| … | |
… | |
| 26 | #include "../config.h" /* NECESSARY */ |
26 | #include "../config.h" /* NECESSARY */ |
| 27 | #include "rxvt.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
| 28 | |
28 | |
| 29 | #ifdef XPM_BACKGROUND |
29 | #ifdef XPM_BACKGROUND |
| 30 | |
30 | |
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31 | #ifndef HAVE_AFTERIMAGE |
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32 | /* |
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33 | * search for FILE in the current working directory, and within the |
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34 | * colon-delimited PATHLIST, adding the file extension EXT if required. |
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35 | * |
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36 | * FILE is either semi-colon or zero terminated |
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37 | */ |
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38 | static char * |
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39 | rxvt_File_search_path (const char *pathlist, const char *file, const char *ext) |
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40 | { |
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41 | int maxpath, len; |
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42 | const char *p, *path; |
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43 | char name[256]; |
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44 | |
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45 | if (!access (file, R_OK)) /* found (plain name) in current directory */ |
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46 | return strdup (file); |
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47 | |
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48 | /* semi-colon delimited */ |
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49 | if ((p = strchr (file, ';'))) |
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50 | len = (p - file); |
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51 | else |
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52 | len = strlen (file); |
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53 | |
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54 | /* leave room for an extra '/' and trailing '\0' */ |
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55 | maxpath = sizeof (name) - (len + (ext ? strlen (ext) : 0) + 2); |
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56 | if (maxpath <= 0) |
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57 | return NULL; |
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58 | |
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59 | /* check if we can find it now */ |
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60 | strncpy (name, file, len); |
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61 | name[len] = '\0'; |
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62 | |
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63 | if (!access (name, R_OK)) |
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64 | return strdup (name); |
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65 | if (ext) |
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66 | { |
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67 | strcat (name, ext); |
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68 | if (!access (name, R_OK)) |
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69 | return strdup (name); |
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70 | } |
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71 | for (path = pathlist; path != NULL && *path != '\0'; path = p) |
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72 | { |
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73 | int n; |
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74 | |
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75 | /* colon delimited */ |
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76 | if ((p = strchr (path, ':')) == NULL) |
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77 | p = strchr (path, '\0'); |
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78 | |
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79 | n = (p - path); |
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80 | if (*p != '\0') |
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81 | p++; |
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82 | |
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83 | if (n > 0 && n <= maxpath) |
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84 | { |
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85 | strncpy (name, path, n); |
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86 | if (name[n - 1] != '/') |
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87 | name[n++] = '/'; |
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88 | name[n] = '\0'; |
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89 | strncat (name, file, len); |
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90 | |
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91 | if (!access (name, R_OK)) |
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92 | return strdup (name); |
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93 | if (ext) |
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94 | { |
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95 | strcat (name, ext); |
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96 | if (!access (name, R_OK)) |
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97 | return strdup (name); |
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98 | } |
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99 | } |
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100 | } |
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101 | return NULL; |
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102 | } |
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103 | |
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104 | /* |
