1 | /*----------------------------------------------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: background.C - former xpm.C |
2 | * File: background.C - former xpm.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 2005-2008 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2005-2008 Marc Lehmann <schmorp@schmorp.de> |
7 | * Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net> |
7 | * Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net> |
8 | * Copyright (c) 2010 Emanuele Giaquinta <e.giaquinta@glauco.it> |
8 | * Copyright (c) 2010 Emanuele Giaquinta <e.giaquinta@glauco.it> |
9 | * |
9 | * |
10 | * This program is free software; you can redistribute it and/or modify |
10 | * This program is free software; you can redistribute it and/or modify |
11 | * it under the terms of the GNU General Public License as published by |
11 | * it under the terms of the GNU General Public License as published by |
… | |
… | |
32 | |
32 | |
33 | #ifndef FilterConvolution |
33 | #ifndef FilterConvolution |
34 | #define FilterConvolution "convolution" |
34 | #define FilterConvolution "convolution" |
35 | #endif |
35 | #endif |
36 | |
36 | |
37 | #define DO_TIMING_TEST 0 |
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38 | |
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39 | #if DO_TIMING_TEST |
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40 | # include <sys/time.h> |
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41 | #define TIMING_TEST_START(id) \ |
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42 | struct timeval timing_test_##id##_stv; \ |
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43 | gettimeofday (&timing_test_##id##_stv, NULL); |
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44 | |
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45 | #define TIMING_TEST_PRINT_RESULT(id) \ |
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46 | do { \ |
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47 | struct timeval tv; \ |
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48 | gettimeofday (&tv, NULL); \ |
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49 | tv.tv_sec -= (timing_test_##id##_stv).tv_sec; \ |
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50 | fprintf (stderr, "%s: %s: %d: elapsed %ld usec\n", #id, __FILE__, __LINE__, \ |
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51 | tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec); \ |
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52 | } while (0) |
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53 | |
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54 | #else |
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55 | #define TIMING_TEST_START(id) do {} while (0) |
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56 | #define TIMING_TEST_PRINT_RESULT(id) do {} while (0) |
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57 | #endif |
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58 | |
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59 | /* |
37 | /* |
60 | * Pixmap geometry string interpretation : |
38 | * Pixmap geometry string interpretation : |
61 | * Each geometry string contains zero or one scale/position |
39 | * Each geometry string contains zero or one scale/position |
62 | * adjustment and may optionally be followed by a colon and one or more |
40 | * adjustment and may optionally be followed by a colon and one or more |
63 | * colon-delimited pixmap operations. |
41 | * colon-delimited pixmap operations. |
… | |
… | |
68 | * W and H are percentages of the terminal window size. |
46 | * W and H are percentages of the terminal window size. |
69 | * X and Y are also percentages; e.g., +50+50 centers |
47 | * X and Y are also percentages; e.g., +50+50 centers |
70 | * the image in the window. |
48 | * the image in the window. |
71 | * |
49 | * |
72 | * Pixmap Operations : (should be prepended by a colon) |
50 | * Pixmap Operations : (should be prepended by a colon) |
73 | * tile Tile image. Scaling/position modifiers above will affect |
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74 | * the tile size and origin. |
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75 | * propscale When scaling, scale proportionally. That is, maintain the |
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76 | * proper aspect ratio for the image. Any portion of the |
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77 | * background not covered by the image is filled with the |
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78 | * current background color. |
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79 | * hscale Scale horizontally, tile vertically ? |
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80 | * vscale Tile horizontally, scale vertically ? |
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81 | * scale Scale both up and down |
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82 | * auto Same as 100x100+50+50 |
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83 | */ |
