /* The "name" argument is a magic cookie obtained from expand("<client>").
|
|
|
2685 * It should be of the form 0xXXXXX - i.e. a C hex literal, which is the
|
|
|
2686 * value of the client's message window HWND.
|
|
|
2687 */
|
|
|
2688 sscanf((char *)name, "%x", &n);
|
|
|
2689 if (n == 0)
|
|
|
2690 return -1;
|
|
|
2691
|
|
|
2692 target = (HWND)n;
|
|
|
2693 if (!IsWindow(target))
|
|
|
2694 return -1;
|
|
|
2695
|
|
|
2696 data.dwData = COPYDATA_REPLY;
|
|
|
2697 data.cbData = STRLEN(reply) + 1;
|
|
|
2698 data.lpData = reply;
|
|
|
2699
|
|
|
2700 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window,
|
|
|
2701 (LPARAM)(&data)))
|
|
|
2702 return 0;
|
|
|
2703
|
|
|
2704 return -1;
|
|
|
2705 }
|
|
|
2706
|
|
|
2707 int
|
|
|
2708 serverSendToVim(name, cmd, result, ptarget, asExpr, silent)
|
|
|
2709 char_u *name; /* Where to send. */
|
|
|
2710 char_u *cmd; /* What to send. */
|
|
|
2711 char_u **result; /* Result of eval'ed expression */
|
|
|
2712 void *ptarget; /* HWND of server */
|
|
|
2713 int asExpr; /* Expression or keys? */
|
|
|
2714 int silent; /* don't complain about no server */
|
|
|
2715 {
|
|
|
2716 HWND target = findServer(name);
|
|
|
2717 COPYDATASTRUCT data;
|
|
|
2718 char_u *retval = NULL;
|
|
|
2719 int retcode = 0;
|
|
|
2720
|
|
|
2721 if (target == 0)
|
|
|
2722 {
|
|
|
2723 if (!silent)
|
|
|
2724 EMSG2(_(e_noserver), name);
|
|
|
2725 return -1;
|
|
|
2726 }
|
|
|
2727
|
|
|
2728 if (ptarget)
|
|
|
2729 *(HWND *)ptarget = target;
|
|
|
2730
|
|
|
2731 data.dwData = asExpr ? COPYDATA_EXPR : COPYDATA_KEYS;
|
|
|
2732 data.cbData = STRLEN(cmd) + 1;
|
|
|
2733 data.lpData = cmd;
|
|
|
2734
|
|
|
2735 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window,
|
|
|
2736 (LPARAM)(&data)) == 0)
|
|
|
2737 return -1;
|
|
|
2738
|
|
|
2739 if (asExpr)
|
|
|
2740 retval = serverGetReply(target, &retcode, TRUE, TRUE);
|
|
|
2741
|
|
|
2742 if (result == NULL)
|
|
|
2743 vim_free(retval);
|
|
|
2744 else
|
|
|
2745 *result = retval; /* Caller assumes responsibility for freeing */
|
|
|
2746
|
|
|
2747 return retcode;
|
|
|
2748 }
|
|
|
2749
|
|
|
2750 /*
|
|
|
2751 * Bring the server to the foreground.
|
|
|
2752 */
|
|
|
2753 void
|
|
|
2754 serverForeground(name)
|
|
|
2755 char_u *name;
|
|
|
2756 {
|
|
|
2757 HWND target = findServer(name);
|
|
|
2758
|
|
|
2759 if (target != 0)
|
|
|
2760 SetForegroundWindow(target);
|
|
|
2761 }
|
|
|
2762
|
|
|
2763 /* Replies from server need to be stored until the client picks them up via
|
|
|
2764 * remote_read(). So we maintain a list of server-id/reply pairs.
|
|
|
2765 * Note that there could be multiple replies from one server pending if the
|
|
|
2766 * client is slow picking them up.
|
|
|
2767 * We just store the replies in a simple list. When we remove an entry, we
|
|
|
2768 * move list entries down to fill the gap.