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105 | * Calculate tiling sizes and increments |
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106 | * At start, p == 0, incr == xpmwidthheight |
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107 | */ |
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108 | static void |
| 31 | static void rxvt_pixmap_incr (unsigned int *wh, unsigned int *xy, float *incr, float *p, unsigned int widthheight, unsigned int xpmwidthheight); |
109 | rxvt_pixmap_incr (unsigned int *wh, unsigned int *xy, float *incr, float *p, unsigned int widthheight, unsigned int xpmwidthheight) |
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110 | { |
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111 | unsigned int cwh, cxy; |
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112 | float cincr, cp; |
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113 | |
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114 | cp = 0; |
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115 | cincr = (float)xpmwidthheight; |
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116 | cxy = *xy; |
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117 | cwh = *wh; |
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118 | if (cwh == 1) |
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119 | { /* display one image, no horizontal/vertical scaling */ |
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120 | cincr = (float)widthheight; |
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121 | if (xpmwidthheight <= widthheight) |
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122 | { |
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123 | cwh = xpmwidthheight; |
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124 | cxy = (cxy * (widthheight - cwh)) / 100; /* beware! order */ |
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125 | cwh += cxy; |
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126 | } |
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127 | else |
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128 | { |
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129 | cxy = 0; |
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130 | cwh = widthheight; |
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131 | } |
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132 | } |
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133 | else if (cwh < 10) |
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134 | { /* fit WH images across/down screen */ |
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135 | cincr *= cwh; |
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136 | cxy = 0; |
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137 | cwh = widthheight; |
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138 | } |
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139 | else |
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140 | { |
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141 | cincr *= 100.0 / cwh; |
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142 | if (cwh < 100) |
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143 | { /* contract */ |
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144 | float pos; |
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145 | |
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146 | cwh = (cwh * widthheight) / 100; |
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147 | pos = (float)cxy / 100 * widthheight - (cwh / 2); |
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148 | |
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149 | cxy = (widthheight - cwh); |
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150 | if (pos <= 0) |
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151 | cxy = 0; |
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152 | else if (pos < cxy) |
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153 | cxy = (int) pos; |
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154 | cwh += cxy; |
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155 | } |
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156 | else |
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157 | { /* expand */ |
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158 | if (cxy > 0) |
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159 | { /* position */ |
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160 | float pos; |
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161 | |
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162 | pos = (float)cxy / 100 * xpmwidthheight - (cincr / 2); |
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163 | cp = xpmwidthheight - cincr; |
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164 | if (pos <= 0) |
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165 | cp = 0; |
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166 | else if (pos < cp) |
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167 | cp = pos; |
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168 | } |
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169 | cxy = 0; |
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170 | cwh = widthheight; |
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171 | } |
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172 | } |
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173 | cincr /= widthheight; |
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174 | *wh = cwh; |
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175 | *xy = cxy; |
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176 | *incr = cincr; |
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177 | *p = cp; |
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178 | } |
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179 | #endif |
| 32 | |
180 | |
| 33 | /* |
181 | /* |
| 34 | * These GEOM strings indicate absolute size/position: |
182 | * These GEOM strings indicate absolute size/position: |