51 | */ |
84 | |
52 | |
85 | #ifdef HAVE_BG_PIXMAP |
53 | #ifdef HAVE_BG_PIXMAP |
86 | bgPixmap_t::bgPixmap_t () |
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87 | { |
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88 | // this is basically redundant as bgPixmap_t is only used in |
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89 | // zero_initialised-derived structs |
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90 | #ifdef HAVE_AFTERIMAGE |
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91 | original_asim = NULL; |
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92 | #endif |
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93 | #ifdef HAVE_PIXBUF |
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94 | pixbuf = NULL; |
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95 | #endif |
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96 | #ifdef BG_IMAGE_FROM_FILE |
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97 | have_image = false; |
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98 | h_scale = v_scale = 0; |
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99 | h_align = v_align = 0; |
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100 | #endif |
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101 | #ifdef ENABLE_TRANSPARENCY |
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102 | shade = 100; |
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103 | #endif |
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104 | flags = 0; |
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105 | pixmap = None; |
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106 | valid_since = invalid_since = 0; |
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107 | target = 0; |
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108 | target_x = target_y = 0; |
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109 | } |
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110 | |
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111 | void |
54 | void |
112 | bgPixmap_t::destroy () |
55 | rxvt_term::bg_destroy () |
113 | { |
56 | { |
114 | #ifdef HAVE_AFTERIMAGE |
57 | #ifdef HAVE_AFTERIMAGE |
115 | if (original_asim) |
58 | if (original_asim) |
116 | safe_asimage_destroy (original_asim); |
59 | safe_asimage_destroy (original_asim); |
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60 | if (asv) |
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61 | destroy_asvisual (asv, 0); |
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62 | if (asimman) |
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63 | destroy_image_manager (asimman, 0); |
117 | #endif |
64 | #endif |
118 | |
65 | |
119 | #ifdef HAVE_PIXBUF |
66 | #ifdef HAVE_PIXBUF |
120 | if (pixbuf) |
67 | if (pixbuf) |
121 | g_object_unref (pixbuf); |
68 | g_object_unref (pixbuf); |
122 | #endif |
69 | #endif |
123 | |
70 | |
124 | if (pixmap && target) |
71 | if (bg_pixmap) |
125 | XFreePixmap (target->dpy, pixmap); |
72 | XFreePixmap (dpy, bg_pixmap); |
126 | } |
73 | } |
127 | |
74 | |
128 | bool |
75 | bool |
129 | bgPixmap_t::set_position (int x, int y) |
76 | rxvt_term::bg_set_position (int x, int y) |
130 | { |
77 | { |
131 | |
78 | |
132 | if (target_x != x |
79 | if (target_x != x |
133 | || target_y != y) |
80 | || target_y != y) |
134 | { |
81 | { |
… | |
… | |
138 | } |
85 | } |
139 | return false; |
86 | return false; |
140 | } |
87 | } |
141 | |
88 | |
142 | bool |
89 | bool |
143 | bgPixmap_t::window_size_sensitive () |
90 | rxvt_term::bg_window_size_sensitive () |
144 | { |
91 | { |
145 | # ifdef ENABLE_TRANSPARENCY |
92 | # ifdef ENABLE_TRANSPARENCY |
146 | if (flags & isTransparent) |
93 | if (bg_flags & BG_IS_TRANSPARENT) |
147 | return true; |
94 | return true; |
148 | # endif |
95 | # endif |
149 | |
96 | |
150 | # ifdef BG_IMAGE_FROM_FILE |
97 | # ifdef BG_IMAGE_FROM_FILE |
151 | if (have_image) |
98 | if (bg_flags & BG_IS_FROM_FILE) |
152 | { |
99 | { |
153 | if (flags & sizeSensitive) |
100 | if (bg_flags & BG_IS_SIZE_SENSITIVE) |
154 | return true; |
101 | return true; |
155 | } |
102 | } |
156 | # endif |
103 | # endif |
157 | |
104 | |
158 | return false; |
105 | return false; |
159 | } |
106 | } |
160 | |
107 | |
161 | bool |
108 | bool |
162 | bgPixmap_t::window_position_sensitive () |
109 | rxvt_term::bg_window_position_sensitive () |
163 | { |
110 | { |
164 | # ifdef ENABLE_TRANSPARENCY |
111 | # ifdef ENABLE_TRANSPARENCY |
165 | if (flags & isTransparent) |
112 | if (bg_flags & BG_IS_TRANSPARENT) |
166 | return true; |
113 | return true; |
167 | # endif |
114 | # endif |
168 | |
115 | |
169 | # ifdef BG_IMAGE_FROM_FILE |
116 | # ifdef BG_IMAGE_FROM_FILE |
170 | if (have_image) |
117 | if (bg_flags & BG_IS_FROM_FILE) |
171 | { |
118 | { |
172 | if (flags & rootAlign) |
119 | if (bg_flags & BG_ROOT_ALIGN) |
173 | return true; |
120 | return true; |
174 | } |
121 | } |
175 | # endif |
122 | # endif |
176 | |
123 | |
177 | return false; |
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178 | } |
