… | |
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25 | |
25 | |
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 | |
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31 | /* |
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32 | * Calculate tiling sizes and increments |
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33 | * At start, p == 0, incr == xpmwidthheight |
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34 | */ |
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35 | static void |
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36 | rxvt_pixmap_incr (unsigned int *wh, unsigned int *xy, float *incr, float *p, unsigned int widthheight, unsigned int xpmwidthheight) |
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37 | { |
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38 | unsigned int cwh, cxy; |
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39 | float cincr, cp; |
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40 | |
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41 | cp = 0; |
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42 | cincr = (float)xpmwidthheight; |
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43 | cxy = *xy; |
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44 | cwh = *wh; |
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45 | if (cwh == 1) |
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46 | { /* display one image, no horizontal/vertical scaling */ |
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47 | cincr = (float)widthheight; |
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48 | if (xpmwidthheight <= widthheight) |
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49 | { |
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50 | cwh = xpmwidthheight; |
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51 | cxy = (cxy * (widthheight - cwh)) / 100; /* beware! order */ |
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52 | cwh += cxy; |
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53 | } |
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54 | else |
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55 | { |
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56 | cxy = 0; |
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57 | cwh = widthheight; |
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58 | } |
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59 | } |
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60 | else if (cwh < 10) |
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61 | { /* fit WH images across/down screen */ |
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62 | cincr *= cwh; |
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63 | cxy = 0; |
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64 | cwh = widthheight; |
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65 | } |
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66 | else |
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67 | { |
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68 | cincr *= 100.0 / cwh; |
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69 | if (cwh < 100) |
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70 | { /* contract */ |
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71 | float pos; |
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72 | |
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73 | cwh = (cwh * widthheight) / 100; |
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74 | pos = (float)cxy / 100 * widthheight - (cwh / 2); |
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75 | |
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76 | cxy = (widthheight - cwh); |
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77 | if (pos <= 0) |
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78 | cxy = 0; |
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79 | else if (pos < cxy) |
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80 | cxy = (int) pos; |
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81 | cwh += cxy; |
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82 | } |
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83 | else |
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84 | { /* expand */ |
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85 | if (cxy > 0) |
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86 | { /* position */ |
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87 | float pos; |
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88 | |
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89 | pos = (float)cxy / 100 * xpmwidthheight - (cincr / 2); |
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90 | cp = xpmwidthheight - cincr; |
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91 | if (pos <= 0) |
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92 | cp = 0; |
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93 | else if (pos < cp) |
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94 | cp = pos; |
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95 | } |
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96 | cxy = 0; |
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97 | cwh = widthheight; |
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98 | } |
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99 | } |
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100 | cincr /= widthheight; |
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101 | *wh = cwh; |