|
|
|
2769 * The server ID is simply the HWND.
|
|
|
2770 */
|
|
|
2771 typedef struct
|
|
|
2772 {
|
|
|
2773 HWND server; /* server window */
|
|
|
2774 char_u *reply; /* reply string */
|
|
|
2775 int expr_result; /* 0 for REPLY, 1 for RESULT 2 for error */
|
|
|
2776 }
|
|
|
2777 reply_T;
|
|
|
2778
|
|
|
2779 static garray_T reply_list = {0, 0, sizeof(reply_T), 5, 0};
|
|
|
2780
|
|
|
2781 #define REPLY_ITEM(i) ((reply_T *)(reply_list.ga_data) + (i))
|
|
|
2782 #define REPLY_COUNT (reply_list.ga_len)
|
|
|
2783 #define REPLY_ROOM (reply_list.ga_room)
|
|
|
2784
|
|
|
2785 /* Flag which is used to wait for a reply */
|
|
|
2786 static int reply_received = 0;
|
|
|
2787
|
|
|
2788 static int
|
|
|
2789 save_reply(HWND server, char_u *reply, int expr)
|
|
|
2790 {
|
|
|
2791 reply_T *rep;
|
|
|
2792
|
|
|
2793 if (ga_grow(&reply_list, 1) == FAIL)
|
|
|
2794 return FAIL;
|
|
|
2795
|
|
|
2796 rep = REPLY_ITEM(REPLY_COUNT);
|
|
|
2797 rep->server = server;
|
|
|
2798 rep->reply = vim_strsave(reply);
|
|
|
2799 rep->expr_result = expr;
|
|
|
2800 if (rep->reply == NULL)
|
|
|
2801 return FAIL;
|
|
|
2802
|
|
|
2803 ++REPLY_COUNT;
|
|
|
2804 --REPLY_ROOM;
|
|
|
2805 reply_received = 1;
|
|
|
2806 return OK;
|
|
|
2807 }
|
|
|
2808
|
|
|
2809 /*
|
|
|
2810 * Get a reply from server "server".
|
|
|
2811 * When "expr_res" is non NULL, get the result of an expression, otherwise a
|
|
|
2812 * server2client() message.
|
|
|
2813 * When non NULL, point to return code. 0 => OK, -1 => ERROR
|
|
|
2814 * If "remove" is TRUE, consume the message, the caller must free it then.
|
|
|
2815 * if "wait" is TRUE block until a message arrives (or the server exits).
|
|
|
2816 */
|
|
|
2817 char_u *
|
|
|
2818 serverGetReply(HWND server, int *expr_res, int remove, int wait)
|
|
|
2819 {
|
|
|
2820 int i;
|
|
|
2821 char_u *reply;
|
|
|
2822 reply_T *rep;
|
|
|
2823
|
|
|
2824 /* When waiting, loop until the message waiting for is received. */
|
|
|
2825 for (;;)
|
|
|
2826 {
|
|
|
2827 /* Reset this here, in case a message arrives while we are going
|
|
|
2828 * through the already received messages. */
|
|
|
2829 reply_received = 0;
|
|
|
2830
|
|
|
2831 for (i = 0; i < REPLY_COUNT; ++i)
|
|
|
2832 {
|
|
|
2833 rep = REPLY_ITEM(i);
|
|
|
2834 if (rep->server == server
|
|
|
2835 && ((rep->expr_result != 0) == (expr_res != NULL)))
|
|
|
2836 {
|
|
|
2837 /* Save the values we've found for later */
|
|
|
2838 reply = rep->reply;
|
|
|
2839 if (expr_res != NULL)
|
|
|
2840 *expr_res = rep->expr_result == 1 ? 0 : -1;
|
|
|
2841
|
|
|
2842 if (remove)
|
|
|
2843 {
|
|
|
2844 /* Move the rest of the list down to fill the gap */
|
|
|
2845 mch_memmove(rep, rep + 1,
|
|
|
2846 (REPLY_COUNT - i - 1) * sizeof(reply_T));
|
|
|
2847 --REPLY_COUNT;
|
|
|
2848 ++REPLY_ROOM;
|
|
|
2849 }
|
|
|
2850
|
|
|
2851 /* Return the reply to the caller, who takes on responsibility