| 35 | * @ `WxH+X+Y' |
183 | * @ `WxH+X+Y' |
| 36 | * @ `WxH+X' -> Y = X |
184 | * @ `WxH+X' -> Y = X |
| … | |
… | |
| 83 | if (n < MAXLEN_GEOM) |
231 | if (n < MAXLEN_GEOM) |
| 84 | { |
232 | { |
| 85 | strncpy (str, geom, n); |
233 | strncpy (str, geom, n); |
| 86 | str[n] = '\0'; |
234 | str[n] = '\0'; |
| 87 | |
235 | |
| 88 | if (strcmp(str, "auto") == 0) |
236 | if (strcmp(str, "auto") == 0) |
| 89 | { |
237 | { |
| 90 | if (!bgpixmap->auto_resize) |
238 | if (!bgpixmap->auto_resize) |
| 91 | changed++; |
239 | changed++; |
| 92 | bgpixmap->auto_resize = True ; |
240 | bgpixmap->auto_resize = True ; |
| 93 | w = szHint.width ; |
241 | w = szHint.width ; |
| 94 | h = szHint.height ; |
242 | h = szHint.height ; |
| 95 | flags = WidthValue|HeightValue ; |
243 | flags = WidthValue|HeightValue ; |
| 96 | } |
244 | } |
| 97 | else |
245 | else |
| 98 | { |
246 | { |
| 99 | bgpixmap->auto_resize = False ; |
247 | bgpixmap->auto_resize = False ; |
| 100 | flags = XParseGeometry (str, &x, &y, &w, &h); |
248 | flags = XParseGeometry (str, &x, &y, &w, &h); |
| 101 | } |
249 | } |
| 102 | |
250 | |
| 103 | if (!flags) |
251 | if (!flags) |
| 104 | { |
252 | { |
| … | |
… | |
| 191 | |
339 | |
| 192 | if (bgPixmap.pixmap == None) |
340 | if (bgPixmap.pixmap == None) |
| 193 | { /* So be it: I'm not using pixmaps */ |
341 | { /* So be it: I'm not using pixmaps */ |
| 194 | pixmap = None; |
342 | pixmap = None; |
| 195 | |
343 | |
| 196 | #ifdef TRANSPARENT |
344 | #ifdef ENABLE_TRANSPARENCY |
| 197 | if (!option (Opt_transparent) || !am_transparent) |
345 | if (!option (Opt_transparent) || !am_transparent) |
| 198 | #endif |
346 | #endif |
| 199 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
347 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
| 200 | |
348 | |
| 201 | return; |
349 | return; |
| … | |
… | |
| 209 | unsigned int w = bgPixmap.w, h = bgPixmap.h, |
357 | unsigned int w = bgPixmap.w, h = bgPixmap.h, |
| 210 | x = bgPixmap.x, y = bgPixmap.y; |
358 | x = bgPixmap.x, y = bgPixmap.y; |
| 211 | unsigned int xpmh = xpmAttr.height, |
359 | unsigned int xpmh = xpmAttr.height, |
| 212 | xpmw = xpmAttr.width; |
360 | xpmw = xpmAttr.width; |
| 213 | |
361 | |
| 214 | if (bgPixmap.auto_resize) |
362 | if (bgPixmap.auto_resize) |
| 215 | { |
363 | { |
| 216 | w = szHint.width ; |
364 | w = szHint.width ; |
| 217 | h = szHint.height ; |
365 | h = szHint.height ; |
| 218 | } |
366 | } |
| 219 | /* |
367 | /* |
| 220 | * don't zoom pixmap too much nor expand really small pixmaps |
368 | * don't zoom pixmap too much nor expand really small pixmaps |
| 221 | */ |
369 | */ |
| 222 | if (w > 32767 || h > 32767) |
370 | if (w > 32767 || h > 32767) |
| 223 | w = 1; |
371 | w = 1; |
| … | |
… | |
| 235 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, 0, y, x, xpmh - y, xpmw - x, 0); |
383 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, 0, y, x, xpmh - y, xpmw - x, 0); |
| 236 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, 0, 0, x, y, xpmw - x, xpmh - y); |
384 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, 0, 0, x, y, xpmw - x, xpmh - y); |
| 237 | } |
385 | } |
| 238 | else |
386 | else |
| 239 | #ifdef HAVE_AFTERIMAGE |
387 | #ifdef HAVE_AFTERIMAGE |
| 240 | #ifdef TRANSPARENT |
388 | #ifdef ENABLE_TRANSPARENCY |
| 241 | if (!option(Opt_transparent) || !am_transparent) |
389 | if (!option(Opt_transparent) || !am_transparent) |
| 242 | /* will do that in check_our_parents otherwise */ |
390 | /* will do that in check_our_parents otherwise */ |
| 243 | #endif |
391 | #endif |
| 244 | { |
392 | { |
| 245 | ASImage *scaled_im = scale_asimage( display->asv, original_asim, w, h, ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT ); |
393 | ASImage *scaled_im = scale_asimage (asv, original_asim, w, h, ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
| 246 | if (scaled_im) |
394 | if (scaled_im) |
| 247 | { |
395 | { |
| 248 | pixmap = asimage2pixmap( display->asv, display->root, scaled_im, gc, True ); |
396 | pixmap = asimage2pixmap(asv, display->root, scaled_im, gc, True); |
| 249 | destroy_asimage( &scaled_im ); |
397 | destroy_asimage (&scaled_im); |
| 250 | } |
398 | } |
| 251 | } |
399 | } |
| 252 | #else /* HAVE_AFTERIMAGE */ |
400 | #else /* HAVE_AFTERIMAGE */ |
| 253 | { |
401 | { |
| 254 | float incr, p; |
402 | float incr, p; |
| … | |
… | |
| 298 | } |
446 | } |
| 299 | |
447 | |
| 300 | XSetWindowBackgroundPixmap (dpy, vt, pixmap); |
448 | XSetWindowBackgroundPixmap (dpy, vt, pixmap); |
| 301 | |
449 | |
| 302 | XFreeGC (dpy, gc); |
450 | XFreeGC (dpy, gc); |
| 303 | #ifdef TRANSPARENT |
451 | #ifdef ENABLE_TRANSPARENCY |
| 304 | am_transparent = 0; |
452 | am_transparent = 0; |
| 305 | #endif |
453 | #endif |
| 306 | } |
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| 307 | |
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| 308 | /* |
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| 309 | * Calculate tiling sizes and increments |
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| 310 | * At start, p == 0, incr == xpmwidthheight |
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| 311 | */ |
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| 312 | static void |
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| 313 | rxvt_pixmap_incr (unsigned int *wh, unsigned int *xy, float *incr, float *p, unsigned int widthheight, unsigned int xpmwidthheight) |
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| 314 | { |
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| 315 | unsigned int cwh, cxy; |
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| 316 | float cincr, cp; |
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| 317 | |
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| 318 | cp = 0; |
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| 319 | cincr = (float)xpmwidthheight; |
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| 320 | cxy = *xy; |
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| 321 | cwh = *wh; |
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| 322 | if (cwh == 1) |
