| 1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
| 2 | * File: xpm.c |
2 | * File: xpm.C |
| 3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
| 4 | * $Id: xpm.C,v 1.8 2004/02/09 07:11:49 pcg Exp $ |
|
|
| 5 | * |
4 | * |
| 6 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
| 7 | * Copyright (c) 1997 Carsten Haitzler <raster@zip.com.au> |
6 | * Copyright (c) 1997 Carsten Haitzler <raster@zip.com.au> |
| 8 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
7 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
| 9 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
8 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
|
|
9 | * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> |
| 10 | * |
10 | * |
| 11 | * This program is free software; you can redistribute it and/or modify |
11 | * This program is free software; you can redistribute it and/or modify |
| 12 | * it under the terms of the GNU General Public License as published by |
12 | * it under the terms of the GNU General Public License as published by |
| 13 | * the Free Software Foundation; either version 2 of the License, or |
13 | * the Free Software Foundation; either version 2 of the License, or |
| 14 | * (at your option) any later version. |
14 | * (at your option) any later version. |
| … | |
… | |
| 23 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
23 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 24 | *---------------------------------------------------------------------*/ |
24 | *---------------------------------------------------------------------*/ |
| 25 | |
25 | |
| 26 | #include "../config.h" /* NECESSARY */ |
26 | #include "../config.h" /* NECESSARY */ |
| 27 | #include "rxvt.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
| 28 | #include "xpm.intpro" /* PROTOS for internal routines */ |
|
|
| 29 | |
28 | |
| 30 | #ifdef XPM_BACKGROUND |
29 | #ifdef XPM_BACKGROUND |
|
|
30 | |
|
|
31 | static void rxvt_pixmap_incr (unsigned int *wh, unsigned int *xy, float *incr, float *p, unsigned int widthheight, unsigned int xpmwidthheight); |
| 31 | |
32 | |
| 32 | /* |
33 | /* |
| 33 | * These GEOM strings indicate absolute size/position: |
34 | * These GEOM strings indicate absolute size/position: |
| 34 | * @ `WxH+X+Y' |
35 | * @ `WxH+X+Y' |
| 35 | * @ `WxH+X' -> Y = X |
36 | * @ `WxH+X' -> Y = X |
| … | |
… | |
| 50 | * @ `?' |
51 | * @ `?' |
| 51 | */ |
52 | */ |
| 52 | int |
53 | int |
| 53 | rxvt_term::scale_pixmap (const char *geom) |
54 | rxvt_term::scale_pixmap (const char *geom) |
| 54 | { |
55 | { |
| 55 | int flags, changed = 0; |
56 | int flags, changed = 0; |
| 56 | int x = 0, y = 0; |
57 | int x = 0, y = 0; |
| 57 | unsigned int w = 0, h = 0; |
58 | unsigned int w = 0, h = 0; |
| 58 | unsigned int n; |
59 | unsigned int n; |
| 59 | char *p, *str; |
60 | char *p; |
| 60 | bgPixmap_t *bgpixmap = &(bgPixmap); |
61 | bgPixmap_t *bgpixmap = &bgPixmap; |
| 61 | |
62 | |
| 62 | #define MAXLEN_GEOM sizeof("[1000x1000+1000+1000]") |
63 | #define MAXLEN_GEOM sizeof("[10000x10000+10000+10000]") |
| 63 | |
64 | |
| 64 | if (geom == NULL) |
65 | if (geom == NULL) |
| 65 | return 0; |
66 | return 0; |
| 66 | str = (char *)rxvt_malloc (MAXLEN_GEOM + 1); |
67 | |
| 67 | if (!STRCMP(geom, "?")) |
68 | char str[MAXLEN_GEOM]; |
|
|
69 | |
|
|
70 | if (!strcmp (geom, "?")) |
| 68 | { |
71 | { |
| 69 | sprintf(str, "[%dx%d+%d+%d]", /* can't presume snprintf() ! */ |
72 | sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ |
| 70 | min(bgpixmap->w, 9999), min(bgpixmap->h, 9999), |
73 | min (bgpixmap->w, 32767), min (bgpixmap->h, 32767), |
| 71 | min(bgpixmap->x, 9999), min(bgpixmap->y, 9999)); |
74 | min (bgpixmap->x, 32767), min (bgpixmap->y, 32767)); |
| 72 | xterm_seq (XTerm_title, str, CHAR_ST); |
75 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
| 73 | free(str); |
|
|
| 74 | return 0; |
76 | return 0; |
| 75 | } |
77 | } |
| 76 | |
78 | |
| 77 | if ((p = STRCHR(geom, ';')) == NULL) |
79 | if ((p = strchr (geom, ';')) == NULL) |
| 78 | p = STRCHR(geom, '\0'); |
80 | p = strchr (geom, '\0'); |
|
|
81 | |
| 79 | n = (p - geom); |
82 | n = (p - geom); |
| 80 | if (n <= MAXLEN_GEOM) |
83 | if (n < MAXLEN_GEOM) |
| 81 | { |
84 | { |
| 82 | STRNCPY(str, geom, n); |
85 | strncpy (str, geom, n); |
| 83 | str[n] = '\0'; |
86 | str[n] = '\0'; |
| 84 | |
87 | |
|
|
88 | if (strcmp(str, "auto") == 0) |
|
|
89 | { |
|
|
90 | if (!bgpixmap->auto_resize) |
|
|
91 | changed++; |
|
|
92 | bgpixmap->auto_resize = True ; |
|
|
93 | w = szHint.width ; |
|
|
94 | h = szHint.height ; |
|
|
95 | flags = WidthValue|HeightValue ; |
|
|
96 | } |
|
|
97 | else |
|
|
98 | { |
|
|
99 | bgpixmap->auto_resize = False ; |
| 85 | flags = XParseGeometry(str, &x, &y, &w, &h); |
100 | flags = XParseGeometry (str, &x, &y, &w, &h); |
|
|
101 | } |
|
|
102 | |
| 86 | if (!flags) |
103 | if (!flags) |
| 87 | { |
104 | { |
| 88 | flags |= WidthValue; |
105 | flags |= WidthValue; |
| 89 | w = 0; |
106 | w = 0; |
| 90 | } /* default is tile */ |
107 | } /* default is tile */ |
|
|
108 | |
| 91 | if (flags & WidthValue) |
109 | if (flags & WidthValue) |