|
|
|
2852 * for freeing it if "remove" is TRUE. */
|
|
|
2853 return reply;
|
|
|
2854 }
|
|
|
2855 }
|
|
|
2856
|
|
|
2857 /* If we got here, we didn't find a reply. Return immediately if the
|
|
|
2858 * "wait" parameter isn't set. */
|
|
|
2859 if (!wait)
|
|
|
2860 break;
|
|
|
2861
|
|
|
2862 /* We need to wait for a reply. Enter a message loop until the
|
|
|
2863 * "reply_received" flag gets set. */
|
|
|
2864
|
|
|
2865 /* Loop until we receive a reply */
|
|
|
2866 while (reply_received == 0)
|
|
|
2867 {
|
|
|
2868 /* Wait for a SendMessage() call to us. This could be the reply
|
|
|
2869 * we are waiting for. Use a timeout of a second, to catch the
|
|
|
2870 * situation that the server died unexpectedly. */
|
|
|
2871 MsgWaitForMultipleObjects(0, NULL, TRUE, 1000, QS_ALLINPUT);
|
|
|
2872
|
|
|
2873 /* If the server has died, give up */
|
|
|
2874 if (!IsWindow(server))
|
|
|
2875 return NULL;
|
|
|
2876
|
|
|
2877 serverProcessPendingMessages();
|
|
|
2878 }
|
|
|
2879 }
|
|
|
2880
|
|
|
2881 return NULL;
|
|
|
2882 }
|
|
|
2883
|
|
|
2884 /*
|
|
|
2885 * Process any messages in the Windows message queue.
|
|
|
2886 */
|
|
|
2887 void
|
|
|
2888 serverProcessPendingMessages(void)
|
|
|
2889 {
|
|
|
2890 MSG msg;
|
|
|
2891
|
|
|
2892 while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
|
|
|
2893 {
|
|
|
2894 TranslateMessage(&msg);
|
|
|
2895 DispatchMessage(&msg);
|
|
|
2896 }
|
|
|
2897 }
|
|
|
2898
|
|
|
2899 #endif /* FEAT_CLIENTSERVER */
|
|
|
2900
|
|
|
2901 #if defined(FEAT_GUI) || (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \
|
|
|
2902 || defined(PROTO)
|
|
|
2903
|
|
|
2904 struct charset_pair
|
|
|
2905 {
|
|
|
2906 char *name;
|
|
|
2907 BYTE charset;
|
|
|
2908 };
|
|
|
2909
|
|
|
2910 static struct charset_pair
|
|
|
2911 charset_pairs[] =
|
|
|
2912 {
|
|
|
2913 {"ANSI", ANSI_CHARSET},
|
|
|
2914 {"CHINESEBIG5", CHINESEBIG5_CHARSET},
|
|
|
2915 {"DEFAULT", DEFAULT_CHARSET},
|
|
|
2916 {"HANGEUL", HANGEUL_CHARSET},
|
|
|
2917 {"OEM", OEM_CHARSET},
|
|
|
2918 {"SHIFTJIS", SHIFTJIS_CHARSET},
|
|
|
2919 {"SYMBOL", SYMBOL_CHARSET},
|
|
|
2920 #ifdef WIN3264
|
|
|
2921 {"ARABIC", ARABIC_CHARSET},
|
|
|
2922 {"BALTIC", BALTIC_CHARSET},
|
|
|
2923 {"EASTEUROPE", EASTEUROPE_CHARSET},
|
|
|
2924 {"GB2312", GB2312_CHARSET},
|
|
|
2925 {"GREEK", GREEK_CHARSET},
|
|
|
2926 {"HEBREW", HEBREW_CHARSET},
|
|
|
2927 {"JOHAB", JOHAB_CHARSET},
|
|
|
2928 {"MAC", MAC_CHARSET},
|
|
|
2929 {"RUSSIAN", RUSSIAN_CHARSET},
|
|
|
2930 {"THAI", THAI_CHARSET},
|
|
|
2931 {"TURKISH", TURKISH_CHARSET},
|
|
|
2932 # if (!defined(_MSC_VER) || (_MSC_VER > 1010)) \
|
|
|
2933 && (!defined(__BORLANDC__) || (__BORLANDC__ > 0x0500))
|
|
|
2934 {"VIETNAMESE", VIETNAMESE_CHARSET},
|
|
|
2935 # endif
|
|
|
2936 #endif
|
|
|
2937 {NULL, 0}
|
|
|
2938 };
|
|
|
2939
|
|
|
2940 /*
|
|
|
2941 * Convert a charset ID to a name.