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179 | |
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180 | bool bgPixmap_t::need_client_side_rendering () |
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181 | { |
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182 | # ifdef HAVE_AFTERIMAGE |
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183 | if (original_asim) |
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184 | return true; |
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185 | # endif |
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186 | return false; |
124 | return false; |
187 | } |
125 | } |
188 | |
126 | |
189 | # ifdef BG_IMAGE_FROM_FILE |
127 | # ifdef BG_IMAGE_FROM_FILE |
190 | static inline bool |
128 | static inline bool |
… | |
… | |
253 | dst_size = target_size - dst_pos; |
191 | dst_size = target_size - dst_pos; |
254 | return src_pos; |
192 | return src_pos; |
255 | } |
193 | } |
256 | |
194 | |
257 | bool |
195 | bool |
258 | bgPixmap_t::set_geometry (const char *geom, bool update) |
196 | rxvt_term::bg_set_geometry (const char *geom, bool update) |
259 | { |
197 | { |
260 | bool changed = false; |
198 | bool changed = false; |
261 | int geom_flags = 0; |
199 | int geom_flags = 0; |
262 | int x = 0, y = 0; |
200 | int x = 0, y = 0; |
263 | unsigned int w = 0, h = 0; |
201 | unsigned int w = 0, h = 0; |
264 | unsigned int n; |
202 | unsigned long new_flags = (bg_flags & (~BG_GEOMETRY_FLAGS)); |
265 | unsigned long new_flags = (flags & (~geometryFlags)); |
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266 | const char *ops; |
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267 | # define MAXLEN_GEOM 256 /* could be longer than regular geometry string */ |
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268 | |
203 | |
269 | if (geom == NULL) |
204 | if (geom == NULL) |
270 | return false; |
205 | return false; |
271 | |
206 | |
272 | char str[MAXLEN_GEOM]; |
207 | if (geom[0]) |
273 | |
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274 | ops = strchr (geom, ':'); |
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275 | if (ops == NULL) |
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276 | n = strlen (geom); |
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277 | else |
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278 | n = ops - geom; |
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279 | |
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280 | if (n >= MAXLEN_GEOM) |
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281 | return false; |
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282 | |
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283 | memcpy (str, geom, n); |
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284 | str[n] = '\0'; |
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285 | rxvt_strtrim (str); |
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286 | |
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287 | if (str[0]) |
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288 | { |
208 | { |
289 | /* we have geometry string - let's handle it prior to applying ops */ |
209 | char **arr = rxvt_strsplit (':', geom); |
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210 | |
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211 | for (int i = 0; arr[i]; i++) |
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212 | { |
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213 | if (!strcasecmp (arr[i], "style=tiled")) |
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214 | { |
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215 | new_flags = BG_TILE; |
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216 | w = h = noScale; |
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217 | x = y = 0; |
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218 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
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219 | } |
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220 | else if (!strcasecmp (arr[i], "style=aspect-stretched")) |
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221 | { |
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222 | new_flags = BG_PROP_SCALE; |
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223 | x = y = centerAlign; |
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224 | geom_flags = XValue|YValue; |
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225 | } |
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226 | else if (!strcasecmp (arr[i], "style=stretched")) |
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227 | { |
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228 | new_flags = 0; |
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229 | w = h = windowScale; |
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230 | geom_flags = WidthValue|HeightValue; |
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231 | } |
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232 | else if (!strcasecmp (arr[i], "style=centered")) |