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| 323 | { /* display one image, no horizontal/vertical scaling */ |
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| 324 | cincr = (float)widthheight; |
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| 325 | if (xpmwidthheight <= widthheight) |
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| 326 | { |
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| 327 | cwh = xpmwidthheight; |
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| 328 | cxy = (cxy * (widthheight - cwh)) / 100; /* beware! order */ |
|
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| 329 | cwh += cxy; |
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| 330 | } |
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| 331 | else |
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| 332 | { |
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| 333 | cxy = 0; |
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| 334 | cwh = widthheight; |
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| 335 | } |
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| 336 | } |
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| 337 | else if (cwh < 10) |
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| 338 | { /* fit WH images across/down screen */ |
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| 339 | cincr *= cwh; |
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| 340 | cxy = 0; |
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| 341 | cwh = widthheight; |
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| 342 | } |
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| 343 | else |
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| 344 | { |
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| 345 | cincr *= 100.0 / cwh; |
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| 346 | if (cwh < 100) |
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| 347 | { /* contract */ |
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| 348 | float pos; |
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| 349 | |
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| 350 | cwh = (cwh * widthheight) / 100; |
|
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| 351 | pos = (float)cxy / 100 * widthheight - (cwh / 2); |
|
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| 352 | |
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| 353 | cxy = (widthheight - cwh); |
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| 354 | if (pos <= 0) |
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| 355 | cxy = 0; |
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| 356 | else if (pos < cxy) |
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| 357 | cxy = (int) pos; |
|
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| 358 | cwh += cxy; |
|
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| 359 | } |
|
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| 360 | else |
|
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| 361 | { /* expand */ |
|
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| 362 | if (cxy > 0) |
|
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| 363 | { /* position */ |
|
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| 364 | float pos; |
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| 365 | |
|
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| 366 | pos = (float)cxy / 100 * xpmwidthheight - (cincr / 2); |
|
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| 367 | cp = xpmwidthheight - cincr; |
|
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| 368 | if (pos <= 0) |
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| 369 | cp = 0; |
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| 370 | else if (pos < cp) |
|
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| 371 | cp = pos; |
|
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| 372 | } |
|
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| 373 | cxy = 0; |
|
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| 374 | cwh = widthheight; |
|
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| 375 | } |
|
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| 376 | } |
|
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| 377 | cincr /= widthheight; |
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| 378 | *wh = cwh; |
|
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| 379 | *xy = cxy; |
|
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| 380 | *incr = cincr; |
|
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| 381 | *p = cp; |
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| 382 | } |
454 | } |
| 383 | |
455 | |
| 384 | Pixmap |
456 | Pixmap |
| 385 | rxvt_term::set_bgPixmap (const char *file) |
457 | rxvt_term::set_bgPixmap (const char *file) |
| 386 | { |
458 | { |
| … | |
… | |
| 404 | * we already have the required attributes |
476 | * we already have the required attributes |
| 405 | */ |
477 | */ |
| 406 | /* XGetWindowAttributes (dpy, vt, &attr); */ |
478 | /* XGetWindowAttributes (dpy, vt, &attr); */ |
| 407 | |
479 | |
| 408 | #ifdef HAVE_AFTERIMAGE |
480 | #ifdef HAVE_AFTERIMAGE |
| 409 | if (asimman == NULL) |
481 | if (asimman == NULL) |
| 410 | asimman = create_generic_imageman(rs[Rs_path]); |
482 | asimman = create_generic_imageman(rs[Rs_path]); |
| 411 | if ((f = strchr (file, ';')) == NULL) |
483 | if ((f = strchr (file, ';')) == NULL) |
| 412 | original_asim = get_asimage( asimman, file, 0xFFFFFFFF, 100 ); |
484 | original_asim = get_asimage( asimman, file, 0xFFFFFFFF, 100 ); |
| 413 | else |
485 | else |
| 414 | { |
486 | { |
| 415 | f = strndup( file, f - file ); |
487 | size_t len = f - file; |
|
|
488 | f = (char *)malloc (len + 1); |
|
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489 | strncpy (f, file, len); |
|
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490 | f[len] = '\0'; |
| 416 | original_asim = get_asimage( asimman, f, 0xFFFFFFFF, 100 ); |