|
|
|
2942 * Return NULL when not recognized.
|
|
|
2943 */
|
|
|
2944 char *
|
|
|
2945 charset_id2name(int id)
|
|
|
2946 {
|
|
|
2947 struct charset_pair *cp;
|
|
|
2948
|
|
|
2949 for (cp = charset_pairs; cp->name != NULL; ++cp)
|
|
|
2950 if ((BYTE)id == cp->charset)
|
|
|
2951 break;
|
|
|
2952 return cp->name;
|
|
|
2953 }
|
|
|
2954
|
|
|
2955 static const LOGFONT s_lfDefault =
|
|
|
2956 {
|
|
|
2957 -12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
|
|
|
2958 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
|
|
|
2959 PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE,
|
|
|
2960 "Fixedsys" /* see _ReadVimIni */
|
|
|
2961 };
|
|
|
2962
|
|
|
2963 /* Initialise the "current height" to -12 (same as s_lfDefault) just
|
|
|
2964 * in case the user specifies a font in "guifont" with no size before a font
|
|
|
2965 * with an explicit size has been set. This defaults the size to this value
|
|
|
2966 * (-12 equates to roughly 9pt).
|
|
|
2967 */
|
|
|
2968 int current_font_height = -12; /* also used in gui_w48.c */
|
|
|
2969
|
|
|
2970 /* Convert a string representing a point size into pixels. The string should
|
|
|
2971 * be a positive decimal number, with an optional decimal point (eg, "12", or
|
|
|
2972 * "10.5"). The pixel value is returned, and a pointer to the next unconverted
|
|
|
2973 * character is stored in *end. The flag "vertical" says whether this
|
|
|
2974 * calculation is for a vertical (height) size or a horizontal (width) one.
|
|
|
2975 */
|
|
|
2976 static int
|
|
|
2977 points_to_pixels(char_u *str, char_u **end, int vertical, int pprinter_dc)
|
|
|
2978 {
|
|
|
2979 int pixels;
|
|
|
2980 int points = 0;
|
|
|
2981 int divisor = 0;
|
|
|
2982 HWND hwnd = (HWND)0;
|
|
|
2983 HDC hdc;
|
|
|
2984 HDC printer_dc = (HDC)pprinter_dc;
|
|
|
2985
|
|
|
2986 while (*str != NUL)
|
|
|
2987 {
|
|
|
2988 if (*str == '.' && divisor == 0)
|
|
|
2989 {
|
|
|
2990 /* Start keeping a divisor, for later */
|
|
|
2991 divisor = 1;
|
|
|
2992 }
|
|
|
2993 else
|
|
|
2994 {
|
|
|
2995 if (!VIM_ISDIGIT(*str))
|
|
|
2996 break;
|
|
|
2997
|
|
|
2998 points *= 10;
|
|
|
2999 points += *str - '0';
|
|
|
3000 divisor *= 10;
|
|
|
3001 }
|
|
|
3002 ++str;
|
|
|
3003 }
|
|
|
3004
|
|
|
3005 if (divisor == 0)
|
|
|
3006 divisor = 1;
|
|
|
3007
|
|
|
3008 if (printer_dc == NULL)
|
|
|
3009 {
|
|
|
3010 hwnd = GetDesktopWindow();
|
|
|
3011 hdc = GetWindowDC(hwnd);