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102 | *xy = cxy; |
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103 | *incr = cincr; |
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104 | *p = cp; |
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105 | } |
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106 | |
30 | |
107 | /* |
31 | /* |
108 | * These GEOM strings indicate absolute size/position: |
32 | * These GEOM strings indicate absolute size/position: |
109 | * @ `WxH+X+Y' |
33 | * @ `WxH+X+Y' |
110 | * @ `WxH+X' -> Y = X |
34 | * @ `WxH+X' -> Y = X |
… | |
… | |
157 | if (n < MAXLEN_GEOM) |
81 | if (n < MAXLEN_GEOM) |
158 | { |
82 | { |
159 | strncpy (str, geom, n); |
83 | strncpy (str, geom, n); |
160 | str[n] = '\0'; |
84 | str[n] = '\0'; |
161 | |
85 | |
162 | if (strcmp(str, "auto") == 0) |
86 | if (strcmp(str, "auto") == 0) |
163 | { |
87 | { |
164 | if (!bgpixmap->auto_resize) |
88 | if (!bgpixmap->auto_resize) |
165 | changed++; |
89 | changed++; |
166 | bgpixmap->auto_resize = True ; |
90 | bgpixmap->auto_resize = True ; |
167 | w = szHint.width ; |
91 | w = szHint.width ; |
168 | h = szHint.height ; |
92 | h = szHint.height ; |
169 | flags = WidthValue|HeightValue ; |
93 | flags = WidthValue|HeightValue ; |
170 | } |
94 | } |
171 | else |
95 | else |
172 | { |
96 | { |
173 | bgpixmap->auto_resize = False ; |
97 | bgpixmap->auto_resize = False ; |
174 | flags = XParseGeometry (str, &x, &y, &w, &h); |
98 | flags = XParseGeometry (str, &x, &y, &w, &h); |
175 | } |
99 | } |
176 | |
100 | /* code below is garbage and needs to be rewritten */ |
177 | if (!flags) |
101 | if (!flags) |
178 | { |
102 | { |
179 | flags |= WidthValue; |
103 | flags |= WidthValue; |
180 | w = 0; |
104 | w = 0; |
181 | } /* default is tile */ |
105 | } /* default is tile */ |
… | |
… | |
227 | { |
151 | { |
228 | x += bgpixmap->x; |
152 | x += bgpixmap->x; |
229 | y += bgpixmap->y; |
153 | y += bgpixmap->y; |
230 | } |
154 | } |
231 | |
155 | |
232 | if (xpmAttr.width && xpmAttr.height) |
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233 | { |
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234 | x = MOD(x, xpmAttr.width); |
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235 | y = MOD(y, xpmAttr.height); |
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236 | } |
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237 | |
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238 | if (bgpixmap->x != x) |
156 | if (bgpixmap->x != x) |
239 | { |
157 | { |
240 | bgpixmap->x = x; |
158 | bgpixmap->x = x; |
241 | changed++; |
159 | changed++; |
242 | } |
160 | } |
… | |
… | |
254 | void |
172 | void |
255 | rxvt_term::resize_pixmap () |
173 | rxvt_term::resize_pixmap () |
256 | { |
174 | { |
257 | XGCValues gcvalue; |
175 | XGCValues gcvalue; |
258 | GC gc; |
176 | GC gc; |
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177 | unsigned int w = bgPixmap.w, h = bgPixmap.h; |
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178 | unsigned int x = bgPixmap.x, y = bgPixmap.y; |
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179 | ASImage *im = bgPixmap.original_asim; |
259 | |
180 | |
260 | if (pixmap != None) |
181 | /* preliminary cleanup - this needs to be integrated with check_our_parents() code */ |
261 | { |
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262 | XFreePixmap (dpy, pixmap); |
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263 | pixmap = None ; |
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264 | } |
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265 | |
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266 | if (bgPixmap.pixmap == None) |
182 | if (bgPixmap.pixmap != None) |
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183 | { |
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184 | XFreePixmap (dpy, bgPixmap.pixmap); |
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185 | bgPixmap.pixmap = None ; |
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186 | } |
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187 | #ifdef ENABLE_TRANSPARENCY |
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188 | if (option(Opt_transparent) && am_transparent) |
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189 | { |
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190 | /* we need to re-generate transparency pixmap in that case ! */ |
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191 | check_our_parents (); |
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192 | return; |
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193 | } |
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194 | #endif |
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195 | |
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196 | if (bgPixmap.original_asim == NULL) |
267 | { /* So be it: I'm not using pixmaps */ |
197 | { /* So be it: I'm not using pixmaps */ |
268 | pixmap = None; |
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269 | |
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270 | #ifdef ENABLE_TRANSPARENCY |
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271 | if (!option (Opt_transparent) || !am_transparent) |
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272 | #endif |
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273 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
198 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
274 | |
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275 | return; |
199 | return; |
276 | } |
200 | } |
277 | |
201 | |