| 92 | { |
110 | { |
| 93 | if (!(flags & XValue)) |
111 | if (!(flags & XValue)) |
| 94 | x = 50; |
112 | x = 50; |
|
|
113 | |
| 95 | if (!(flags & HeightValue)) |
114 | if (!(flags & HeightValue)) |
| 96 | h = w; |
115 | h = w; |
|
|
116 | |
| 97 | if (w && !h) |
117 | if (w && !h) |
| 98 | { |
118 | { |
| 99 | w = (bgpixmap->w * w) / 100; |
119 | w = (bgpixmap->w * w) / 100; |
| 100 | h = bgpixmap->h; |
120 | h = bgpixmap->h; |
| 101 | } |
121 | } |
| 102 | else if (h && !w) |
122 | else if (h && !w) |
| 103 | { |
123 | { |
| 104 | w = bgpixmap->w; |
124 | w = bgpixmap->w; |
| 105 | h = (bgpixmap->h * h) / 100; |
125 | h = (bgpixmap->h * h) / 100; |
| 106 | } |
126 | } |
| 107 | if (w > 1000) |
127 | |
| 108 | w = 1000; |
128 | min_it (w, 32767); |
| 109 | if (h > 1000) |
129 | min_it (h, 32767); |
| 110 | h = 1000; |
130 | |
| 111 | if (bgpixmap->w != (short)w) |
131 | if (bgpixmap->w != (short)w) |
| 112 | { |
132 | { |
| 113 | bgpixmap->w = (short)w; |
133 | bgpixmap->w = (short)w; |
| 114 | changed++; |
134 | changed++; |
| 115 | } |
135 | } |
|
|
136 | |
| 116 | if (bgpixmap->h != (short)h) |
137 | if (bgpixmap->h != (short)h) |
| 117 | { |
138 | { |
| 118 | bgpixmap->h = (short)h; |
139 | bgpixmap->h = (short)h; |
| 119 | changed++; |
140 | changed++; |
| 120 | } |
141 | } |
| 121 | } |
142 | } |
|
|
143 | |
| 122 | if (!(flags & YValue)) |
144 | if (!(flags & YValue)) |
| 123 | { |
145 | { |
| 124 | if (flags & XNegative) |
146 | if (flags & XNegative) |
| 125 | flags |= YNegative; |
147 | flags |= YNegative; |
|
|
148 | |
| 126 | y = x; |
149 | y = x; |
| 127 | } |
150 | } |
| 128 | |
151 | |
| 129 | if (!(flags & WidthValue) && geom[0] != '=') |
152 | if (!(flags & WidthValue) && geom[0] != '=') |
| 130 | { |
153 | { |
| 131 | x += bgpixmap->x; |
154 | x += bgpixmap->x; |
| 132 | y += bgpixmap->y; |
155 | y += bgpixmap->y; |
| 133 | } |
156 | } |
| 134 | else |
157 | |
| 135 | { |
158 | if (xpmAttr.width && xpmAttr.height) |
| 136 | if (flags & XNegative) |
|
|
| 137 | x += 100; |
|
|
| 138 | if (flags & YNegative) |
|
|
| 139 | y += 100; |
|
|
| 140 | } |
159 | { |
| 141 | MIN_IT(x, 100); |
160 | x = MOD(x, xpmAttr.width); |
| 142 | MIN_IT(y, 100); |
161 | y = MOD(y, xpmAttr.height); |
| 143 | MAX_IT(x, 0); |
162 | } |
| 144 | MAX_IT(y, 0); |
163 | |
| 145 | if (bgpixmap->x != x) |
164 | if (bgpixmap->x != x) |
| 146 | { |
165 | { |
| 147 | bgpixmap->x = x; |
166 | bgpixmap->x = x; |
| 148 | changed++; |
167 | changed++; |
| 149 | } |
168 | } |
|
|
169 | |
| 150 | if (bgpixmap->y != y) |
170 | if (bgpixmap->y != y) |
| 151 | { |
171 | { |
| 152 | bgpixmap->y = y; |
172 | bgpixmap->y = y; |
| 153 | changed++; |
173 | changed++; |
| 154 | } |
174 | } |
| 155 | } |
175 | } |
| 156 | free(str); |
176 | |
| 157 | return changed; |
177 | return changed; |
| 158 | } |
178 | } |
| 159 | |
179 | |
| 160 | void |
180 | void |
| 161 | rxvt_term::resize_pixmap () |
181 | rxvt_term::resize_pixmap () |
| 162 | { |
182 | { |
| 163 | XGCValues gcvalue; |
183 | XGCValues gcvalue; |
| 164 | GC gc; |
184 | GC gc; |
| 165 | unsigned int width = TermWin_TotalWidth(); |
|
|
| 166 | unsigned int height = TermWin_TotalHeight(); |
|
|
| 167 | |
185 | |
| 168 | if (TermWin.pixmap != None) |
186 | if (pixmap != None) |
| 169 | XFreePixmap(display->display, TermWin.pixmap); |
187 | { |
|
|
188 | XFreePixmap (dpy, pixmap); |
|
|
189 | pixmap = None ; |
|
|
190 | } |
| 170 | |
191 | |
| 171 | if (bgPixmap.pixmap == None) |
192 | if (bgPixmap.pixmap == None) |
| 172 | { /* So be it: I'm not using pixmaps */ |
193 | { /* So be it: I'm not using pixmaps */ |
| 173 | TermWin.pixmap = None; |
194 | pixmap = None; |
|
|
195 | |
|
|
196 | #ifdef ENABLE_TRANSPARENCY |
| 174 | if (!(Options & Opt_transparent) || am_transparent == 0) |
197 | if (!option (Opt_transparent) || !am_transparent) |
| 175 | XSetWindowBackground(display->display, TermWin.vt, |
198 | #endif |
| 176 | PixColors[Color_bg]); |
199 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
|
|
200 | |
| 177 | return; |
201 | return; |
| 178 | } |
202 | } |
| 179 | |
203 | |
| 180 | gcvalue.foreground = PixColors[Color_bg]; |
204 | gcvalue.foreground = pix_colors[Color_bg]; |
| 181 | gc = XCreateGC(display->display, TermWin.vt, GCForeground, &gcvalue); |
205 | gc = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
| 182 | |
206 | |
| 183 | if (bgPixmap.pixmap != None) |
207 | if (bgPixmap.pixmap != None) |
| 184 | { /* we have a specified pixmap */ |
208 | { /* we have a specified pixmap */ |
| 185 | unsigned int w = bgPixmap.w, h = bgPixmap.h, |
209 | unsigned int w = bgPixmap.w, h = bgPixmap.h, |
| 186 | x = bgPixmap.x, y = bgPixmap.y; |
210 | x = bgPixmap.x, y = bgPixmap.y; |
| 187 | unsigned int xpmh = xpmAttr.height, |
211 | unsigned int xpmh = xpmAttr.height, |
| 188 | xpmw = xpmAttr.width; |
212 | xpmw = xpmAttr.width; |
| 189 | |
213 | |
|
|
214 | if (bgPixmap.auto_resize) |
|
|
215 | { |
|
|
216 | w = szHint.width ; |
|
|
217 | h = szHint.height ; |
|
|
218 | } |
| 190 | /* |
219 | /* |
| 191 | * don't zoom pixmap too much nor expand really small pixmaps |