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233 | { |
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234 | new_flags = 0; |
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235 | w = h = noScale; |
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236 | x = y = centerAlign; |
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237 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
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238 | } |
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239 | else if (!strcasecmp (arr[i], "style=root-tiled")) |
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240 | { |
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241 | new_flags = BG_TILE|BG_ROOT_ALIGN; |
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242 | w = h = noScale; |
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243 | geom_flags = WidthValue|HeightValue; |
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244 | } |
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245 | else if (!strcasecmp (arr[i], "op=tile")) |
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246 | new_flags |= BG_TILE; |
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247 | else if (!strcasecmp (arr[i], "op=pscale")) |
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248 | new_flags |= BG_PROP_SCALE; |
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249 | else if (!strcasecmp (arr[i], "op=root")) |
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250 | new_flags |= BG_ROOT_ALIGN; |
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251 | |
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252 | // deprecated |
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253 | else if (!strcasecmp (arr[i], "tile")) |
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254 | { |
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255 | new_flags |= BG_TILE; |
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256 | w = h = noScale; |
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257 | geom_flags |= WidthValue|HeightValue; |
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258 | } |
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259 | else if (!strcasecmp (arr[i], "propscale")) |
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260 | { |
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261 | new_flags |= BG_PROP_SCALE; |
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262 | } |
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263 | else if (!strcasecmp (arr[i], "hscale")) |
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264 | { |
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265 | new_flags |= BG_TILE; |
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266 | w = windowScale; |
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267 | h = noScale; |
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268 | geom_flags |= WidthValue|HeightValue; |
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269 | } |
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270 | else if (!strcasecmp (arr[i], "vscale")) |
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271 | { |
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272 | new_flags |= BG_TILE; |
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273 | h = windowScale; |
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274 | w = noScale; |
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275 | geom_flags |= WidthValue|HeightValue; |
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276 | } |
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277 | else if (!strcasecmp (arr[i], "scale")) |
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278 | { |
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279 | w = h = windowScale; |
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280 | geom_flags |= WidthValue|HeightValue; |
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281 | } |
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282 | else if (!strcasecmp (arr[i], "auto")) |
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283 | { |
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284 | w = h = windowScale; |
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285 | x = y = centerAlign; |
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286 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
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287 | } |
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288 | else if (!strcasecmp (arr[i], "root")) |
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289 | { |
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290 | new_flags |= BG_TILE|BG_ROOT_ALIGN; |
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291 | w = h = noScale; |
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292 | geom_flags |= WidthValue|HeightValue; |
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293 | } |