278 | gcvalue.foreground = pix_colors[Color_bg]; |
202 | gcvalue.foreground = pix_colors[Color_bg]; |
279 | gc = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
203 | gc = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
280 | |
204 | |
281 | if (bgPixmap.pixmap != None) |
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282 | { /* we have a specified pixmap */ |
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283 | unsigned int w = bgPixmap.w, h = bgPixmap.h, |
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284 | x = bgPixmap.x, y = bgPixmap.y; |
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285 | unsigned int xpmh = xpmAttr.height, |
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286 | xpmw = xpmAttr.width; |
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287 | |
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288 | if (bgPixmap.auto_resize) |
205 | if (bgPixmap.auto_resize) |
289 | { |
206 | { |
290 | w = szHint.width ; |
207 | w = szHint.width; |
291 | h = szHint.height ; |
208 | h = szHint.height; |
292 | } |
209 | } |
293 | /* |
210 | else |
294 | * don't zoom pixmap too much nor expand really small pixmaps |
211 | { /* don't zoom pixmap too much nor expand really small pixmaps */ |
295 | */ |
212 | if (w > 16000) |
296 | if (w > 32767 || h > 32767) |
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297 | w = 1; |
213 | w = 1; |
298 | else if (width > (10 * xpmw) |
214 | if (h > 16000) |
299 | || height > (10 * xpmh)) |
215 | h = 1; |
300 | w = 0; /* tile */ |
216 | } |
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217 | if (w == 0) w = im->width; |
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218 | else if (w < 10) w *= im->width; |
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219 | if (h == 0) h = im->height; |
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220 | else if (w < 10) h *= im->height; |
301 | |
221 | |
302 | if (!w) |
222 | if (w != im->width || h != im->height) |
303 | { |
223 | { |
304 | /* basic X tiling - let the X server do it */ |
224 | ASImage *tmp = scale_asimage (asv, im, w, h, (x == 0 && y == 0)?ASA_XImage:ASA_ASImage, 0, ASIMAGE_QUALITY_DEFAULT); |
305 | pixmap = XCreatePixmap (dpy, vt, xpmw, xpmh, depth); |
225 | if (tmp != NULL) |
306 | |
226 | im = tmp; |
307 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, x, y, xpmw - x, xpmh - y, 0, 0); |
227 | } |
308 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, x, 0, xpmw - x, y, 0, xpmh - y); |
228 | if (x != 0 || y != 0) |
309 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, 0, y, x, xpmh - y, xpmw - x, 0); |
229 | { |
310 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, 0, 0, x, y, xpmw - x, xpmh - y); |
230 | ASImage *tmp = tile_asimage (asv, im, x, y, w, h, TINT_LEAVE_SAME, ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
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231 | if (tmp != NULL) |
311 | } |
232 | { |
312 | else |
233 | if (im != bgPixmap.original_asim) |
313 | #ifdef HAVE_AFTERIMAGE |
234 | destroy_asimage (&im); |
314 | #ifdef ENABLE_TRANSPARENCY |
235 | im = tmp; |
315 | if (!option(Opt_transparent) || !am_transparent) |
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316 | /* will do that in check_our_parents otherwise */ |
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317 | #endif |
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318 | { |
236 | } |
319 | ASImage *scaled_im = scale_asimage( display->asv, original_asim, w, h, ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT ); |
237 | } |
320 | if (scaled_im) |
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321 | { |
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322 | pixmap = asimage2pixmap( display->asv, display->root, scaled_im, gc, True ); |
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323 | destroy_asimage( &scaled_im ); |
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324 | } |
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325 | } |
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326 | #else /* HAVE_AFTERIMAGE */ |
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327 | { |
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328 | float incr, p; |
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329 | Pixmap tmp; |
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330 | |
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331 | pixmap = XCreatePixmap (dpy, vt, width, height, depth); |
238 | bgPixmap.pixmap = XCreatePixmap (dpy, vt, w, h, depth); |
332 | /* |
239 | bgPixmap.pmap_width = w; |
333 | * horizontal scaling |
240 | bgPixmap.pmap_height = h; |
334 | */ |
241 | bgPixmap.pmap_depth = depth; |
335 | rxvt_pixmap_incr (&w, &x, &incr, &p, width, xpmw); |
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336 | |
242 | |
337 | tmp = XCreatePixmap (dpy, vt, width, xpmh, depth); |
243 | asimage2drawable (asv, bgPixmap.pixmap, im, gc, 0, 0, 0, 0, w, h, True); |
338 | XFillRectangle (dpy, tmp, gc, 0, 0, width, xpmh); |
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339 | |
244 | |
340 | for ( /*nil */ ; x < w; x++, p += incr) |
245 | if (im != bgPixmap.original_asim) |
341 | { |
246 | destroy_asimage (&im); |
342 | if (p >= xpmw) |
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343 | p = 0; |
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344 | |
247 | |
345 | /* copy one column from the original pixmap to the tmp pixmap */ |
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346 | XCopyArea (dpy, bgPixmap.pixmap, tmp, gc, (int)p, 0, 1, xpmh, (int)x, 0); |