220 | * don't zoom pixmap too much nor expand really small pixmaps |
| 192 | */ |
221 | */ |
| 193 | if (w > 1000 || h > 1000) |
222 | if (w > 32767 || h > 32767) |
| 194 | w = 1; |
223 | w = 1; |
| 195 | else if (width > (10 * xpmw) |
224 | else if (width > (10 * xpmw) |
| 196 | || height > (10 * xpmh)) |
225 | || height > (10 * xpmh)) |
| 197 | w = 0; /* tile */ |
226 | w = 0; /* tile */ |
| 198 | |
227 | |
| 199 | if (w == 0) |
228 | if (!w) |
| 200 | { |
229 | { |
| 201 | /* basic X tiling - let the X server do it */ |
230 | /* basic X tiling - let the X server do it */ |
| 202 | TermWin.pixmap = XCreatePixmap(display->display, TermWin.vt, |
231 | pixmap = XCreatePixmap (dpy, vt, xpmw, xpmh, depth); |
| 203 | xpmw, xpmh, |
232 | |
| 204 | (unsigned int)XDEPTH); |
233 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, x, y, xpmw - x, xpmh - y, 0, 0); |
| 205 | XCopyArea(display->display, bgPixmap.pixmap, TermWin.pixmap, gc, |
234 | XCopyArea (dpy, bgPixmap.pixmap, pixmap, gc, x, 0, xpmw - x, y, 0, xpmh - y); |
| 206 | 0, 0, xpmw, xpmh, 0, 0); |
235 | 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); |
| 207 | } |
237 | } |
| 208 | else |
238 | else |
|
|
239 | #ifdef HAVE_AFTERIMAGE |
|
|
240 | #ifdef ENABLE_TRANSPARENCY |
|
|
241 | if (!option(Opt_transparent) || !am_transparent) |
|
|
242 | /* will do that in check_our_parents otherwise */ |
|
|
243 | #endif |
|
|
244 | { |
|
|
245 | ASImage *scaled_im = scale_asimage( display->asv, original_asim, w, h, ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT ); |
|
|
246 | if (scaled_im) |
|
|
247 | { |
|
|
248 | pixmap = asimage2pixmap( display->asv, display->root, scaled_im, gc, True ); |
|
|
249 | destroy_asimage( &scaled_im ); |
|
|
250 | } |
| 209 | { |
251 | } |
|
|
252 | #else /* HAVE_AFTERIMAGE */ |
|
|
253 | { |
| 210 | float incr, p; |
254 | float incr, p; |
| 211 | Pixmap tmp; |
255 | Pixmap tmp; |
| 212 | |
256 | |
| 213 | TermWin.pixmap = XCreatePixmap(display->display, TermWin.vt, |
257 | pixmap = XCreatePixmap (dpy, vt, width, height, depth); |
| 214 | width, height, |
|
|
| 215 | (unsigned int)XDEPTH); |
|
|
| 216 | /* |
258 | /* |
| 217 | * horizontal scaling |
259 | * horizontal scaling |
| 218 | */ |
260 | */ |
| 219 | rxvt_pixmap_incr(&w, &x, &incr, &p, width, xpmw); |
261 | rxvt_pixmap_incr (&w, &x, &incr, &p, width, xpmw); |
| 220 | |
262 | |
| 221 | tmp = XCreatePixmap(display->display, TermWin.vt, |
263 | tmp = XCreatePixmap (dpy, vt, width, xpmh, depth); |
| 222 | width, xpmh, (unsigned int)XDEPTH); |
|
|
| 223 | XFillRectangle(display->display, tmp, gc, 0, 0, width, |
264 | XFillRectangle (dpy, tmp, gc, 0, 0, width, xpmh); |
| 224 | xpmh); |
|
|
| 225 | |
265 | |
| 226 | for ( /*nil */ ; x < w; x++, p += incr) |
266 | for ( /*nil */ ; x < w; x++, p += incr) |
| 227 | { |
267 | { |
| 228 | if (p >= xpmw) |
268 | if (p >= xpmw) |
| 229 | p = 0; |
269 | p = 0; |
|
|
270 | |
| 230 | /* copy one column from the original pixmap to the tmp pixmap */ |
271 | /* copy one column from the original pixmap to the tmp pixmap */ |
| 231 | XCopyArea(display->display, bgPixmap.pixmap, tmp, gc, |
272 | XCopyArea (dpy, bgPixmap.pixmap, tmp, gc, (int)p, 0, 1, xpmh, (int)x, 0); |
| 232 | (int)p, 0, 1, xpmh, (int)x, 0); |
|
|
| 233 | } |
273 | } |
| 234 | |
274 | |
| 235 | /* |
275 | /* |
| 236 | * vertical scaling |
276 | * vertical scaling |
| 237 | */ |
277 | */ |
| 238 | rxvt_pixmap_incr(&h, &y, &incr, &p, height, xpmh); |
278 | rxvt_pixmap_incr (&h, &y, &incr, &p, height, xpmh); |
| 239 | |
279 | |
| 240 | if (y > 0) |
280 | if (y > 0) |
| 241 | XFillRectangle(display->display, TermWin.pixmap, gc, 0, 0, width, |
281 | XFillRectangle (dpy, pixmap, gc, 0, 0, width, y); |
| 242 | y); |
282 | |
| 243 | if (h < height) |
283 | if (h < height) |
| 244 | XFillRectangle(display->display, TermWin.pixmap, gc, 0, (int)h, |
284 | XFillRectangle (dpy, pixmap, gc, 0, (int)h, width, height - h + 1); |
| 245 | width, height - h + 1); |
285 | |
| 246 | for ( /*nil */ ; y < h; y++, p += incr) |
286 | for ( /*nil */ ; y < h; y++, p += incr) |
| 247 | { |
287 | { |
| 248 | if (p >= xpmh) |
288 | if (p >= xpmh) |
| 249 | p = 0; |
289 | p = 0; |
|
|
290 | |
| 250 | /* copy one row from the tmp pixmap to the main pixmap */ |
291 | /* copy one row from the tmp pixmap to the main pixmap */ |
| 251 | XCopyArea(display->display, tmp, TermWin.pixmap, gc, |
292 | XCopyArea (dpy, tmp, pixmap, gc, 0, (int)p, width, 1, 0, (int)y); |
| 252 | 0, (int)p, width, 1, 0, (int)y); |
|
|
| 253 | } |
293 | } |
|
|
294 | |
| 254 | XFreePixmap(display->display, tmp); |
295 | XFreePixmap (dpy, tmp); |
| 255 | } |
296 | } |
|
|
297 | #endif /* HAVE_AFTERIMAGE */ |
| 256 | } |
298 | } |
|
|
299 | |
| 257 | XSetWindowBackgroundPixmap(display->display, TermWin.vt, TermWin.pixmap); |
300 | XSetWindowBackgroundPixmap (dpy, vt, pixmap); |
| 258 | XFreeGC(display->display, gc); |
301 | |
|
|
302 | XFreeGC (dpy, gc); |
|
|
303 | #ifdef ENABLE_TRANSPARENCY |
| 259 | am_transparent = 0; |
304 | am_transparent = 0; |
| 260 | |
305 | #endif |
| 261 | XClearWindow(display->display, TermWin.vt); |
|
|
| 262 | |