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294 | |
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295 | else |
290 | geom_flags = XParseGeometry (str, &x, &y, &w, &h); |
296 | geom_flags |= XParseGeometry (arr[i], &x, &y, &w, &h); |
291 | } /* done parsing geometry string */ |
297 | } /* done parsing ops */ |
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298 | |
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299 | rxvt_free_strsplit (arr); |
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300 | } |
292 | |
301 | |
293 | if (!update) |
302 | if (!update) |
294 | { |
303 | { |
295 | if (!(geom_flags & XValue)) |
304 | if (!(geom_flags & XValue)) |
296 | x = y = defaultAlign; |
305 | x = y = defaultAlign; |
… | |
… | |
305 | w = h; |
314 | w = h; |
306 | |
315 | |
307 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
316 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
308 | } |
317 | } |
309 | |
318 | |
310 | if (ops) |
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311 | { |
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312 | while (*ops) |
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313 | { |
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314 | while (*ops == ':' || isspace(*ops)) ++ops; |
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315 | |
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316 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof (op_str) - 1) == 0) |
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317 | if (CHECK_GEOM_OPS ("tile")) |
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318 | { |
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319 | w = h = noScale; |
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320 | geom_flags |= WidthValue|HeightValue; |
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321 | } |
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322 | else if (CHECK_GEOM_OPS ("propscale")) |
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323 | { |
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324 | new_flags |= propScale; |
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325 | } |
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326 | else if (CHECK_GEOM_OPS ("hscale")) |
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327 | { |
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328 | if (w == 0) w = windowScale; |
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329 | |
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330 | h = noScale; |
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331 | geom_flags |= WidthValue|HeightValue; |
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332 | } |
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333 | else if (CHECK_GEOM_OPS ("vscale")) |
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334 | { |
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335 | if (h == 0) h = windowScale; |
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336 | |
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337 | w = noScale; |
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338 | geom_flags |= WidthValue|HeightValue; |
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339 | } |
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340 | else if (CHECK_GEOM_OPS ("scale")) |
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341 | { |
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342 | if (h == 0) h = windowScale; |
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343 | if (w == 0) w = windowScale; |
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344 | |
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345 | geom_flags |= WidthValue|HeightValue; |
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346 | } |
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347 | else if (CHECK_GEOM_OPS ("auto")) |
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348 | { |
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349 | w = h = windowScale; |
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350 | x = y = centerAlign; |
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351 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
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352 | } |
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353 | else if (CHECK_GEOM_OPS ("root")) |
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354 | { |
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355 | new_flags |= rootAlign; |
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356 | w = h = noScale; |
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357 | geom_flags |= WidthValue|HeightValue; |
|
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358 | } |
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359 | # undef CHECK_GEOM_OPS |
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360 | |
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361 | while (*ops != ':' && *ops != '\0') ++ops; |
|