491 | original_asim = get_asimage( asimman, f, 0xFFFFFFFF, 100 ); |
| 417 | free( f ); |
492 | free( f ); |
| 418 | } |
493 | } |
| 419 | if (original_asim) |
494 | if (original_asim) |
| 420 | { |
495 | { |
| 421 | bgPixmap.pixmap = asimage2pixmap( display->asv, display->root, original_asim, NULL, True ); |
496 | bgPixmap.pixmap = asimage2pixmap (asv, display->root, original_asim, NULL, True); |
| 422 | xpmAttr.width = original_asim->width ; |
497 | xpmAttr.width = original_asim->width ; |
| 423 | xpmAttr.height = original_asim->height ; |
498 | xpmAttr.height = original_asim->height ; |
| 424 | } |
499 | } |
| 425 | #else /* HAVE_AFTERIMAGE */ |
500 | #else /* HAVE_AFTERIMAGE */ |
| 426 | xpmAttr.closeness = 30000; |
501 | xpmAttr.closeness = 30000; |
| 427 | xpmAttr.colormap = cmap; |
502 | xpmAttr.colormap = cmap; |
| 428 | xpmAttr.visual = visual; |
503 | xpmAttr.visual = visual; |
| 429 | xpmAttr.depth = depth; |
504 | xpmAttr.depth = depth; |
| 430 | xpmAttr.valuemask = (XpmCloseness | XpmColormap | XpmVisual |
505 | xpmAttr.valuemask = (XpmCloseness | XpmColormap | XpmVisual |
| 431 | | XpmDepth | XpmSize | XpmReturnPixels); |
506 | | XpmDepth | XpmSize | XpmReturnPixels); |
| 432 | |
507 | |
| 433 | /* search environment variables here too */ |
508 | /* search environment variables here too */ |
| 434 | f = (char *)rxvt_File_find (file, ".xpm", rs[Rs_path]); |
509 | f = rxvt_File_search_path (rs[Rs_path], file, ".xpm"); |
| 435 | if (f == NULL |
510 | if (f == NULL |
| 436 | || XpmReadFileToPixmap (dpy, display->root, f, |
511 | || XpmReadFileToPixmap (dpy, display->root, f, |
| 437 | &bgPixmap.pixmap, NULL, |
512 | &bgPixmap.pixmap, NULL, |
| 438 | &xpmAttr)) |
513 | &xpmAttr)) |
| 439 | { |
514 | { |
| … | |
… | |
| 452 | resize_pixmap (); |
527 | resize_pixmap (); |
| 453 | return bgPixmap.pixmap; |
528 | return bgPixmap.pixmap; |
| 454 | } |
529 | } |
| 455 | |
530 | |
| 456 | #endif /* XPM_BACKGROUND */ |
531 | #endif /* XPM_BACKGROUND */ |
|
|
532 | |
|
|
533 | #ifdef ENABLE_TRANSPARENCY |
|
|
534 | #if TINTING && !defined(HAVE_AFTERIMAGE) |
|
|
535 | /* taken from aterm-0.4.2 */ |
|
|
536 | |
|
|
537 | typedef uint32_t RUINT32T; |
|
|
538 | |
|
|
539 | static void |
|
|
540 | ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
541 | { |
|
|
542 | int sh_r, sh_g, sh_b; |
|
|
543 | RUINT32T mask_r, mask_g, mask_b; |
|
|
544 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
545 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
546 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
547 | int i; |
|
|
548 | |
|
|
549 | Visual *visual = term->visual; |
|
|
550 | |
|
|
551 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
552 | |
|
|
553 | /* for convenience */ |
|
|
554 | mask_r = visual->red_mask; |
|
|
555 | mask_g = visual->green_mask; |
|
|
556 | mask_b = visual->blue_mask; |
|
|
557 | |
|
|
558 | /* boring lookup table pre-initialization */ |
|
|
559 | switch (srcImage->bits_per_pixel) { |
|
|
560 | case 15: |
|
|
561 | if ((mask_r != 0x7c00) || |
|
|
562 | (mask_g != 0x03e0) || |
|
|
563 | (mask_b != 0x001f)) |
|
|
564 | return; |
|
|
565 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
566 | lookup_r = lookup; |
|
|
567 | lookup_g = lookup+32; |
|
|
568 | lookup_b = lookup+32+32; |
|
|
569 | sh_r = 10; |
|
|
570 | sh_g = 5; |
|
|
571 | sh_b = 0; |
|
|
572 | break; |
|
|
573 | case 16: |
|
|
574 | if ((mask_r != 0xf800) || |
|
|
575 | (mask_g != 0x07e0) || |
|
|
576 | (mask_b != 0x001f)) |
|
|
577 | return; |
|
|
578 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
579 | lookup_r = lookup; |
|
|
580 | lookup_g = lookup+32; |
|
|
581 | lookup_b = lookup+32+64; |
|
|
582 | sh_r = 11; |
|
|
583 | sh_g = 5; |
|
|
584 | sh_b = 0; |
|
|
585 | break; |
|
|
586 | case 24: |
|
|
587 | if ((mask_r != 0xff0000) || |
|
|
588 | (mask_g != 0x00ff00) || |
|
|
589 | (mask_b != 0x0000ff)) |
|
|
590 | return; |
|
|
591 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
592 | lookup_r = lookup; |
|
|
593 | lookup_g = lookup+256; |
|
|
594 | lookup_b = lookup+256+256; |
|
|
595 | sh_r = 16; |
|
|
596 | sh_g = 8; |
|
|
597 | sh_b = 0; |
|
|
598 | break; |
|
|
599 | case 32: |
|
|
600 | if ((mask_r != 0xff0000) || |
|
|
601 | (mask_g != 0x00ff00) || |
|
|
602 | (mask_b != 0x0000ff)) |
|
|
603 | return; |
|
|
604 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
605 | lookup_r = lookup; |
|
|
606 | lookup_g = lookup+256; |
|
|
607 | lookup_b = lookup+256+256; |
|
|
608 | sh_r = 16; |
|
|
609 | sh_g = 8; |
|
|
610 | sh_b = 0; |
|
|
611 | break; |
|
|
612 | default: |
|
|
613 | return; /* we do not support this color depth */ |
|
|
614 | } |
|
|
615 | |
|
|
616 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
617 | if (shade < 0) { |
|
|
618 | shade = -shade; |
|
|
619 | if (shade < 0) shade = 0; |
|
|
620 | if (shade > 100) shade = 100; |
|
|
621 | |
|
|
622 | lower_lim_r = 65535-rm; |
|
|
623 | lower_lim_g = 65535-gm; |
|
|
624 | lower_lim_b = 65535-bm; |
|
|
625 | |
|
|
626 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
627 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
628 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
629 | |
|
|
630 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
631 | } else { |
|
|
632 | if (shade < 0) shade = 0; |
|
|
633 | if (shade > 100) shade = 100; |
|
|
634 | |
|
|
635 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
636 | |
|
|
637 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
638 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
639 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
640 | } |
|
|
641 | |
|
|
642 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
643 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
644 | { |
|
|
645 | unsigned int tmp; |
|
|
646 | |
|
|
647 | tmp = lower_lim_r; |
|
|
648 | lower_lim_r = lower_lim_b; |
|
|
649 | lower_lim_b = tmp; |
|
|
650 | |
|
|
651 | tmp = upper_lim_r; |
|
|
652 | upper_lim_r = upper_lim_b; |
|
|
653 | upper_lim_b = tmp; |
|
|
654 | } |
|
|
655 | |
|
|
656 | /* fill our lookup tables */ |
|
|
657 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
658 | { |