|
|
| 263 | XSync(display->display, False); |
|
|
| 264 | } |
306 | } |
| 265 | |
307 | |
| 266 | /* |
308 | /* |
| 267 | * Calculate tiling sizes and increments |
309 | * Calculate tiling sizes and increments |
| 268 | * At start, p == 0, incr == xpmwidthheight |
310 | * At start, p == 0, incr == xpmwidthheight |
| 269 | */ |
311 | */ |
| 270 | /* INTPROTO */ |
|
|
| 271 | static void |
312 | static void |
| 272 | rxvt_pixmap_incr(unsigned int *wh, unsigned int *xy, float *incr, float *p, unsigned int widthheight, unsigned int xpmwidthheight) |
313 | rxvt_pixmap_incr (unsigned int *wh, unsigned int *xy, float *incr, float *p, unsigned int widthheight, unsigned int xpmwidthheight) |
| 273 | { |
314 | { |
| 274 | unsigned int cwh, cxy; |
315 | unsigned int cwh, cxy; |
| 275 | float cincr, cp; |
316 | float cincr, cp; |
| 276 | |
317 | |
| 277 | cp = 0; |
318 | cp = 0; |
| … | |
… | |
| 341 | } |
382 | } |
| 342 | |
383 | |
| 343 | Pixmap |
384 | Pixmap |
| 344 | rxvt_term::set_bgPixmap (const char *file) |
385 | rxvt_term::set_bgPixmap (const char *file) |
| 345 | { |
386 | { |
| 346 | char *f; |
387 | char *f; |
| 347 | |
388 | |
| 348 | assert(file != NULL); |
389 | assert (file != NULL); |
| 349 | |
390 | |
| 350 | if (bgPixmap.pixmap != None) |
391 | if (bgPixmap.pixmap != None) |
| 351 | { |
392 | { |
| 352 | XFreePixmap(display->display, bgPixmap.pixmap); |
393 | XFreePixmap (dpy, bgPixmap.pixmap); |
| 353 | bgPixmap.pixmap = None; |
394 | bgPixmap.pixmap = None; |
| 354 | } |
395 | } |
|
|
396 | |
| 355 | XSetWindowBackground(display->display, TermWin.vt, PixColors[Color_bg]); |
397 | XSetWindowBackground (dpy, vt, pix_colors[Color_bg]); |
| 356 | |
398 | |
| 357 | if (*file != '\0') |
399 | if (*file != '\0') |
| 358 | { |
400 | { |
| 359 | /* XWindowAttributes attr; */ |
401 | /* XWindowAttributes attr; */ |
| 360 | |
402 | |
| 361 | /* |
403 | /* |
| 362 | * we already have the required attributes |
404 | * we already have the required attributes |
| 363 | */ |
405 | */ |
| 364 | /* XGetWindowAttributes(display->display, TermWin.vt, &attr); */ |
406 | /* XGetWindowAttributes (dpy, vt, &attr); */ |
| 365 | |
407 | |
|
|
408 | #ifdef HAVE_AFTERIMAGE |
|
|
409 | if (asimman == NULL) |
|
|
410 | asimman = create_generic_imageman(rs[Rs_path]); |
|
|
411 | if ((f = strchr (file, ';')) == NULL) |
|
|
412 | original_asim = get_asimage( asimman, file, 0xFFFFFFFF, 100 ); |
|
|
413 | else |
|
|
414 | { |
|
|
415 | size_t len = f - file; |
|
|
416 | f = (char *)malloc (len + 1); |
|
|
417 | strncpy (f, file, len); |
|
|
418 | f[len] = '\0'; |
|
|
419 | original_asim = get_asimage( asimman, f, 0xFFFFFFFF, 100 ); |
|
|
420 | free( f ); |
|
|
421 | } |
|
|
422 | if (original_asim) |
|
|
423 | { |
|
|
424 | bgPixmap.pixmap = asimage2pixmap( display->asv, display->root, original_asim, NULL, True ); |
|
|
425 | xpmAttr.width = original_asim->width ; |
|
|
426 | xpmAttr.height = original_asim->height ; |
|
|
427 | } |
|
|
428 | #else /* HAVE_AFTERIMAGE */ |
| 366 | xpmAttr.closeness = 30000; |
429 | xpmAttr.closeness = 30000; |
| 367 | xpmAttr.colormap = XCMAP; |
430 | xpmAttr.colormap = cmap; |
| 368 | xpmAttr.visual = XVISUAL; |
431 | xpmAttr.visual = visual; |
| 369 | xpmAttr.depth = XDEPTH; |
432 | xpmAttr.depth = depth; |
| 370 | xpmAttr.valuemask = (XpmCloseness | XpmColormap | XpmVisual | |
433 | xpmAttr.valuemask = (XpmCloseness | XpmColormap | XpmVisual |
| 371 | XpmDepth | XpmSize | XpmReturnPixels); |
434 | | XpmDepth | XpmSize | XpmReturnPixels); |
| 372 | |
435 | |
| 373 | /* search environment variables here too */ |
436 | /* search environment variables here too */ |
| 374 | f = (char *)rxvt_File_find(file, ".xpm", rs[Rs_path]); |
437 | f = (char *)rxvt_File_find (file, ".xpm", rs[Rs_path]); |
| 375 | if (f == NULL |
438 | if (f == NULL |
| 376 | || XpmReadFileToPixmap(display->display, display->root, f, |
439 | || XpmReadFileToPixmap (dpy, display->root, f, |
| 377 | &bgPixmap.pixmap, NULL, |
440 | &bgPixmap.pixmap, NULL, |
| 378 | &xpmAttr)) |
441 | &xpmAttr)) |
| 379 | { |
442 | { |
| 380 | char *p; |
443 | char *p; |
| 381 | |
444 | |
| 382 | /* semi-colon delimited */ |
445 | /* semi-colon delimited */ |
| 383 | if ((p = STRCHR(file, ';')) == NULL) |
446 | if ((p = strchr (file, ';')) == NULL) |
| 384 | p = STRCHR(file, '\0'); |
447 | p = strchr (file, '\0'); |
| 385 | |
448 | |
| 386 | rxvt_print_error("couldn't load XPM file \"%.*s\"", (p - file), |
449 | rxvt_warn ("couldn't load XPM file \"%.*s\", ignoring.\n", (p - file), file); |
| 387 | file); |
|
|
| 388 | } |
450 | } |
| 389 | free(f); |
451 | free (f); |
|
|
452 | #endif /* HAVE_AFTERIMAGE */ |
| 390 | } |
453 | } |
|
|
454 | |
| 391 | resize_pixmap (); |
455 | resize_pixmap (); |
| 392 | return bgPixmap.pixmap; |
456 | return bgPixmap.pixmap; |
| 393 | } |
457 | } |
| 394 | |
458 | |
| 395 | #endif /* XPM_BACKGROUND */ |
459 | #endif /* XPM_BACKGROUND */ |
|
|
460 | |
|
|
461 | #ifdef ENABLE_TRANSPARENCY |
|
|
462 | #if TINTING && !defined(HAVE_AFTERIMAGE) |
|
|
463 | /* taken from aterm-0.4.2 */ |
|
|
464 | |
|
|
465 | typedef uint32_t RUINT32T; |