|
|
|
3012 }
|
|
|
3013 else
|
|
|
3014 hdc = printer_dc;
|
|
|
3015
|
|
|
3016 pixels = MulDiv(points,
|
|
|
3017 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX),
|
|
|
3018 72 * divisor);
|
|
|
3019
|
|
|
3020 if (printer_dc == NULL)
|
|
|
3021 ReleaseDC(hwnd, hdc);
|
|
|
3022
|
|
|
3023 *end = str;
|
|
|
3024 return pixels;
|
|
|
3025 }
|
|
|
3026
|
|
|
3027 static int CALLBACK
|
|
|
3028 font_enumproc(
|
|
|
3029 ENUMLOGFONT *elf,
|
|
|
3030 NEWTEXTMETRIC *ntm,
|
|
|
3031 int type,
|
|
|
3032 LPARAM lparam)
|
|
|
3033 {
|
|
|
3034 /* Return value:
|
|
|
3035 * 0 = terminate now (monospace & ANSI)
|
|
|
3036 * 1 = continue, still no luck...
|
|
|
3037 * 2 = continue, but we have an acceptable LOGFONT
|
|
|
3038 * (monospace, not ANSI)
|
|
|
3039 * We use these values, as EnumFontFamilies returns 1 if the
|
|
|
3040 * callback function is never called. So, we check the return as
|
|
|
3041 * 0 = perfect, 2 = OK, 1 = no good...
|
|
|
3042 * It's not pretty, but it works!
|
|
|
3043 */
|
|
|
3044
|
|
|
3045 LOGFONT *lf = (LOGFONT *)(lparam);
|
|
|
3046
|
|
|
3047 #ifndef FEAT_PROPORTIONAL_FONTS
|
|
|
3048 /* Ignore non-monospace fonts without further ado */
|
|
|
3049 if ((ntm->tmPitchAndFamily & 1) != 0)
|
|
|
3050 return 1;
|
|
|
3051 #endif
|
|
|
3052
|
|
|
3053 /* Remember this LOGFONT as a "possible" */
|
|
|
3054 *lf = elf->elfLogFont;
|
|
|
3055
|
|
|
3056 /* Terminate the scan as soon as we find an ANSI font */
|
|
|
3057 if (lf->lfCharSet == ANSI_CHARSET
|
|
|
3058 || lf->lfCharSet == OEM_CHARSET
|
|
|
3059 || lf->lfCharSet == DEFAULT_CHARSET)
|
|
|
3060 return 0;
|
|
|
3061
|
|
|
3062 /* Continue the scan - we have a non-ANSI font */
|
|
|
3063 return 2;
|
|
|
3064 }
|
|
|
3065
|
|
|
3066 static int
|
|
|
3067 init_logfont(LOGFONT *lf)
|
|
|
3068 {
|
|
|
3069 int n;
|
|
|
3070 HWND hwnd = GetDesktopWindow();
|
|
|
3071 HDC hdc = GetWindowDC(hwnd);
|
|
|
3072
|
|
|
3073 n = EnumFontFamilies(hdc,
|
|
|
3074 (LPCSTR)lf->lfFaceName,
|
|
|
3075 (FONTENUMPROC)font_enumproc,
|
|
|
3076 (LPARAM)lf);
|
|
|
3077
|
|
|
3078 ReleaseDC(hwnd, hdc);
|
|
|
3079
|
|
|
3080 /* If we couldn't find a useable font, return failure */
|
|
|
3081 if (n == 1)
|
|
|
3082 return FAIL;
|
|
|
3083
|
|
|
3084 /* Tidy up the rest of the LOGFONT structure. We set to a basic
|
|
|
3085 * font - get_logfont() sets bold, italic, etc based on the user's
|
|
|
3086 * input.