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362 | } /* done parsing ops */ |
|
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363 | } |
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364 | |
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365 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) changed = true; |
319 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) changed = true; |
366 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) changed = true; |
320 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) changed = true; |
367 | if (check_set_align_value (geom_flags, XValue, h_align, x)) changed = true; |
321 | if (check_set_align_value (geom_flags, XValue, h_align, x)) changed = true; |
368 | if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true; |
322 | if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true; |
369 | |
323 | |
370 | if (new_flags != flags) |
324 | if (new_flags != bg_flags) |
371 | { |
325 | { |
372 | flags = new_flags; |
326 | bg_flags = new_flags; |
373 | changed = true; |
327 | changed = true; |
374 | } |
328 | } |
375 | |
329 | |
376 | return changed; |
330 | return changed; |
377 | } |
331 | } |
378 | |
332 | |
379 | void |
333 | void |
380 | bgPixmap_t::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
334 | rxvt_term::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
381 | { |
335 | { |
382 | int target_width = target->szHint.width; |
336 | int target_width = szHint.width; |
383 | int target_height = target->szHint.height; |
337 | int target_height = szHint.height; |
384 | |
338 | |
385 | if (flags & propScale) |
339 | if (bg_flags & BG_PROP_SCALE) |
386 | { |
340 | { |
387 | float scale = (float)target_width / image_width; |
341 | float scale = (float)target_width / image_width; |
388 | min_it (scale, (float)target_height / image_height); |
342 | min_it (scale, (float)target_height / image_height); |
389 | w = image_width * scale + 0.5; |
343 | w = image_width * scale + 0.5; |
390 | h = image_height * scale + 0.5; |
344 | h = image_height * scale + 0.5; |
… | |
… | |
396 | } |
350 | } |
397 | |
351 | |
398 | if (!w) w = image_width; |
352 | if (!w) w = image_width; |
399 | if (!h) h = image_height; |
353 | if (!h) h = image_height; |
400 | |
354 | |
401 | if (flags & rootAlign) |
355 | if (bg_flags & BG_ROOT_ALIGN) |
402 | { |
356 | { |
403 | x = -target_x; |
357 | x = -target_x; |
404 | y = -target_y; |
358 | y = -target_y; |
405 | } |
359 | } |
406 | else |
360 | else |
407 | { |
361 | { |
408 | x = make_align_position (h_align, target_width, w); |
362 | x = make_align_position (h_align, target_width, w); |
409 | y = make_align_position (v_align, target_height, h); |
363 | y = make_align_position (v_align, target_height, h); |
410 | } |
364 | } |
411 | |
365 | |
412 | flags &= ~sizeSensitive; |
366 | bg_flags &= ~BG_IS_SIZE_SENSITIVE; |
413 | if ((flags & propScale) || h_scale || v_scale |
367 | if (!(bg_flags & BG_TILE) |
|
|
368 | || (bg_flags & BG_PROP_SCALE) || h_scale || v_scale |
414 | || (!(flags & rootAlign) && (h_align || v_align)) |
369 | || (!(bg_flags & BG_ROOT_ALIGN) && (h_align || v_align)) |
415 | || w > target_width || h > target_height) |
370 | || w > target_width || h > target_height) |
416 | flags |= sizeSensitive; |
371 | bg_flags |= BG_IS_SIZE_SENSITIVE; |
417 | } |
372 | } |
418 | |
373 | |
419 | # ifdef HAVE_AFTERIMAGE |
374 | # ifdef HAVE_AFTERIMAGE |
420 | bool |
375 | bool |
421 | bgPixmap_t::render_image (unsigned long background_flags) |
376 | rxvt_term::render_image (unsigned long tr_flags) |
422 | { |
377 | { |
423 | if (target == NULL) |
|
|
424 | return false; |
|
|
425 | |
|
|
426 | target->init_asv (); |
378 | init_asv (); |
427 | |
379 | |
428 | ASImage *background = NULL; |
380 | ASImage *background = NULL; |
429 | ARGB32 background_tint = TINT_LEAVE_SAME; |
381 | ARGB32 background_tint = TINT_LEAVE_SAME; |
430 | |
382 | |
431 | # ifdef ENABLE_TRANSPARENCY |
383 | # ifdef ENABLE_TRANSPARENCY |
432 | if (background_flags) |
384 | if (tr_flags) |
433 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
385 | background = pixmap2ximage (asv, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, 100); |
434 | |
386 | |
435 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
387 | if (tr_flags & BG_NEEDS_TINT) |
436 | { |
388 | { |
437 | ShadingInfo as_shade; |
389 | ShadingInfo as_shade; |
438 | as_shade.shading = shade; |
390 | as_shade.shading = shade; |
439 | |
391 | |
440 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
392 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
441 | if (flags & tintSet) |
393 | if (bg_flags & BG_TINT_SET) |
442 | tint.get (c); |
394 | tint.get (c); |
443 | as_shade.tintColor.red = c.r; |
395 | as_shade.tintColor.red = c.r; |
444 | as_shade.tintColor.green = c.g; |
396 | as_shade.tintColor.green = c.g; |
445 | as_shade.tintColor.blue = c.b; |
397 | as_shade.tintColor.blue = c.b; |
446 | |
398 | |
447 | background_tint = shading2tint32 (&as_shade); |
399 | background_tint = shading2tint32 (&as_shade); |
448 | } |
400 | } |
449 | |
401 | |