|
|
466 | |
|
|
467 | void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
468 | { |
|
|
469 | int sh_r, sh_g, sh_b; |
|
|
470 | RUINT32T mask_r, mask_g, mask_b; |
|
|
471 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
472 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
473 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
474 | int i; |
|
|
475 | |
|
|
476 | Visual *visual = term->visual; |
|
|
477 | |
|
|
478 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
479 | |
|
|
480 | /* for convenience */ |
|
|
481 | mask_r = visual->red_mask; |
|
|
482 | mask_g = visual->green_mask; |
|
|
483 | mask_b = visual->blue_mask; |
|
|
484 | |
|
|
485 | /* boring lookup table pre-initialization */ |
|
|
486 | switch (srcImage->bits_per_pixel) { |
|
|
487 | case 15: |
|
|
488 | if ((mask_r != 0x7c00) || |
|
|
489 | (mask_g != 0x03e0) || |
|
|
490 | (mask_b != 0x001f)) |
|
|
491 | return; |
|
|
492 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
493 | lookup_r = lookup; |
|
|
494 | lookup_g = lookup+32; |
|
|
495 | lookup_b = lookup+32+32; |
|
|
496 | sh_r = 10; |
|
|
497 | sh_g = 5; |
|
|
498 | sh_b = 0; |
|
|
499 | break; |
|
|
500 | case 16: |
|
|
501 | if ((mask_r != 0xf800) || |
|
|
502 | (mask_g != 0x07e0) || |
|
|
503 | (mask_b != 0x001f)) |
|
|
504 | return; |
|
|
505 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
506 | lookup_r = lookup; |
|
|
507 | lookup_g = lookup+32; |
|
|
508 | lookup_b = lookup+32+64; |
|
|
509 | sh_r = 11; |
|
|
510 | sh_g = 5; |
|
|
511 | sh_b = 0; |
|
|
512 | break; |
|
|
513 | case 24: |
|
|
514 | if ((mask_r != 0xff0000) || |
|
|
515 | (mask_g != 0x00ff00) || |
|
|
516 | (mask_b != 0x0000ff)) |
|
|
517 | return; |
|
|
518 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
519 | lookup_r = lookup; |
|
|
520 | lookup_g = lookup+256; |
|
|
521 | lookup_b = lookup+256+256; |
|
|
522 | sh_r = 16; |
|
|
523 | sh_g = 8; |
|
|
524 | sh_b = 0; |
|
|
525 | break; |
|
|
526 | case 32: |
|
|
527 | if ((mask_r != 0xff0000) || |
|
|
528 | (mask_g != 0x00ff00) || |
|
|
529 | (mask_b != 0x0000ff)) |
|
|
530 | return; |
|
|
531 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
532 | lookup_r = lookup; |
|
|
533 | lookup_g = lookup+256; |
|
|
534 | lookup_b = lookup+256+256; |
|
|
535 | sh_r = 16; |
|
|
536 | sh_g = 8; |
|
|
537 | sh_b = 0; |
|
|
538 | break; |
|
|
539 | default: |
|
|
540 | return; /* we do not support this color depth */ |
|
|
541 | } |
|
|
542 | |
|
|
543 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
544 | if (shade < 0) { |
|
|
545 | shade = -shade; |
|
|
546 | if (shade < 0) shade = 0; |
|
|
547 | if (shade > 100) shade = 100; |
|
|
548 | |
|
|
549 | lower_lim_r = 65535-rm; |
|
|
550 | lower_lim_g = 65535-gm; |
|
|
551 | lower_lim_b = 65535-bm; |
|
|
552 | |
|
|
553 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
554 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
555 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
556 | |
|
|
557 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
558 | } else { |
|
|
559 | if (shade < 0) shade = 0; |
|
|
560 | if (shade > 100) shade = 100; |
|
|
561 | |
|
|
562 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
563 | |
|
|
564 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
565 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
566 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
567 | } |
|
|
568 | |
|
|
569 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
570 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
571 | { |
|
|
572 | unsigned int tmp; |
|
|
573 | |
|
|
574 | tmp = lower_lim_r; |
|
|
575 | lower_lim_r = lower_lim_b; |
|
|
576 | lower_lim_b = tmp; |
|
|
577 | |
|
|
578 | tmp = upper_lim_r; |
|
|
579 | upper_lim_r = upper_lim_b; |
|
|
580 | upper_lim_b = tmp; |
|
|
581 | } |
|
|
582 | |
|
|
583 | /* fill our lookup tables */ |
|
|
584 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
585 | { |
|
|
586 | RUINT32T tmp; |
|
|
587 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
588 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
589 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
590 | } |
|
|
591 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
592 | { |
|
|
593 | RUINT32T tmp; |
|
|
594 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
595 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
596 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
597 | } |
|
|
598 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
599 | { |
|
|
600 | RUINT32T tmp; |
|
|
601 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
602 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
603 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
604 | } |
|
|
605 | |
|
|
606 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
607 | switch (srcImage->bits_per_pixel) |
|
|
608 | { |
|
|
609 | case 15: |
|
|
610 | { |
|
|
611 | unsigned short *p1, *pf, *p, *pl; |
|
|
612 | p1 = (unsigned short *) srcImage->data; |
|
|
613 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
614 | while (p1 < pf) |
|
|
615 | { |
|
|
616 | p = p1; |
|
|