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347 | } |
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348 | |
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349 | /* |
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350 | * vertical scaling |
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351 | */ |
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352 | rxvt_pixmap_incr (&h, &y, &incr, &p, height, xpmh); |
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353 | |
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354 | if (y > 0) |
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355 | XFillRectangle (dpy, pixmap, gc, 0, 0, width, y); |
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356 | |
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357 | if (h < height) |
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358 | XFillRectangle (dpy, pixmap, gc, 0, (int)h, width, height - h + 1); |
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359 | |
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360 | for ( /*nil */ ; y < h; y++, p += incr) |
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361 | { |
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362 | if (p >= xpmh) |
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363 | p = 0; |
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364 | |
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365 | /* copy one row from the tmp pixmap to the main pixmap */ |
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366 | XCopyArea (dpy, tmp, pixmap, gc, 0, (int)p, width, 1, 0, (int)y); |
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367 | } |
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368 | |
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369 | XFreePixmap (dpy, tmp); |
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370 | } |
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371 | #endif /* HAVE_AFTERIMAGE */ |
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372 | } |
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373 | |
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374 | XSetWindowBackgroundPixmap (dpy, vt, pixmap); |
248 | XSetWindowBackgroundPixmap (dpy, vt, bgPixmap.pixmap); |
375 | |
249 | |
376 | XFreeGC (dpy, gc); |
250 | XFreeGC (dpy, gc); |
377 | #ifdef ENABLE_TRANSPARENCY |
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378 | am_transparent = 0; |
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379 | #endif |
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380 | } |
251 | } |
381 | |
252 | |
382 | Pixmap |
253 | void |
383 | rxvt_term::set_bgPixmap (const char *file) |
254 | rxvt_term::set_bgPixmap (const char *file) |
384 | { |
255 | { |
385 | char *f; |
256 | char *f; |
386 | |
257 | |
387 | assert (file != NULL); |
258 | assert (file != NULL); |
… | |
… | |
394 | |
265 | |
395 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
266 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
396 | |
267 | |
397 | if (*file != '\0') |
268 | if (*file != '\0') |
398 | { |
269 | { |
399 | /* XWindowAttributes attr; */ |
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400 | |
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401 | /* |
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402 | * we already have the required attributes |
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403 | */ |
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404 | /* XGetWindowAttributes (dpy, vt, &attr); */ |
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405 | |
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406 | #ifdef HAVE_AFTERIMAGE |
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407 | if (asimman == NULL) |
270 | if (asimman == NULL) |
408 | asimman = create_generic_imageman(rs[Rs_path]); |
271 | asimman = create_generic_imageman(rs[Rs_path]); |
409 | if ((f = strchr (file, ';')) == NULL) |
272 | if ((f = strchr (file, ';')) == NULL) |
410 | original_asim = get_asimage( asimman, file, 0xFFFFFFFF, 100 ); |
273 | bgPixmap.original_asim = get_asimage( asimman, file, 0xFFFFFFFF, 100 ); |
411 | else |
274 | else |
412 | { |
275 | { |
413 | size_t len = f - file; |
276 | size_t len = f - file; |
414 | f = (char *)malloc (len + 1); |
277 | f = (char *)malloc (len + 1); |
415 | strncpy (f, file, len); |
278 | strncpy (f, file, len); |
416 | f[len] = '\0'; |
279 | f[len] = '\0'; |
417 | original_asim = get_asimage( asimman, f, 0xFFFFFFFF, 100 ); |
280 | bgPixmap.original_asim = get_asimage( asimman, f, 0xFFFFFFFF, 100 ); |
418 | free( f ); |
281 | free( f ); |
419 | } |
282 | } |
420 | if (original_asim) |
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421 | { |
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422 | bgPixmap.pixmap = asimage2pixmap( display->asv, display->root, original_asim, NULL, True ); |
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423 | xpmAttr.width = original_asim->width ; |
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424 | xpmAttr.height = original_asim->height ; |
|
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425 | } |
|
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426 | #else /* HAVE_AFTERIMAGE */ |
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427 | xpmAttr.closeness = 30000; |
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428 | xpmAttr.colormap = cmap; |
|
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429 | xpmAttr.visual = visual; |
|
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430 | xpmAttr.depth = depth; |
|