|
|
|
3087 */
|
|
|
3088 lf->lfHeight = current_font_height;
|
|
|
3089 lf->lfWidth = 0;
|
|
|
3090 lf->lfItalic = FALSE;
|
|
|
3091 lf->lfUnderline = FALSE;
|
|
|
3092 lf->lfStrikeOut = FALSE;
|
|
|
3093 lf->lfWeight = FW_NORMAL;
|
|
|
3094
|
|
|
3095 /* Return success */
|
|
|
3096 return OK;
|
|
|
3097 }
|
|
|
3098
|
|
|
3099 int
|
|
|
3100 get_logfont(
|
|
|
3101 LOGFONT *lf,
|
|
|
3102 char_u *name,
|
|
|
3103 HDC printer_dc)
|
|
|
3104 {
|
|
|
3105 char_u *p;
|
|
|
3106 int i;
|
|
|
3107 static LOGFONT *lastlf = NULL;
|
|
|
3108
|
|
|
3109 *lf = s_lfDefault;
|
|
|
3110 if (name == NULL)
|
|
|
3111 return 1;
|
|
|
3112
|
|
|
3113 if (STRCMP(name, "*") == 0)
|
|
|
3114 {
|
|
|
3115 #if defined(FEAT_GUI_W32)
|
|
|
3116 CHOOSEFONT cf;
|
|
|
3117 /* if name is "*", bring up std font dialog: */
|
|
|
3118 memset(&cf, 0, sizeof(cf));
|
|
|
3119 cf.lStructSize = sizeof(cf);
|
|
|
3120 cf.hwndOwner = s_hwnd;
|
|
|
3121 cf.Flags = CF_SCREENFONTS | CF_FIXEDPITCHONLY | CF_INITTOLOGFONTSTRUCT;
|
|
|
3122 if (lastlf != NULL)
|
|
|
3123 *lf = *lastlf;
|
|
|
3124 cf.lpLogFont = lf;
|
|
|
3125 cf.nFontType = 0 ; //REGULAR_FONTTYPE;
|
|
|
3126 if (ChooseFont(&cf))
|
|
|
3127 goto theend;
|
|
|
3128 #else
|
|
|
3129 return 0;
|
|
|
3130 #endif
|
|
|
3131 }
|
|
|
3132
|
|
|
3133 /*
|
|
|
3134 * Split name up, it could be <name>:h<height>:w<width> etc.
|
|
|
3135 */
|
|
|
3136 for (p = name; *p && *p != ':'; p++)
|
|
|
3137 {
|
|
|
3138 if (p - name + 1 > LF_FACESIZE)
|
|
|
3139 return 0; /* Name too long */
|
|
|
3140 lf->lfFaceName[p - name] = *p;
|
|
|
3141 }
|
|
|
3142 if (p != name)
|
|
|
3143 lf->lfFaceName[p - name] = NUL;
|
|
|
3144
|
|
|
3145 /* First set defaults */
|
|
|
3146 lf->lfHeight = -12;
|
|
|
3147 lf->lfWidth = 0;
|
|
|
3148 lf->lfWeight = FW_NORMAL;
|
|
|
3149 lf->lfItalic = FALSE;
|
|
|
3150 lf->lfUnderline = FALSE;
|
|
|
3151 lf->lfStrikeOut = FALSE;
|
|
|
3152
|
|
|
3153 /*
|
|
|
3154 * If the font can't be found, try replacing '_' by ' '.