617 | pl = p1 + srcImage->width; |
|
|
618 | for (; p < pl; p++) |
|
|
619 | { |
|
|
620 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
621 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
622 | lookup_b[(*p & 0x001f)]; |
|
|
623 | } |
|
|
624 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
625 | } |
|
|
626 | break; |
|
|
627 | } |
|
|
628 | case 16: |
|
|
629 | { |
|
|
630 | unsigned short *p1, *pf, *p, *pl; |
|
|
631 | p1 = (unsigned short *) srcImage->data; |
|
|
632 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
633 | while (p1 < pf) |
|
|
634 | { |
|
|
635 | p = p1; |
|
|
636 | pl = p1 + srcImage->width; |
|
|
637 | for (; p < pl; p++) |
|
|
638 | { |
|
|
639 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
640 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
641 | lookup_b[(*p & 0x001f)]; |
|
|
642 | } |
|
|
643 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
644 | } |
|
|
645 | break; |
|
|
646 | } |
|
|
647 | case 24: |
|
|
648 | { |
|
|
649 | unsigned char *p1, *pf, *p, *pl; |
|
|
650 | p1 = (unsigned char *) srcImage->data; |
|
|
651 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
652 | while (p1 < pf) |
|
|
653 | { |
|
|
654 | p = p1; |
|
|
655 | pl = p1 + srcImage->width * 3; |
|
|
656 | for (; p < pl; p += 3) |
|
|
657 | { |
|
|
658 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
659 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
660 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
661 | } |
|
|
662 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
663 | } |
|
|
664 | break; |
|
|
665 | } |
|
|
666 | case 32: |
|
|
667 | { |
|
|
668 | RUINT32T *p1, *pf, *p, *pl; |
|
|
669 | p1 = (RUINT32T *) srcImage->data; |
|
|
670 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
671 | |
|
|
672 | while (p1 < pf) |
|
|
673 | { |
|
|
674 | p = p1; |
|
|
675 | pl = p1 + srcImage->width; |
|
|
676 | for (; p < pl; p++) |
|
|
677 | { |
|
|
678 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
679 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
680 | lookup_b[(*p & 0x0000ff)] | |
|
|
681 | (*p & ~0xffffff); |
|
|
682 | } |
|
|
683 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
684 | } |
|
|
685 | break; |
|
|
686 | } |
|
|
687 | } |
|
|
688 | |
|
|
689 | free (lookup); |
|
|
690 | } |
|
|
691 | #endif |
|
|
692 | |
|
|
693 | /* |
|
|
694 | * Check our parents are still who we think they are. |
|
|
695 | * Do transparency updates if required |
|
|
696 | */ |
|
|
697 | int |
|
|
698 | rxvt_term::check_our_parents () |
|
|
699 | { |
|
|
700 | check_our_parents_ev.stop (); |
|
|
701 | check_our_parents_ev.start (NOW + .1); |
|
|
702 | return 0; |
|
|
703 | } |
|
|
704 | |
|
|
705 | void |
|
|
706 | rxvt_term::check_our_parents_cb (time_watcher &w) |
|
|
707 | { |
|
|
708 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
709 | unsigned long nitems, bytes_after; |
|
|
710 | Atom atype; |
|
|
711 | unsigned char *prop = NULL; |
|
|
712 | Window root, oldp, *list; |
|
|
713 | Pixmap rootpixmap = None; |
|
|
714 | XWindowAttributes wattr, wrootattr; |
|
|
715 | int sx, sy; |
|
|
716 | Window cr; |
|
|
717 | |
|
|
718 | pchanged = 0; |
|
|
719 | |
|
|
720 | if (!option (Opt_transparent)) |
|
|
721 | return /*pchanged*/; /* Don't try any more */ |
|
|
722 | |
|
|
723 | XGetWindowAttributes (dpy, display->root, &wrootattr); |
|
|
724 | rootdepth = wrootattr.depth; |
|
|
725 | |
|
|
726 | XGetWindowAttributes (dpy, parent[0], &wattr); |
|
|
727 | |
|
|
728 | if (rootdepth != wattr.depth) |
|
|
729 | { |
|
|
730 | if (am_transparent) |
|
|
731 | { |
|
|
732 | pchanged = 1; |
|
|
733 | XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]); |
|
|
734 | am_transparent = am_pixmap_trans = 0; |
|
|
735 | } |
|
|
736 | |
|
|
737 | return /*pchanged*/; /* Don't try any more */ |
|
|
738 | } |
|
|
739 | |
|
|
740 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
741 | XSync (dpy, False); |
|
|
742 | |
|
|
743 | XTranslateCoordinates (dpy, parent[0], display->root, |
|
|
744 | 0, 0, &sx, &sy, &cr); |
|
|
745 | |
|
|
746 | /* check if we are outside of the visible part of the virtual screen : */ |
|
|
747 | if( sx + (int)szHint.width <= 0 || sy + (int)szHint.height <= 0 |
|
|
748 | || sx >= wrootattr.width || sy >= wrootattr.height ) |
|
|
749 | return /* 0 */ ; |
|
|
750 | /* |
|
|
751 | * Make the frame window set by the window manager have |
|
|
752 | * the root background. Some window managers put multiple nested frame |
|
|
753 | * windows for each client, so we have to take care about that. |
|
|
754 | */ |
|
|
755 | i = (xa[XA_XROOTPMAP_ID] |
|
|
756 | && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID], |
|
|
757 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
758 | &nitems, &bytes_after, &prop) == Success); |
|
|
759 | |
|
|
760 | if (!i || prop == NULL) |
|
|
761 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
762 | && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
763 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
764 | &nitems, &bytes_after, &prop) == Success); |
|
|
765 | |
|
|
766 | if (!i || prop == NULL |