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431 | xpmAttr.valuemask = (XpmCloseness | XpmColormap | XpmVisual |
|
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432 | | XpmDepth | XpmSize | XpmReturnPixels); |
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433 | |
|
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434 | /* search environment variables here too */ |
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435 | f = (char *)rxvt_File_find (file, ".xpm", rs[Rs_path]); |
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436 | if (f == NULL |
|
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437 | || XpmReadFileToPixmap (dpy, display->root, f, |
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438 | &bgPixmap.pixmap, NULL, |
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439 | &xpmAttr)) |
|
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440 | { |
|
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441 | char *p; |
|
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442 | |
|
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443 | /* semi-colon delimited */ |
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444 | if ((p = strchr (file, ';')) == NULL) |
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445 | p = strchr (file, '\0'); |
|
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446 | |
|
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447 | rxvt_warn ("couldn't load XPM file \"%.*s\", ignoring.\n", (p - file), file); |
|
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448 | } |
|
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449 | free (f); |
|
|
450 | #endif /* HAVE_AFTERIMAGE */ |
|
|
451 | } |
283 | } |
452 | |
284 | |
453 | resize_pixmap (); |
285 | resize_pixmap (); |
454 | return bgPixmap.pixmap; |
|
|
455 | } |
286 | } |
456 | |
287 | |
457 | #endif /* XPM_BACKGROUND */ |
288 | #endif /* XPM_BACKGROUND */ |
458 | |
289 | |
459 | #ifdef ENABLE_TRANSPARENCY |
290 | #ifdef ENABLE_TRANSPARENCY |
… | |
… | |
702 | } |
533 | } |
703 | |
534 | |
704 | void |
535 | void |
705 | rxvt_term::check_our_parents_cb (time_watcher &w) |
536 | rxvt_term::check_our_parents_cb (time_watcher &w) |
706 | { |
537 | { |
707 | int i, pchanged, aformat, have_pixmap, rootdepth; |
538 | int i, pchanged, aformat, rootdepth; |
708 | unsigned long nitems, bytes_after; |
539 | unsigned long nitems, bytes_after; |
709 | Atom atype; |
540 | Atom atype; |
710 | unsigned char *prop = NULL; |
541 | unsigned char *prop = NULL; |
711 | Window root, oldp, *list; |
542 | Window root, oldp, *list; |
712 | Pixmap rootpixmap = None; |
543 | Pixmap rootpixmap = None; |
713 | XWindowAttributes wattr, wrootattr; |
544 | XWindowAttributes wattr, wrootattr; |
714 | int sx, sy; |
545 | int sx, sy; |
715 | Window cr; |
546 | Window cr; |
|
|
547 | unsigned int rootpixmap_w = 0, rootpixmap_h = 0; |
716 | |
548 | |
717 | pchanged = 0; |
549 | pchanged = 0; |
718 | |
550 | |
719 | if (!option (Opt_transparent)) |
551 | if (!option (Opt_transparent)) |
720 | return /*pchanged*/; /* Don't try any more */ |
552 | return /*pchanged*/; /* Don't try any more */ |
|
|
553 | |
|
|
554 | #if 0 |
|
|
555 | struct timeval stv; |
|
|
556 | gettimeofday (&stv,NULL); |
|
|
557 | #define PRINT_BACKGROUND_OP_TIME do{ struct timeval tv;gettimeofday (&tv,NULL); tv.tv_sec-= stv.tv_sec;\ |
|
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558 | fprintf (stderr,"%d: elapsed %ld usec\n",__LINE__,\ |
|
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559 | tv.tv_sec*1000000+tv.tv_usec-stv.tv_usec );}while(0) |
|
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560 | #else |
|
|
561 | #define PRINT_BACKGROUND_OP_TIME do{}while(0) |
|
|
562 | #endif |
|
|
563 | |
721 | |
564 | |
722 | XGetWindowAttributes (dpy, display->root, &wrootattr); |
565 | XGetWindowAttributes (dpy, display->root, &wrootattr); |
723 | rootdepth = wrootattr.depth; |
566 | rootdepth = wrootattr.depth; |
724 | |
567 | |
725 | XGetWindowAttributes (dpy, parent[0], &wattr); |
568 | XGetWindowAttributes (dpy, parent[0], &wattr); |
… | |
… | |
739 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
582 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
740 | XSync (dpy, False); |
583 | XSync (dpy, False); |
741 | |
584 | |
742 | XTranslateCoordinates (dpy, parent[0], display->root, |
585 | XTranslateCoordinates (dpy, parent[0], display->root, |
743 | 0, 0, &sx, &sy, &cr); |
586 | 0, 0, &sx, &sy, &cr); |
744 | |
|
|
745 | /* check if we are outside of the visible part of the virtual screen : */ |
587 | /* check if we are outside of the visible part of the virtual screen : */ |
746 | if( sx + (int)szHint.width <= 0 || sy + (int)szHint.height <= 0 |
588 | if( sx + (int)szHint.width <= 0 || sy + (int)szHint.height <= 0 |
747 | || sx >= wrootattr.width || sy >= wrootattr.height ) |
589 | || sx >= wrootattr.width || sy >= wrootattr.height ) |
748 | return /* 0 */ ; |
590 | return /* 0 */ ; |
749 | /* |
591 | /* |
750 | * Make the frame window set by the window manager have |
592 | * Make the frame window set by the window manager have |
751 | * the root background. Some window managers put multiple nested frame |
593 | * the root background. Some window managers put multiple nested frame |
752 | * windows for each client, so we have to take care about that. |
594 | * windows for each client, so we have to take care about that. |
… | |
… | |
760 | i = (xa[XA_ESETROOT_PMAP_ID] |
602 | i = (xa[XA_ESETROOT_PMAP_ID] |
761 | && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID], |