|
|
659 | RUINT32T tmp; |
|
|
660 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
661 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
662 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
663 | } |
|
|
664 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
665 | { |
|
|
666 | RUINT32T tmp; |
|
|
667 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
668 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
669 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
670 | } |
|
|
671 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
672 | { |
|
|
673 | RUINT32T tmp; |
|
|
674 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
675 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
676 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
677 | } |
|
|
678 | |
|
|
679 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
680 | switch (srcImage->bits_per_pixel) |
|
|
681 | { |
|
|
682 | case 15: |
|
|
683 | { |
|
|
684 | unsigned short *p1, *pf, *p, *pl; |
|
|
685 | p1 = (unsigned short *) srcImage->data; |
|
|
686 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
687 | while (p1 < pf) |
|
|
688 | { |
|
|
689 | p = p1; |
|
|
690 | pl = p1 + srcImage->width; |
|
|
691 | for (; p < pl; p++) |
|
|
692 | { |
|
|
693 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
694 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
695 | lookup_b[(*p & 0x001f)]; |
|
|
696 | } |
|
|
697 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
698 | } |
|
|
699 | break; |
|
|
700 | } |
|
|
701 | case 16: |
|
|
702 | { |
|
|
703 | unsigned short *p1, *pf, *p, *pl; |
|
|
704 | p1 = (unsigned short *) srcImage->data; |
|
|
705 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
706 | while (p1 < pf) |
|
|
707 | { |
|
|
708 | p = p1; |
|
|
709 | pl = p1 + srcImage->width; |
|
|
710 | for (; p < pl; p++) |
|
|
711 | { |
|
|
712 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
713 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
714 | lookup_b[(*p & 0x001f)]; |
|
|
715 | } |
|
|
716 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
717 | } |
|
|
718 | break; |
|
|
719 | } |
|
|
720 | case 24: |
|
|
721 | { |
|
|
722 | unsigned char *p1, *pf, *p, *pl; |
|
|
723 | p1 = (unsigned char *) srcImage->data; |
|
|
724 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
725 | while (p1 < pf) |
|
|
726 | { |
|
|
727 | p = p1; |
|
|
728 | pl = p1 + srcImage->width * 3; |
|
|
729 | for (; p < pl; p += 3) |
|
|
730 | { |
|
|
731 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
732 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
733 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
734 | } |
|
|
735 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
736 | } |
|
|
737 | break; |
|
|
738 | } |
|
|
739 | case 32: |
|
|
740 | { |
|
|
741 | RUINT32T *p1, *pf, *p, *pl; |
|
|
742 | p1 = (RUINT32T *) srcImage->data; |
|
|
743 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
744 | |
|
|
745 | while (p1 < pf) |
|
|
746 | { |
|
|
747 | p = p1; |
|
|
748 | pl = p1 + srcImage->width; |
|
|
749 | for (; p < pl; p++) |
|
|
750 | { |
|
|
751 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
752 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
753 | lookup_b[(*p & 0x0000ff)] | |
|
|
754 | (*p & ~0xffffff); |
|
|
755 | } |
|
|
756 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
757 | } |
|
|
758 | break; |
|
|
759 | } |
|
|
760 | } |
|
|
761 | |
|
|
762 | free (lookup); |
|
|
763 | } |
|
|
764 | #endif |
|
|
765 | |
|
|
766 | /* |
|
|
767 | * Check our parents are still who we think they are. |
|
|
768 | * Do transparency updates if required |
|
|
769 | */ |
|
|
770 | int |
|
|
771 | rxvt_term::check_our_parents () |
|
|
772 | { |
|
|
773 | check_our_parents_ev.stop (); |
|
|
774 | check_our_parents_ev.start (NOW + .1); |
|
|
775 | return 0; |
|
|
776 | } |
|
|
777 | |
|
|
778 | void |
|
|
779 | rxvt_term::check_our_parents_cb (time_watcher &w) |
|
|
780 | { |
|
|
781 | int i, pchanged, aformat, rootdepth; |
|
|
782 | unsigned long nitems, bytes_after; |
|
|
783 | Atom atype; |
|
|
784 | unsigned char *prop = NULL; |
|
|
785 | Window root, oldp, *list; |
|
|
786 | Pixmap rootpixmap = None; |
|
|
787 | XWindowAttributes wattr, wrootattr; |
|
|
788 | int sx, sy; |
|
|
789 | Window cr; |
|
|
790 | unsigned int rootpixmap_w = 0, rootpixmap_h = 0; |
|
|
791 | |
|
|
792 | pchanged = 0; |
|
|
793 | |
|
|
794 | if (!option (Opt_transparent)) |
|
|
795 | return /*pchanged*/; /* Don't try any more */ |
|
|
796 | |
|
|
797 | #if 0 |
|
|
798 | struct timeval stv; |
|
|
799 | gettimeofday (&stv,NULL); |
|
|
800 | #define PRINT_BACKGROUND_OP_TIME do{ struct timeval tv;gettimeofday (&tv,NULL); tv.tv_sec-= stv.tv_sec;\ |
|
|
801 | fprintf (stderr,"%d: elapsed %ld usec\n",__LINE__,\ |
|
|
802 | tv.tv_sec*1000000+tv.tv_usec-stv.tv_usec );}while(0) |
|
|
803 | #else |
|
|
804 | #define PRINT_BACKGROUND_OP_TIME do{}while(0) |
|
|
805 | #endif |
|
|
806 | |
|
|
807 | |
|
|
808 | XGetWindowAttributes (dpy, display->root, &wrootattr); |
|
|
809 | rootdepth = wrootattr.depth; |
|
|
810 | |
|
|
811 | XGetWindowAttributes (dpy, parent[0], &wattr); |
|
|
812 | |
|
|
813 | if (rootdepth != wattr.depth) |
|
|
814 | { |
|
|
815 | if (am_transparent) |
|
|
816 | { |
|
|
817 | pchanged = 1; |
|
|
818 | XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]); |
|
|
819 | am_transparent = am_pixmap_trans = 0; |
|
|
820 | } |
|
|
821 | |
|
|
822 | return /*pchanged*/; /* Don't try any more */ |
|
|
823 | } |
|
|
824 | |
|
|
825 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
826 | XSync (dpy, False); |
|
|
827 | |
|
|
828 | XTranslateCoordinates (dpy, parent[0], display->root, |
|
|
829 | 0, 0, &sx, &sy, &cr); |
|
|
830 | /* check if we are outside of the visible part of the virtual screen : */ |
|
|
831 | if( sx + (int)szHint.width <= 0 || sy + (int)szHint.height <= 0 |
|
|
832 | || sx >= wrootattr.width || sy >= wrootattr.height ) |
|
|
833 | return /* 0 */ ; |
|
|
834 | /* |
|
|
835 | * Make the frame window set by the window manager have |
|
|
836 | * the root background. Some window managers put multiple nested frame |