|
|
|
3155 */
|
|
|
3156 if (init_logfont(lf) == FAIL)
|
|
|
3157 {
|
|
|
3158 int did_replace = FALSE;
|
|
|
3159
|
|
|
3160 for (i = 0; lf->lfFaceName[i]; ++i)
|
|
|
3161 if (lf->lfFaceName[i] == '_')
|
|
|
3162 {
|
|
|
3163 lf->lfFaceName[i] = ' ';
|
|
|
3164 did_replace = TRUE;
|
|
|
3165 }
|
|
|
3166 if (!did_replace || init_logfont(lf) == FAIL)
|
|
|
3167 return 0;
|
|
|
3168 }
|
|
|
3169
|
|
|
3170 while (*p == ':')
|
|
|
3171 p++;
|
|
|
3172
|
|
|
3173 /* Set the values found after ':' */
|
|
|
3174 while (*p)
|
|
|
3175 {
|
|
|
3176 switch (*p++)
|
|
|
3177 {
|
|
|
3178 case 'h':
|
|
|
3179 lf->lfHeight = - points_to_pixels(p, &p, TRUE, (int)printer_dc);
|
|
|
3180 break;
|
|
|
3181 case 'w':
|
|
|
3182 lf->lfWidth = points_to_pixels(p, &p, FALSE, (int)printer_dc);
|
|
|
3183 break;
|
|
|
3184 case 'b':
|
|
|
3185 #ifndef MSWIN16_FASTTEXT
|
|
|
3186 lf->lfWeight = FW_BOLD;
|
|
|
3187 #endif
|
|
|
3188 break;
|
|
|
3189 case 'i':
|
|
|
3190 #ifndef MSWIN16_FASTTEXT
|
|
|
3191 lf->lfItalic = TRUE;
|
|
|
3192 #endif
|
|
|
3193 break;
|
|
|
3194 case 'u':
|
|
|
3195 lf->lfUnderline = TRUE;
|
|
|
3196 break;
|
|
|
3197 case 's':
|
|
|
3198 lf->lfStrikeOut = TRUE;
|
|
|
3199 break;
|
|
|
3200 case 'c':
|
|
|
3201 {
|
|
|
3202 struct charset_pair *cp;
|
|
|
3203
|
|
|
3204 for (cp = charset_pairs; cp->name != NULL; ++cp)
|
|
|
3205 if (STRNCMP(p, cp->name, strlen(cp->name)) == 0)
|
|
|
3206 {
|
|
|
3207 lf->lfCharSet = cp->charset;
|
|
|
3208 p += strlen(cp->name);
|
|
|
3209 break;
|
|
|
3210 }
|
|
|
3211 if (cp->name == NULL)
|
|
|
3212 {
|
|
|
3213 sprintf((char *)IObuff, _("E244: Illegal charset name \"%s\" in font name \"%s\""), p, name);
|
|
|
3214 EMSG(IObuff);
|
|
|
3215 break;
|
|
|
3216 }
|
|
|
3217 break;
|
|
|
3218 }
|
|
|
3219 default:
|
|
|
3220 sprintf((char *)IObuff,
|
|
|
3221 _("E245: Illegal char '%c' in font name \"%s\""),
|
|
|
3222 p[-1], name);
|
|
|
3223 EMSG(IObuff);
|
|
|
3224 break;
|
|
|
3225 }
|
|
|
3226 while (*p == ':')
|
|
|
3227 p++;
|
|
|
3228 }
|
|
|
3229
|
|
|
3230 #if defined(FEAT_GUI_W32)
|
|
|
3231 theend:
|
|
|
3232 #endif
|
|
|
3233 /* ron: init lastlf */
|
|
|
3234 if (printer_dc == NULL)
|
|
|
3235 {
|
|
|
3236 vim_free(lastlf);
|
|
|
3237 lastlf = (LOGFONT *)alloc(sizeof(LOGFONT));
|
|
|
3238 if (lastlf != NULL)
|
|
|
3239 mch_memmove(lastlf, lf, sizeof(LOGFONT));
|
|
|
3240 }
|
|
|
3241
|
|
|
3242 return 1;
|
|
|
3243 }
|
|
|
3244
|
|
|
3245 #endif /* defined(FEAT_GUI) || defined(FEAT_PRINTER) */
|