603 | && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID], |
762 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
604 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
763 | &nitems, &bytes_after, &prop) == Success); |
605 | &nitems, &bytes_after, &prop) == Success); |
764 | |
606 | |
|
|
607 | /* TODO: the below logic needs to be cleaned up */ |
765 | if (!i || prop == NULL |
608 | if (!i || prop == NULL |
766 | #if TINTING |
609 | #if TINTING |
767 | || (!ISSET_PIXCOLOR (Color_tint) && rs[Rs_shade] == NULL |
610 | || (!ISSET_PIXCOLOR (Color_tint) && rs[Rs_shade] == NULL |
768 | #ifdef HAVE_AFTERIMAGE |
611 | #ifdef HAVE_AFTERIMAGE |
769 | && original_asim == NULL && rs[Rs_blurradius] == NULL |
612 | && bgPixmap.original_asim == NULL && rs[Rs_blurradius] == NULL |
770 | #endif |
613 | #endif |
771 | ) |
614 | ) |
772 | #endif |
615 | #endif |
773 | ) |
616 | ) |
774 | have_pixmap = 0; |
617 | rootpixmap = None; |
775 | else |
618 | else |
776 | { |
619 | { |
777 | have_pixmap = 1; |
620 | int junk; |
|
|
621 | unsigned int ujunk; |
|
|
622 | /* root pixmap may be bad - allow a error */ |
|
|
623 | allowedxerror = -1; |
778 | rootpixmap = *(Pixmap *)prop; |
624 | if ((rootpixmap = *(Pixmap *)prop) != None) |
|
|
625 | if (!XGetGeometry (dpy, rootpixmap, &root, &junk, &junk, &rootpixmap_w, &rootpixmap_h, &ujunk, &ujunk)) |
|
|
626 | rootpixmap = None; |
|
|
627 | allowedxerror = 0; |
|
|
628 | } |
|
|
629 | |
|
|
630 | if (prop != NULL) |
779 | XFree (prop); |
631 | XFree (prop); |
|
|
632 | |
|
|
633 | if (rootpixmap != None) |
780 | } |
634 | { |
781 | |
|
|
782 | if (have_pixmap) |
|
|
783 | { |
|
|
784 | Bool success = False ; |
635 | Bool success = False; |
785 | GC gc = NULL; |
636 | GC gc = NULL; |
786 | XGCValues gcvalue; |
637 | XGCValues gcvalue; |
|
|
638 | int shade = 100; |
|
|
639 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
640 | Bool whole_tint = False, no_tint = True; |
|
|
641 | |
|
|
642 | while (sx < 0) sx += (int)wrootattr.width; |
|
|
643 | while (sy < 0) sy += (int)wrootattr.height; |
|
|
644 | |
|
|
645 | #if TINTING |
|
|
646 | if (rs[Rs_shade]) |
|
|
647 | shade = atoi (rs[Rs_shade]); |
|
|
648 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
649 | pix_colors_focused [Color_tint].get (c); |
|
|
650 | #define IS_COMPONENT_WHOLESOME(c) ((c) <=0x000700 || (c)>=0x00f700) |
|
|
651 | if (shade >= 100) |
|
|
652 | whole_tint = (IS_COMPONENT_WHOLESOME(c.r) |
|
|
653 | && IS_COMPONENT_WHOLESOME(c.g) |
|
|
654 | && IS_COMPONENT_WHOLESOME(c.b)); |
|
|
655 | no_tint = (c.r >= 0x00f700 && c.g >= 0x00f700 && c.b >= 0x00f700); |
|
|
656 | #undef IS_COMPONENT_WHOLESOME |
|
|
657 | #endif /* TINTING */ |
|
|
658 | /* theer are no performance advantages to reusing same pixmap */ |
|
|
659 | if (bgPixmap.pixmap != None) |
|
|
660 | XFreePixmap (dpy, bgPixmap.pixmap); |
|
|
661 | bgPixmap.pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, rootdepth); |
|
|
662 | bgPixmap.pmap_width = szHint.width; |
|
|
663 | bgPixmap.pmap_height = szHint.height; |
|
|
664 | bgPixmap.pmap_depth = rootdepth; |
|
|
665 | |
|
|
666 | #if 0 /* TODO : identify cases where this will be detrimental to performance : */ |
|
|
667 | /* we want to tile root pixmap into our own pixmap in this cases : |
|
|
668 | * 1) rootpixmap does not cover our window entirely |
|
|
669 | * 2) whole_tint - we can use server-side tinting or tinting disabled |
|
|
670 | */ |
|
|
671 | if ( whole_tint || no_tint || pmap_w < sx + szHint.width || pmap_h < sy + szHint.height) |
|
|
672 | { |
|
|
673 | } |
|
|
674 | #endif |
|
|
675 | gcvalue.tile = rootpixmap; |
|
|
676 | gcvalue.fill_style = FillTiled; |
|
|
677 | gcvalue.ts_x_origin = -sx; |
|
|
678 | gcvalue.ts_y_origin = -sy; |
|
|
679 | gc = XCreateGC (dpy, rootpixmap, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcvalue); |
|
|
680 | XFillRectangle (dpy, bgPixmap.pixmap, gc, 0, 0, szHint.width, szHint.height); |
|
|
681 | |
|
|
682 | #if TINTING |
|
|
683 | if (whole_tint && !no_tint) |
|
|
684 | { |
|
|
685 | /* In this case we can tint image server-side getting significant |
|
|
686 | * performance improvements, as we eliminate XImage transfer |
|
|
687 | */ |
|
|
688 | gcvalue.foreground = Pixel (pix_colors_focused [Color_tint]); |
|
|
689 | gcvalue.function = GXand; |
|
|
690 | gcvalue.fill_style = FillSolid; |
|
|
691 | XChangeGC (dpy, gc, GCFillStyle | GCForeground | GCFunction, &gcvalue); |
|
|
692 | XFillRectangle (dpy, bgPixmap.pixmap, gc, 0, 0, szHint.width, szHint.height); |
|
|
693 | } |
|
|
694 | #endif |
|
|
695 | success = True; |
787 | #ifdef HAVE_AFTERIMAGE |
696 | #ifdef HAVE_AFTERIMAGE |
|
|
697 | if (rs[Rs_blurradius] || bgPixmap.original_asim != NULL || (!whole_tint && (!no_tint || shade !=100))) |
788 | { |
698 | { |
789 | Pixmap tmp_pmap = None ; |
699 | ARGB32 tint = TINT_LEAVE_SAME; |
790 | ShadingInfo shade; |
700 | ASImage *back_im = NULL; |
791 | ARGB32 tint ; |
|
|
792 | unsigned int pmap_w = 0, pmap_h = 0; |
|
|
793 | |
701 | |
794 | if (get_drawable_size( rootpixmap, &pmap_w, &pmap_h )) |
702 | back_im = pixmap2ximage (asv, bgPixmap.pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, 100); |
|
|
703 | if (back_im != NULL) |
795 | { |
704 | { |
796 | int root_x = 0, root_y = 0; |
705 | if (!whole_tint && (!no_tint || shade !=100)) |
797 | |
|
|
798 | shade.shading = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
799 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
800 | { |
706 | { |
801 | rgba c; |
707 | ShadingInfo as_shade; |
802 | pix_colors_focused [Color_tint].get (c); |
708 | as_shade.shading = shade; |
803 | shade.tintColor.red = c.r; |