|
|
837 | * windows for each client, so we have to take care about that. |
|
|
838 | */ |
|
|
839 | i = (xa[XA_XROOTPMAP_ID] |
|
|
840 | && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID], |
|
|
841 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
842 | &nitems, &bytes_after, &prop) == Success); |
|
|
843 | |
|
|
844 | if (!i || prop == NULL) |
|
|
845 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
846 | && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
847 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
848 | &nitems, &bytes_after, &prop) == Success); |
|
|
849 | |
|
|
850 | /* TODO: the below logic needs to be cleaned up */ |
|
|
851 | if (!i || prop == NULL |
|
|
852 | #if TINTING |
|
|
853 | || (!ISSET_PIXCOLOR (Color_tint) && rs[Rs_shade] == NULL |
|
|
854 | #ifdef HAVE_AFTERIMAGE |
|
|
855 | && original_asim == NULL && rs[Rs_blurradius] == NULL |
|
|
856 | #endif |
|
|
857 | ) |
|
|
858 | #endif |
|
|
859 | ) |
|
|
860 | rootpixmap = None; |
|
|
861 | else |
|
|
862 | { |
|
|
863 | int junk; |
|
|
864 | unsigned int ujunk; |
|
|
865 | /* root pixmap may be bad - allow a error */ |
|
|
866 | allowedxerror = -1; |
|
|
867 | if ((rootpixmap = *(Pixmap *)prop) != None) |
|
|
868 | if (!XGetGeometry (dpy, rootpixmap, &root, &junk, &junk, &rootpixmap_w, &rootpixmap_h, &ujunk, &ujunk)) |
|
|
869 | rootpixmap = None; |
|
|
870 | allowedxerror = 0; |
|
|
871 | } |
|
|
872 | |
|
|
873 | if (prop != NULL) |
|
|
874 | XFree (prop); |
|
|
875 | |
|
|
876 | if (rootpixmap != None) |
|
|
877 | { |
|
|
878 | Bool success = False; |
|
|
879 | GC gc = NULL; |
|
|
880 | XGCValues gcvalue; |
|
|
881 | int shade = 100; |
|
|
882 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
883 | Bool whole_tint = False, no_tint = True; |
|
|
884 | |
|
|
885 | while (sx < 0) sx += (int)wrootattr.width; |
|
|
886 | while (sy < 0) sy += (int)wrootattr.height; |
|
|
887 | |
|
|
888 | #if TINTING |
|
|
889 | if (rs[Rs_shade]) |
|
|
890 | shade = atoi (rs[Rs_shade]); |
|
|
891 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
892 | pix_colors_focused [Color_tint].get (c); |
|
|
893 | #define IS_COMPONENT_WHOLESOME(c) ((c) <=0x000700 || (c)>=0x00f700) |
|
|
894 | if (shade >= 100) |
|
|
895 | whole_tint = (IS_COMPONENT_WHOLESOME(c.r) |
|
|
896 | && IS_COMPONENT_WHOLESOME(c.g) |
|
|
897 | && IS_COMPONENT_WHOLESOME(c.b)); |
|
|
898 | no_tint = (c.r >= 0x00f700 && c.g >= 0x00f700 && c.b >= 0x00f700); |
|
|
899 | #undef IS_COMPONENT_WHOLESOME |
|
|
900 | #endif /* TINTING */ |
|
|
901 | /* theer are no performance advantages to reusing same pixmap */ |
|
|
902 | if (pixmap != None) |
|
|
903 | XFreePixmap (dpy, pixmap); |
|
|
904 | pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, rootdepth); |
|
|
905 | |
|
|
906 | #if 0 /* TODO : identify cases where this will be detrimental to performance : */ |
|
|
907 | /* we want to tile root pixmap into our own pixmap in this cases : |
|
|
908 | * 1) rootpixmap does not cover our window entirely |
|
|
909 | * 2) whole_tint - we can use server-side tinting or tinting disabled |
|
|
910 | */ |
|
|
911 | if ( whole_tint || no_tint || pmap_w < sx + szHint.width || pmap_h < sy + szHint.height) |
|
|
912 | { |
|
|
913 | } |
|
|
914 | #endif |
|
|
915 | gcvalue.tile = rootpixmap; |
|
|
916 | gcvalue.fill_style = FillTiled; |
|
|
917 | gcvalue.ts_x_origin = -sx; |
|
|
918 | gcvalue.ts_y_origin = -sy; |
|
|
919 | gc = XCreateGC (dpy, rootpixmap, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcvalue); |
|
|
920 | XFillRectangle (dpy, pixmap, gc, 0, 0, szHint.width, szHint.height); |
|
|
921 | |
|
|
922 | #if TINTING |
|
|
923 | if (whole_tint && !no_tint) |
|
|
924 | { |
|
|
925 | /* In this case we can tint image server-side getting significant |
|
|
926 | * performance improvements, as we eliminate XImage transfer |
|
|
927 | */ |
|
|
928 | gcvalue.foreground = Pixel (pix_colors_focused [Color_tint]); |
|
|
929 | gcvalue.function = GXand; |
|
|
930 | gcvalue.fill_style = FillSolid; |
|
|
931 | XChangeGC (dpy, gc, GCFillStyle | GCForeground | GCFunction, &gcvalue); |
|
|
932 | XFillRectangle (dpy, pixmap, gc, 0, 0, szHint.width, szHint.height); |
|
|
933 | } |
|
|
934 | #endif |
|
|
935 | success = True; |
|
|
936 | #ifdef HAVE_AFTERIMAGE |
|
|
937 | if (rs[Rs_blurradius] || original_asim != NULL || (!whole_tint && (!no_tint || shade !=100))) |
|
|
938 | { |
|
|
939 | ARGB32 tint = TINT_LEAVE_SAME; |
|
|
940 | ASImage *back_im = NULL; |
|
|
941 | |
|
|
942 | back_im = pixmap2ximage (asv, pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, 100); |
|
|
943 | if (back_im != NULL) |
|
|
944 | { |
|
|
945 | if (!whole_tint && (!no_tint || shade !=100)) |
|
|
946 | { |
|
|
947 | ShadingInfo as_shade; |
|
|
948 | as_shade.shading = shade; |
|
|
949 | as_shade.tintColor.red = c.r; |
|
|
950 | as_shade.tintColor.green = c.g; |
|
|
951 | as_shade.tintColor.blue = c.b; |
|
|
952 | tint = shading2tint32 (&as_shade); |
|
|
953 | } |
|
|
954 | |
|
|
955 | if (rs[Rs_blurradius] && back_im) |
|
|
956 | { |
|
|
957 | ASImage* tmp; |
|
|
958 | int junk; |
|
|
959 | unsigned int hr = 1, vr = 1; |
|
|
960 | int flags = XParseGeometry (rs[Rs_blurradius], &junk, &junk, &hr, &vr); |
|
|
961 | if (!(flags&WidthValue)) |
|
|
962 | hr = 1; |
|
|
963 | if (!(flags&HeightValue)) |
|
|
964 | vr = hr; |
|
|
965 | tmp = blur_asimage_gauss (asv, back_im, hr, vr, 0xFFFFFFFF, |
|
|
966 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
|
|
967 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
968 | if (tmp) |
|
|
969 | { |
|
|
970 | destroy_asimage (&back_im); |
|
|
971 | back_im = tmp; |
|
|
972 | } |
|
|
973 | } |
|
|
974 | |
|
|
975 | if (original_asim != NULL) |
|
|
976 | { |
|
|
977 | ASImageLayer *layers = create_image_layers (2); |
|
|
978 | ASImage *merged_im = NULL; |
|
|
979 | int fore_w, fore_h; |
|
|
980 | |
|
|
981 | layers[0].im = back_im; |
|
|
982 | layers[0].clip_width = szHint.width; |
|
|
983 | layers[0].clip_height = szHint.height; |
|
|
984 | layers[0].tint = tint; |
|
|
985 | layers[1].im = original_asim; |
|
|