|
|
767 | #if TINTING |
|
|
768 | || (!ISSET_PIXCOLOR (Color_tint) && rs[Rs_shade] == NULL |
|
|
769 | #ifdef HAVE_AFTERIMAGE |
|
|
770 | && original_asim == NULL && rs[Rs_blurradius] == NULL |
|
|
771 | #endif |
|
|
772 | ) |
|
|
773 | #endif |
|
|
774 | ) |
|
|
775 | have_pixmap = 0; |
|
|
776 | else |
|
|
777 | { |
|
|
778 | have_pixmap = 1; |
|
|
779 | rootpixmap = *(Pixmap *)prop; |
|
|
780 | XFree (prop); |
|
|
781 | } |
|
|
782 | |
|
|
783 | if (have_pixmap) |
|
|
784 | { |
|
|
785 | Bool success = False ; |
|
|
786 | GC gc = NULL; |
|
|
787 | XGCValues gcvalue; |
|
|
788 | #ifdef HAVE_AFTERIMAGE |
|
|
789 | { |
|
|
790 | Pixmap tmp_pmap = None ; |
|
|
791 | ShadingInfo shade; |
|
|
792 | ARGB32 tint ; |
|
|
793 | unsigned int pmap_w = 0, pmap_h = 0; |
|
|
794 | |
|
|
795 | if (get_drawable_size( rootpixmap, &pmap_w, &pmap_h )) |
|
|
796 | { |
|
|
797 | int root_x = 0, root_y = 0; |
|
|
798 | |
|
|
799 | shade.shading = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
800 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
801 | { |
|
|
802 | rgba c; |
|
|
803 | pix_colors_focused [Color_tint].get (c); |
|
|
804 | shade.tintColor.red = c.r; |
|
|
805 | shade.tintColor.green = c.g; |
|
|
806 | shade.tintColor.blue = c.b; |
|
|
807 | } |
|
|
808 | else |
|
|
809 | shade.tintColor.red = shade.tintColor.green = shade.tintColor.blue = 0xFFFF; |
|
|
810 | tint = shading2tint32( &shade ); |
|
|
811 | gc = XCreateGC (dpy, vt, 0UL, &gcvalue); |
|
|
812 | if (GetWinPosition (parent[0], &root_x, &root_y) ) |
|
|
813 | { |
|
|
814 | ASImageLayer *layers = create_image_layers( 2 ); |
|
|
815 | ASImage *merged_im = NULL; |
|
|
816 | int back_x, back_y, back_w, back_h; |
|
|
817 | /* merge_layers does good job at tiling background appropriately, |
|
|
818 | so all we need is to cut out smallest possible piece : */ |
|
|
819 | #define MAKE_ROOTPMAP_GEOM(xy,wh,widthheight) \ |
|
|
820 | do{ while( root_##xy < 0 ) root_##xy += (int)wrootattr.widthheight; \ |
|
|
821 | back_##xy = root_##xy % pmap_##wh; /* that gives us left side of the closest tile : */ \ |
|
|
822 | if( pmap_##wh >= back_##xy + szHint.widthheight ) \ |
|
|
823 | back_##wh = szHint.widthheight;/* background is large - limit it by our size */ \ |
|
|
824 | else \ |
|
|
825 | { /* small background - need the whole of it for successfull tiling :*/ \ |
|
|
826 | back_##xy = 0; \ |
|
|
827 | back_##wh = pmap_##wh; \ |
|
|
828 | }}while(0) |
|
|
829 | |
|
|
830 | MAKE_ROOTPMAP_GEOM(x,w,width); |
|
|
831 | MAKE_ROOTPMAP_GEOM(y,h,height); |
|
|
832 | |
|
|
833 | layers[0].im = pixmap2asimage (display->asv, rootpixmap, back_x, back_y, back_w, back_h, AllPlanes, ASA_ASImage, 100); |
|
|
834 | layers[0].clip_x = (back_w == pmap_w)?root_x:0; |
|
|
835 | layers[0].clip_y = (back_h == pmap_h)?root_y:0; |
|
|
836 | layers[0].clip_width = szHint.width; |
|
|
837 | layers[0].clip_height = szHint.height; |
|
|
838 | layers[0].tint = tint; |
|
|
839 | if (rs[Rs_blurradius] && layers[0].im) |
|
|
840 | { |
|
|
841 | double r = atof(rs[Rs_blurradius]); |
|
|
842 | ASImage* tmp = blur_asimage_gauss(display->asv, layers[0].im, r, r, 0xFFFFFFFF, ASA_ASImage, 100, ASIMAGE_QUALITY_DEFAULT ); |
|
|
843 | if( tmp ) |
|
|
844 | { |
|
|
845 | destroy_asimage( &layers[0].im ); |
|
|
846 | layers[0].im = tmp; |
|
|
847 | } |
|
|
848 | } |
|
|
849 | if (original_asim != NULL) |
|
|
850 | { |
|
|
851 | int fore_w, fore_h; |
|
|
852 | layers[1].im = original_asim; |
|
|
853 | if( bgPixmap.auto_resize ) |
|
|
854 | { |
|
|
855 | fore_w = szHint.width; |
|
|
856 | fore_h = szHint.height; |
|
|
857 | } |
|
|
858 | else |
|
|
859 | { |
|
|
860 | fore_w = bgPixmap.w; |
|
|
861 | fore_h = bgPixmap.h; |
|
|
862 | } |
|
|
863 | if (fore_w != original_asim->width |
|
|
864 | || fore_h != original_asim->height) |
|
|
865 | { |
|
|
866 | layers[1].im = scale_asimage( display->asv, |
|
|
867 | original_asim, |
|
|
868 | fore_w, fore_h, |
|
|
869 | ASA_ASImage, 100, |
|
|
870 | ASIMAGE_QUALITY_DEFAULT ); |
|
|
871 | } |
|
|
872 | |
|
|
873 | layers[1].clip_width = szHint.width; |
|
|
874 | layers[1].clip_height = szHint.height; |
|
|
875 | |
|
|
876 | if (rs[Rs_blendtype]) |
|
|
877 | { |
|
|
878 | layers[1].merge_scanlines = blend_scanlines_name2func(rs[Rs_blendtype]); |
|
|
879 | if( layers[1].merge_scanlines == NULL ) |
|
|
880 | layers[1].merge_scanlines = alphablend_scanlines; |
|
|
881 | } |
|
|
882 | } |
|
|
883 | merged_im = merge_layers( display->asv, layers, layers[1].im?2:1, |
|
|
884 | szHint.width, szHint.height, |
|
|
885 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT ); |
|
|
886 | if (layers[1].im != original_asim) |
|
|
887 | destroy_asimage( &(layers[1].im) ); |
|
|
888 | destroy_asimage( &(layers[0].im) ); |
|
|
889 | if (merged_im != NULL) |
|
|
890 | { |
|
|
891 | tmp_pmap = asimage2pixmap( display->asv, DefaultRootWindow(dpy), merged_im, gc, True ); |
|
|
892 | destroy_asimage( &merged_im ); |
|
|
893 | } |
|
|
894 | free( layers ); |
|
|
895 | } |
|
|
896 | } |
|
|
897 | if (tmp_pmap != None) |
|
|
898 | { |
|
|
899 | success = True; |
|
|
900 | if (pixmap != None) |
|
|