709 | as_shade.tintColor.red = c.r; |
804 | shade.tintColor.green = c.g; |
710 | as_shade.tintColor.green = c.g; |
805 | shade.tintColor.blue = c.b; |
711 | as_shade.tintColor.blue = c.b; |
|
|
712 | tint = shading2tint32 (&as_shade); |
806 | } |
713 | } |
807 | else |
714 | |
808 | shade.tintColor.red = shade.tintColor.green = shade.tintColor.blue = 0xFFFF; |
715 | if (rs[Rs_blurradius] && back_im) |
809 | tint = shading2tint32( &shade ); |
|
|
810 | gc = XCreateGC (dpy, vt, 0UL, &gcvalue); |
|
|
811 | if (GetWinPosition (parent[0], &root_x, &root_y) ) |
|
|
812 | { |
716 | { |
|
|
717 | ASImage* tmp; |
|
|
718 | int junk; |
|
|
719 | unsigned int hr = 1, vr = 1; |
|
|
720 | int flags = XParseGeometry (rs[Rs_blurradius], &junk, &junk, &hr, &vr); |
|
|
721 | if (!(flags&WidthValue)) |
|
|
722 | hr = 1; |
|
|
723 | if (!(flags&HeightValue)) |
|
|
724 | vr = hr; |
|
|
725 | tmp = blur_asimage_gauss (asv, back_im, hr, vr, 0xFFFFFFFF, |
|
|
726 | (bgPixmap.original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
|
|
727 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
728 | if (tmp) |
|
|
729 | { |
|
|
730 | destroy_asimage (&back_im); |
|
|
731 | back_im = tmp; |
|
|
732 | } |
|
|
733 | } |
|
|
734 | |
|
|
735 | if (bgPixmap.original_asim != NULL) |
|
|
736 | { |
813 | ASImageLayer *layers = create_image_layers( 2 ); |
737 | ASImageLayer *layers = create_image_layers (2); |
814 | ASImage *merged_im = NULL; |
738 | ASImage *merged_im = NULL; |
815 | int back_x, back_y, back_w, back_h; |
739 | int fore_w, fore_h; |
816 | /* merge_layers does good job at tiling background appropriately, |
|
|
817 | so all we need is to cut out smallest possible piece : */ |
|
|
818 | #define MAKE_ROOTPMAP_GEOM(xy,wh,widthheight) \ |
|
|
819 | do{ while( root_##xy < 0 ) root_##xy += (int)wrootattr.widthheight; \ |
|
|
820 | back_##xy = root_##xy % pmap_##wh; /* that gives us left side of the closest tile : */ \ |
|
|
821 | if( pmap_##wh >= back_##xy + szHint.widthheight ) \ |
|
|
822 | back_##wh = szHint.widthheight;/* background is large - limit it by our size */ \ |
|
|
823 | else \ |
|
|
824 | { /* small background - need the whole of it for successfull tiling :*/ \ |
|
|
825 | back_##xy = 0; \ |
|
|
826 | back_##wh = pmap_##wh; \ |
|
|
827 | }}while(0) |
|
|
828 | |
|
|
829 | MAKE_ROOTPMAP_GEOM(x,w,width); |
|
|
830 | MAKE_ROOTPMAP_GEOM(y,h,height); |
|
|
831 | |
740 | |
832 | layers[0].im = pixmap2asimage (display->asv, rootpixmap, back_x, back_y, back_w, back_h, AllPlanes, ASA_ASImage, 100); |
741 | layers[0].im = back_im; |
833 | layers[0].clip_x = (back_w == pmap_w)?root_x:0; |
|
|
834 | layers[0].clip_y = (back_h == pmap_h)?root_y:0; |
|
|
835 | layers[0].clip_width = szHint.width; |
742 | layers[0].clip_width = szHint.width; |
836 | layers[0].clip_height = szHint.height; |
743 | layers[0].clip_height = szHint.height; |
837 | layers[0].tint = tint; |
744 | layers[0].tint = tint; |
838 | if (rs[Rs_blurradius] && layers[0].im) |
745 | layers[1].im = bgPixmap.original_asim; |
839 | { |
746 | if (bgPixmap.auto_resize) |
840 | double r = atof(rs[Rs_blurradius]); |
|
|
841 | ASImage* tmp = blur_asimage_gauss(display->asv, layers[0].im, r, r, 0xFFFFFFFF, ASA_ASImage, 100, ASIMAGE_QUALITY_DEFAULT ); |
|
|
842 | if( tmp ) |
|
|
843 | { |
747 | { |
844 | destroy_asimage( &layers[0].im ); |
|
|
845 | layers[0].im = tmp; |
|
|
846 | } |
|
|
847 | } |
|
|
848 | if (original_asim != NULL) |
|
|
849 | { |
|
|
850 | int fore_w, fore_h; |
|
|
851 | layers[1].im = original_asim; |
|
|
852 | if( bgPixmap.auto_resize ) |
|
|
853 | { |
|
|
854 | fore_w = szHint.width; |
748 | fore_w = szHint.width; |
855 | fore_h = szHint.height; |
749 | fore_h = szHint.height; |
856 | } |
750 | } |
857 | else |
751 | else |
858 | { |
752 | { |
859 | fore_w = bgPixmap.w; |
753 | fore_w = (bgPixmap.w == 0) ? bgPixmap.original_asim->width : bgPixmap.w; |
860 | fore_h = bgPixmap.h; |
754 | fore_h = (bgPixmap.h == 0) ? bgPixmap.original_asim->height : bgPixmap.h; |
861 | } |
755 | } |
862 | if (fore_w != original_asim->width |
756 | if (fore_w != bgPixmap.original_asim->width |
863 | || fore_h != original_asim->height) |
757 | || fore_h != bgPixmap.original_asim->height) |
864 | { |
758 | { |
865 | layers[1].im = scale_asimage( display->asv, |
759 | layers[1].im = scale_asimage (asv, |
866 | original_asim, |
760 | bgPixmap.original_asim, |
867 | fore_w, fore_h, |
761 | fore_w, fore_h, |
868 | ASA_ASImage, 100, |
762 | ASA_ASImage, 100, |
869 | ASIMAGE_QUALITY_DEFAULT ); |
763 | ASIMAGE_QUALITY_DEFAULT); |
870 | } |
764 | } |
871 | |
|
|
872 | layers[1].clip_width = szHint.width; |
765 | layers[1].clip_width = szHint.width; |
873 | layers[1].clip_height = szHint.height; |
766 | layers[1].clip_height = szHint.height; |
874 | |
767 | |
875 | if (rs[Rs_blendtype]) |
768 | if (rs[Rs_blendtype]) |
876 | { |
769 | { |
877 | layers[1].merge_scanlines = blend_scanlines_name2func(rs[Rs_blendtype]); |
770 | layers[1].merge_scanlines = blend_scanlines_name2func (rs[Rs_blendtype]); |
878 | if( layers[1].merge_scanlines == NULL ) |
771 | if (layers[1].merge_scanlines == NULL) |
879 | layers[1].merge_scanlines = alphablend_scanlines; |
772 | layers[1].merge_scanlines = alphablend_scanlines; |
880 | } |
773 | } |
881 | } |
774 | PRINT_BACKGROUND_OP_TIME; |
882 | merged_im = merge_layers( display->asv, layers, layers[1].im?2:1, |
775 | merged_im = merge_layers (asv, layers, 2, szHint.width, szHint.height, |
883 | szHint.width, szHint.height, |
|
|
884 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT ); |
776 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