986 | if (bgPixmap.auto_resize) |
|
|
987 | { |
|
|
988 | fore_w = szHint.width; |
|
|
989 | fore_h = szHint.height; |
|
|
990 | } |
|
|
991 | else |
|
|
992 | { |
|
|
993 | fore_w = bgPixmap.w; |
|
|
994 | fore_h = bgPixmap.h; |
|
|
995 | } |
|
|
996 | if (fore_w != original_asim->width |
|
|
997 | || fore_h != original_asim->height) |
|
|
998 | { |
|
|
999 | layers[1].im = scale_asimage (asv, |
|
|
1000 | original_asim, |
|
|
1001 | fore_w, fore_h, |
|
|
1002 | ASA_ASImage, 100, |
|
|
1003 | ASIMAGE_QUALITY_DEFAULT); |
|
|
1004 | } |
|
|
1005 | layers[1].clip_width = szHint.width; |
|
|
1006 | layers[1].clip_height = szHint.height; |
|
|
1007 | |
|
|
1008 | if (rs[Rs_blendtype]) |
|
|
1009 | { |
|
|
1010 | layers[1].merge_scanlines = blend_scanlines_name2func (rs[Rs_blendtype]); |
|
|
1011 | if (layers[1].merge_scanlines == NULL) |
|
|
1012 | layers[1].merge_scanlines = alphablend_scanlines; |
|
|
1013 | } |
|
|
1014 | PRINT_BACKGROUND_OP_TIME; |
|
|
1015 | merged_im = merge_layers (asv, layers, 2, szHint.width, szHint.height, |
|
|
1016 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
1017 | if (layers[1].im != original_asim) |
|
|
1018 | destroy_asimage (&(layers[1].im)); |
|
|
1019 | free (layers); |
|
|
1020 | |
|
|
1021 | if (merged_im != NULL) |
|
|
1022 | { |
|
|
1023 | destroy_asimage (&back_im); |
|
|
1024 | back_im = merged_im; |
|
|
1025 | } |
|
|
1026 | PRINT_BACKGROUND_OP_TIME; |
|
|
1027 | } |
|
|
1028 | else if (tint != TINT_LEAVE_SAME) |
|
|
1029 | { |
|
|
1030 | ASImage* tmp = tile_asimage (asv, back_im, 0, 0, szHint.width, szHint.height, tint, ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
1031 | if (tmp) |
|
|
1032 | { |
|
|
1033 | destroy_asimage (&back_im); |
|
|
1034 | back_im = tmp; |
|
|
1035 | } |
|
|
1036 | PRINT_BACKGROUND_OP_TIME; |
|
|
1037 | } |
|
|
1038 | asimage2drawable (asv, pixmap, back_im, gc, 0, 0, 0, 0, szHint.width, szHint.height, True); |
|
|
1039 | destroy_asimage (&back_im); |
|
|
1040 | } /* back_im != NULL */ |
|
|
1041 | else |
|
|
1042 | success = False; |
|
|
1043 | } |
|
|
1044 | #else /* HAVE_AFTERIMAGE */ |
|
|
1045 | #if TINTING |
|
|
1046 | if (!whole_tint && (!no_tint || shade !=100)) |
|
|
1047 | { |
|
|
1048 | XImage *image = XGetImage (dpy, pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, ZPixmap); |
|
|
1049 | success = False; |
|
|
1050 | if (image != NULL) |
|
|
1051 | { |
|
|
1052 | PRINT_BACKGROUND_OP_TIME; |
|
|
1053 | if (gc == NULL) |
|
|
1054 | gc = XCreateGC (dpy, vt, 0UL, &gcvalue); |
|
|
1055 | if (ISSET_PIXCOLOR (Color_tint) || shade != 100) |
|
|
1056 | ShadeXImage (this, image, shade, c.r, c.g, c.b); |
|
|
1057 | XPutImage (dpy, pixmap, gc, image, 0, 0, 0, 0, image->width, image->height); |
|
|
1058 | XDestroyImage (image); |
|
|
1059 | success = True; |
|
|
1060 | } |
|
|
1061 | } |
|
|
1062 | #endif |
|
|
1063 | #endif /* HAVE_AFTERIMAGE */ |
|
|
1064 | PRINT_BACKGROUND_OP_TIME; |
|
|
1065 | |
|
|
1066 | if (gc != NULL) |
|
|
1067 | XFreeGC (dpy, gc); |
|
|
1068 | |
|
|
1069 | if (!success) |
|
|
1070 | { |
|
|
1071 | if (am_transparent && am_pixmap_trans) |
|
|
1072 | { |
|
|
1073 | pchanged = 1; |
|
|
1074 | if (pixmap != None) |
|
|
1075 | { |
|
|
1076 | XFreePixmap (dpy, pixmap); |
|
|
1077 | pixmap = None; |
|
|
1078 | } |
|
|
1079 | } |
|
|
1080 | |
|
|
1081 | am_pixmap_trans = 0; |
|
|
1082 | } |
|
|
1083 | else |
|
|
1084 | { |
|
|
1085 | XSetWindowBackgroundPixmap (dpy, parent[0], pixmap); |
|
|
1086 | XClearWindow (dpy, parent[0]); |
|
|
1087 | |
|
|
1088 | if (!am_transparent || !am_pixmap_trans) |
|
|
1089 | pchanged = 1; |
|
|
1090 | |
|
|
1091 | am_transparent = am_pixmap_trans = 1; |
|
|
1092 | } |
|
|
1093 | } /* rootpixmap != None */ |
|
|
1094 | |
|
|
1095 | if (am_pixmap_trans) |
|
|
1096 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
|
|
1097 | else |
|
|
1098 | { |
|
|
1099 | unsigned int n; |
|
|
1100 | /* |
|
|
1101 | * InheritPixmap transparency |
|
|
1102 | */ |
|
|
1103 | for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
1104 | { |
|
|
1105 | oldp = parent[i]; |
|
|
1106 | XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n); |
|
|
1107 | XFree (list); |
|
|
1108 | |
|
|
1109 | if (parent[i] == display->root) |
|
|
1110 | { |
|
|
1111 | if (oldp != None) |
|
|
1112 | pchanged = 1; |
|
|
1113 | |
|
|
1114 | break; |
|
|
1115 | } |
|
|
1116 | |
|
|
1117 | if (oldp != parent[i]) |
|
|
1118 | pchanged = 1; |
|
|
1119 | } |
|
|
1120 | |
|
|
1121 | n = 0; |
|
|
1122 | |
|
|
1123 | if (pchanged) |
|
|
1124 | for (; n < (unsigned int)i; n++) |
|
|
1125 | { |
|
|
1126 | XGetWindowAttributes (dpy, parent[n], &wattr); |
|
|
1127 | |
|
|
1128 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
|
|
1129 | { |
|
|
1130 | n = (int) (sizeof (parent) / sizeof (Window)) + 1; |
|
|
1131 | break; |
|
|
1132 | } |
|
|
1133 | } |
|
|
1134 | |
|
|
1135 | if (n > (sizeof (parent) / sizeof (parent[0]))) |
|
|
1136 | { |
|
|
1137 | XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]); |
|
|
1138 | XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]); |
|
|
1139 | am_transparent = 0; |
|
|
1140 | /* XXX: also turn off Opt_transparent? */ |
|
|
1141 | } |
|
|
1142 | else |
|
|
1143 | { |
|
|
1144 | for (n = 0; n < (unsigned int)i; n++) |
|
|
1145 | { |
|
|
1146 | XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative); |
|
|
1147 | XClearWindow (dpy, parent[n]); |
|
|
1148 | } |
|
|
1149 | |
|
|
1150 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
|
|
1151 | am_transparent = 1; |
|
|
1152 | } |
|
|
1153 | |
|
|
1154 | for (; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
1155 | parent[i] = None; |
|
|
1156 | } |
|
|
1157 | |
|
|
1158 | if (scrollBar.win) |
|
|
1159 | { |
|
|
1160 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
|
|
1161 | scrollBar.setIdle (); |
|
|
1162 | scrollbar_show (0); |
|
|
1163 | } |
|
|
1164 | |
|
|
1165 | if (am_transparent) |
|
|
1166 | { |
|
|
1167 | want_refresh = want_full_refresh = 1; |
|
|
1168 | if (am_pixmap_trans) |
|
|
1169 | flush (); |
|
|
1170 | } |
|
|
1171 | |
|
|
1172 | // return pchanged; |
|
|
1173 | } |
|
|
1174 | #endif |