901 | XFreePixmap (dpy, pixmap); |
|
|
902 | pixmap = tmp_pmap; |
|
|
903 | } |
|
|
904 | } |
|
|
905 | #else /* HAVE_AFTERIMAGE */ |
|
|
906 | { |
|
|
907 | /* |
|
|
908 | * Copy display->root pixmap transparency |
|
|
909 | */ |
|
|
910 | int nx, ny; |
|
|
911 | unsigned int nw, nh; |
|
|
912 | XImage *image; |
|
|
913 | |
|
|
914 | nw = (unsigned int)szHint.width; |
|
|
915 | nh = (unsigned int)szHint.height; |
|
|
916 | nx = ny = 0; |
|
|
917 | |
|
|
918 | if (sx < 0) |
|
|
919 | { |
|
|
920 | nw += sx; |
|
|
921 | nx = -sx; |
|
|
922 | sx = 0; |
|
|
923 | } |
|
|
924 | |
|
|
925 | if (sy < 0) |
|
|
926 | { |
|
|
927 | nh += sy; |
|
|
928 | ny = -sy; |
|
|
929 | sy = 0; |
|
|
930 | } |
|
|
931 | |
|
|
932 | min_it (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
933 | min_it (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
934 | |
|
|
935 | XSync (dpy, False); |
|
|
936 | allowedxerror = -1; |
|
|
937 | image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
|
|
938 | |
|
|
939 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
940 | /* XXX: may need a delay here? */ |
|
|
941 | allowedxerror = 0; |
|
|
942 | if (image != NULL) |
|
|
943 | { |
|
|
944 | if (pixmap != None) |
|
|
945 | XFreePixmap (dpy, pixmap); |
|
|
946 | |
|
|
947 | #if TINTING |
|
|
948 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
949 | { |
|
|
950 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
951 | |
|
|
952 | rgba c; |
|
|
953 | pix_colors_focused [Color_tint].get (c); |
|
|
954 | ShadeXImage (this, image, shade, c.r, c.g, c.b); |
|
|
955 | } |
|
|
956 | #endif |
|
|
957 | |
|
|
958 | pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth); |
|
|
959 | gc = XCreateGC (dpy, vt, 0UL, &gcvalue); |
|
|
960 | XPutImage (dpy, pixmap, gc, image, 0, 0, |
|
|
961 | nx, ny, image->width, image->height); |
|
|
962 | XDestroyImage (image); |
|
|
963 | success = True ; |
|
|
964 | } |
|
|
965 | } |
|
|
966 | #endif /* HAVE_AFTERIMAGE */ |
|
|
967 | if (gc != NULL) |
|
|
968 | XFreeGC (dpy, gc); |
|
|
969 | |
|
|
970 | if (!success) |
|
|
971 | { |
|
|
972 | if (am_transparent && am_pixmap_trans) |
|
|
973 | { |
|
|
974 | pchanged = 1; |
|
|
975 | if (pixmap != None) |
|
|
976 | { |
|
|
977 | XFreePixmap (dpy, pixmap); |
|
|
978 | pixmap = None; |
|
|
979 | } |
|
|
980 | } |
|
|
981 | |
|
|
982 | am_pixmap_trans = 0; |
|
|
983 | } |
|
|
984 | else |
|
|
985 | { |
|
|
986 | XSetWindowBackgroundPixmap (dpy, parent[0], pixmap); |
|
|
987 | XClearWindow (dpy, parent[0]); |
|
|
988 | |
|
|
989 | if (!am_transparent || !am_pixmap_trans) |
|
|
990 | pchanged = 1; |
|
|
991 | |
|
|
992 | am_transparent = am_pixmap_trans = 1; |
|
|
993 | } |
|
|
994 | } |
|
|
995 | |
|
|
996 | if (am_pixmap_trans) |
|
|
997 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
|
|
998 | else |
|
|
999 | { |
|
|
1000 | unsigned int n; |
|
|
1001 | /* |
|
|
1002 | * InheritPixmap transparency |
|
|
1003 | */ |
|
|
1004 | for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
1005 | { |
|
|
1006 | oldp = parent[i]; |
|
|
1007 | XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n); |
|
|
1008 | XFree (list); |
|
|
1009 | |
|
|
1010 | if (parent[i] == display->root) |
|
|
1011 | { |
|
|
1012 | if (oldp != None) |
|
|
1013 | pchanged = 1; |
|
|
1014 | |
|
|
1015 | break; |
|
|
1016 | } |
|
|
1017 | |
|
|
1018 | if (oldp != parent[i]) |
|
|
1019 | pchanged = 1; |
|
|
1020 | } |
|
|
1021 | |
|
|
1022 | n = 0; |
|
|
1023 | |
|
|
1024 | if (pchanged) |
|
|
1025 | for (; n < (unsigned int)i; n++) |
|
|
1026 | { |
|
|
1027 | XGetWindowAttributes (dpy, parent[n], &wattr); |
|
|
1028 | |
|
|
1029 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
|
|
1030 | { |
|
|
1031 | n = (int) (sizeof (parent) / sizeof (Window)) + 1; |
|
|
1032 | break; |
|
|
1033 | } |
|
|
1034 | } |
|
|
1035 | |
|
|
1036 | if (n > (sizeof (parent) / sizeof (parent[0]))) |
|
|
1037 | { |
|
|
1038 | XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]); |
|
|
1039 | XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]); |
|
|
1040 | am_transparent = 0; |
|
|
1041 | /* XXX: also turn off Opt_transparent? */ |
|
|
1042 | } |
|
|
1043 | else |
|
|
1044 | { |
|
|
1045 | for (n = 0; n < (unsigned int)i; n++) |
|
|
1046 | { |
|
|
1047 | XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative); |
|
|
1048 | XClearWindow (dpy, parent[n]); |
|
|
1049 | } |
|
|
1050 | |
|
|
1051 | XSetWindowBackgroundPixmap (dpy, vt, ParentRelative); |
|
|
1052 | am_transparent = 1; |
|
|
1053 | } |
|
|
1054 | |
|
|
1055 | for (; i < (int) (sizeof (parent) / sizeof (Window)); i++) |
|
|
1056 | parent[i] = None; |
|
|
1057 | } |
|
|
1058 | |
|
|
1059 | if (scrollBar.win) |
|
|
1060 | { |
|
|
1061 | XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative); |
|
|
1062 | scrollBar.setIdle (); |
|
|
1063 | scrollbar_show (0); |
|
|
1064 | } |
|
|
1065 | |
|
|
1066 | if (am_transparent) |
|
|
1067 | { |
|
|
1068 | want_refresh = want_full_refresh = 1; |
|
|
1069 | if (am_pixmap_trans) |
|
|
1070 | flush (); |
|
|
1071 | } |
|
|
1072 | |
|
|
1073 | // return pchanged; |
|
|
1074 | } |
|
|
1075 | #endif |