885 | if (layers[1].im != original_asim) |
777 | if (layers[1].im != bgPixmap.original_asim) |
886 | destroy_asimage( &(layers[1].im) ); |
778 | destroy_asimage (&(layers[1].im)); |
887 | destroy_asimage( &(layers[0].im) ); |
779 | free (layers); |
|
|
780 | |
888 | if (merged_im != NULL) |
781 | if (merged_im != NULL) |
889 | { |
782 | { |
890 | tmp_pmap = asimage2pixmap( display->asv, DefaultRootWindow(dpy), merged_im, gc, True ); |
|
|
891 | destroy_asimage( &merged_im ); |
783 | destroy_asimage (&back_im); |
|
|
784 | back_im = merged_im; |
892 | } |
785 | } |
893 | free( layers ); |
786 | PRINT_BACKGROUND_OP_TIME; |
894 | } |
787 | } |
|
|
788 | else if (tint != TINT_LEAVE_SAME) |
|
|
789 | { |
|
|
790 | ASImage* tmp = tile_asimage (asv, back_im, 0, 0, szHint.width, szHint.height, tint, ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
791 | if (tmp) |
|
|
792 | { |
|
|
793 | destroy_asimage (&back_im); |
|
|
794 | back_im = tmp; |
|
|
795 | } |
|
|
796 | PRINT_BACKGROUND_OP_TIME; |
|
|
797 | } |
|
|
798 | asimage2drawable (asv, bgPixmap.pixmap, back_im, gc, 0, 0, 0, 0, szHint.width, szHint.height, True); |
|
|
799 | destroy_asimage (&back_im); |
|
|
800 | } /* back_im != NULL */ |
|
|
801 | else |
|
|
802 | success = False; |
895 | } |
803 | } |
896 | if (tmp_pmap != None) |
|
|
897 | { |
|
|
898 | success = True; |
|
|
899 | if (pixmap != None) |
|
|
900 | XFreePixmap (dpy, pixmap); |
|
|
901 | pixmap = tmp_pmap; |
|
|
902 | } |
|
|
903 | } |
|
|
904 | #else /* HAVE_AFTERIMAGE */ |
804 | #else /* HAVE_AFTERIMAGE */ |
905 | { |
|
|
906 | /* |
|
|
907 | * Copy display->root pixmap transparency |
|
|
908 | */ |
|
|
909 | int nx, ny; |
|
|
910 | unsigned int nw, nh; |
|
|
911 | XImage *image; |
|
|
912 | |
|
|
913 | nw = (unsigned int)szHint.width; |
|
|
914 | nh = (unsigned int)szHint.height; |
|
|
915 | nx = ny = 0; |
|
|
916 | |
|
|
917 | if (sx < 0) |
|
|
918 | { |
|
|
919 | nw += sx; |
|
|
920 | nx = -sx; |
|
|
921 | sx = 0; |
|
|
922 | } |
|
|
923 | |
|
|
924 | if (sy < 0) |
|
|
925 | { |
|
|
926 | nh += sy; |
|
|
927 | ny = -sy; |
|
|
928 | sy = 0; |
|
|
929 | } |
|
|
930 | |
|
|
931 | min_it (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
932 | min_it (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
933 | |
|
|
934 | XSync (dpy, False); |
|
|
935 | allowedxerror = -1; |
|
|
936 | image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
|
|
937 | |
|
|
938 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
939 | /* XXX: may need a delay here? */ |
|
|
940 | allowedxerror = 0; |
|
|
941 | if (image != NULL) |
|
|
942 | { |
|
|
943 | if (pixmap != None) |
|
|
944 | XFreePixmap (dpy, pixmap); |
|
|
945 | |
|
|
946 | #if TINTING |
805 | #if TINTING |
947 | if (ISSET_PIXCOLOR (Color_tint)) |
806 | if (!whole_tint && (!no_tint || shade !=100)) |
|
|
807 | { |
|
|
808 | XImage *image = XGetImage (dpy, bgPixmap.pixmap, 0, 0, szHint.width, szHint.height, AllPlanes, ZPixmap); |
|
|
809 | success = False; |
|
|
810 | if (image != NULL) |
948 | { |
811 | { |
949 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
812 | PRINT_BACKGROUND_OP_TIME; |
950 | |
813 | if (gc == NULL) |
951 | rgba c; |
814 | gc = XCreateGC (dpy, vt, 0UL, &gcvalue); |
952 | pix_colors_focused [Color_tint].get (c); |
815 | if (ISSET_PIXCOLOR (Color_tint) || shade != 100) |
953 | ShadeXImage (this, image, shade, c.r, c.g, c.b); |
816 | ShadeXImage (this, image, shade, c.r, c.g, c.b); |
|
|
817 | XPutImage (dpy, bgPixmap.pixmap, gc, image, 0, 0, 0, 0, image->width, image->height); |
|
|
818 | XDestroyImage (image); |
|
|
819 | success = True; |
954 | } |
820 | } |
|
|
821 | } |
955 | #endif |
822 | #endif |
956 | |
|
|
957 | pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth); |
|
|
958 | gc = XCreateGC (dpy, vt, 0UL, &gcvalue); |
|
|
959 | XPutImage (dpy, pixmap, gc, image, 0, 0, |
|
|
960 | nx, ny, image->width, image->height); |
|
|
961 | XDestroyImage (image); |
|
|
962 | success = True ; |
|
|
963 | } |
|
|
964 | } |
|
|
965 | #endif /* HAVE_AFTERIMAGE */ |
823 | #endif /* HAVE_AFTERIMAGE */ |
|
|
824 | PRINT_BACKGROUND_OP_TIME; |
|
|
825 | |
966 | if (gc != NULL) |
826 | if (gc != NULL) |
967 | XFreeGC (dpy, gc); |
827 | XFreeGC (dpy, gc); |
968 | |
828 | |
969 | if (!success) |
829 | if (!success) |
970 | { |
830 | { |
971 | if (am_transparent && am_pixmap_trans) |
831 | if (am_transparent && am_pixmap_trans) |
972 | { |
832 | { |
973 | pchanged = 1; |
833 | pchanged = 1; |
974 | if (pixmap != None) |
834 | if (bgPixmap.pixmap != None) |
975 | { |
835 | { |
976 | XFreePixmap (dpy, pixmap); |
836 | XFreePixmap (dpy, bgPixmap.pixmap); |
977 | pixmap = None; |
837 | bgPixmap.pixmap = None; |
978 | } |
838 | } |
979 | } |
839 | } |
980 | |
840 | |
981 | am_pixmap_trans = 0; |
841 | am_pixmap_trans = 0; |
982 | } |
842 | } |
983 | else |
843 | else |
984 | { |
844 | { |
985 | XSetWindowBackgroundPixmap (dpy, parent[0], pixmap); |
845 | XSetWindowBackgroundPixmap (dpy, parent[0], bgPixmap.pixmap); |
986 | XClearWindow (dpy, parent[0]); |
846 | XClearWindow (dpy, parent[0]); |
987 | |
847 | |
988 | if (!am_transparent || !am_pixmap_trans) |
848 | if (!am_transparent || !am_pixmap_trans) |
989 | pchanged = 1; |
849 | pchanged = 1; |
990 | |
850 | |
991 | am_transparent = am_pixmap_trans = 1; |
851 | am_transparent = am_pixmap_trans = 1; |
992 | } |
852 | } |
993 | } |
853 | } /* rootpixmap != None */ |
994 | |
854 | |
995 | if (am_pixmap_trans) |
855 | if (am_pixmap_trans) |
996 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
856 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
997 | else |
857 | else |
998 | { |
858 | { |