450 | if (!(background_flags & transpPmapBlurred) && (flags & blurNeeded) && background != NULL) |
402 | if ((tr_flags & BG_NEEDS_BLUR) && background != NULL) |
451 | { |
403 | { |
452 | ASImage *tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
404 | ASImage *tmp = blur_asimage_gauss (asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
453 | (original_asim == NULL || tint == TINT_LEAVE_SAME) ? ASA_XImage : ASA_ASImage, |
405 | (original_asim == NULL || tint == TINT_LEAVE_SAME) ? ASA_XImage : ASA_ASImage, |
454 | 100, ASIMAGE_QUALITY_DEFAULT); |
406 | 100, ASIMAGE_QUALITY_DEFAULT); |
455 | if (tmp) |
407 | if (tmp) |
456 | { |
408 | { |
457 | destroy_asimage (&background); |
409 | destroy_asimage (&background); |
… | |
… | |
460 | } |
412 | } |
461 | # endif |
413 | # endif |
462 | |
414 | |
463 | ASImage *result = 0; |
415 | ASImage *result = 0; |
464 | |
416 | |
465 | int target_width = target->szHint.width; |
417 | int target_width = szHint.width; |
466 | int target_height = target->szHint.height; |
418 | int target_height = szHint.height; |
467 | int new_pmap_width = target_width; |
419 | int new_pmap_width = target_width; |
468 | int new_pmap_height = target_height; |
420 | int new_pmap_height = target_height; |
469 | |
421 | |
470 | int x = 0; |
422 | int x = 0; |
471 | int y = 0; |
423 | int y = 0; |
… | |
… | |
474 | |
426 | |
475 | if (original_asim) |
427 | if (original_asim) |
476 | get_image_geometry (original_asim->width, original_asim->height, w, h, x, y); |
428 | get_image_geometry (original_asim->width, original_asim->height, w, h, x, y); |
477 | |
429 | |
478 | if (!original_asim |
430 | if (!original_asim |
479 | || (!(flags & rootAlign) |
431 | || (!(bg_flags & BG_ROOT_ALIGN) |
480 | && (x >= target_width |
432 | && (x >= target_width |
481 | || y >= target_height |
433 | || y >= target_height |
482 | || (x + w <= 0) |
434 | || (x + w <= 0) |
483 | || (y + h <= 0)))) |
435 | || (y + h <= 0)))) |
484 | { |
436 | { |
… | |
… | |
488 | new_pmap_height = background->height; |
440 | new_pmap_height = background->height; |
489 | result = background; |
441 | result = background; |
490 | |
442 | |
491 | if (background_tint != TINT_LEAVE_SAME) |
443 | if (background_tint != TINT_LEAVE_SAME) |
492 | { |
444 | { |
493 | ASImage *tmp = tile_asimage (target->asv, background, 0, 0, |
445 | ASImage *tmp = tile_asimage (asv, background, 0, 0, |
494 | target_width, target_height, background_tint, |
446 | target_width, target_height, background_tint, |
495 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
447 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
496 | if (tmp) |
448 | if (tmp) |
497 | result = tmp; |
449 | result = tmp; |
498 | } |
450 | } |
… | |
… | |
505 | result = original_asim; |
457 | result = original_asim; |
506 | |
458 | |
507 | if ((w != original_asim->width) |
459 | if ((w != original_asim->width) |
508 | || (h != original_asim->height)) |
460 | || (h != original_asim->height)) |
509 | { |
461 | { |
510 | result = scale_asimage (target->asv, original_asim, |
462 | result = scale_asimage (asv, original_asim, |
511 | w, h, |
463 | w, h, |
512 | background ? ASA_ASImage : ASA_XImage, |
464 | background ? ASA_ASImage : ASA_XImage, |
513 | 100, ASIMAGE_QUALITY_DEFAULT); |
465 | 100, ASIMAGE_QUALITY_DEFAULT); |
514 | } |
466 | } |
515 | |
467 | |
516 | if (background == NULL) |
468 | if (background == NULL) |
517 | { |
469 | { |
518 | if (h_scale == 0 || v_scale == 0) |
470 | if (bg_flags & BG_TILE) |
519 | { |
471 | { |
520 | /* if tiling - pixmap has to be sized exactly as the image, |
472 | /* if tiling - pixmap has to be sized exactly as the image, |
521 | but there is no need to make it bigger than the window! */ |
473 | but there is no need to make it bigger than the window! */ |
522 | new_pmap_width = min (result->width, target_width); |
474 | new_pmap_width = min (result->width, target_width); |
523 | new_pmap_height = min (result->height, target_height); |
475 | new_pmap_height = min (result->height, target_height); |
524 | |
476 | |
525 | /* we also need to tile our image in both directions */ |
477 | /* we also need to tile our image in both directions */ |
526 | ASImage *tmp = tile_asimage (target->asv, result, |
478 | ASImage *tmp = tile_asimage (asv, result, |
527 | (int)result->width - x, |
479 | (int)result->width - x, |
528 | (int)result->height - y, |
480 | (int)result->height - y, |
529 | new_pmap_width, |
481 | new_pmap_width, |
530 | new_pmap_height, |
482 | new_pmap_height, |
531 | TINT_LEAVE_SAME, ASA_XImage, |
483 | TINT_LEAVE_SAME, ASA_XImage, |
… | |
… | |
548 | layers[0].clip_width = target_width; |
500 | layers[0].clip_width = target_width; |
549 | layers[0].clip_height = target_height; |
501 | layers[0].clip_height = target_height; |
550 | layers[0].tint = background_tint; |
502 | layers[0].tint = background_tint; |
551 | layers[1].im = result; |
503 | layers[1].im = result; |
552 | |
504 | |
553 | if (h_scale == 0 || v_scale == 0) |
505 | if (bg_flags & BG_TILE) |
554 | { |
506 | { |
555 | /* tile horizontally */ |
507 | /* tile horizontally */ |
556 | while (x > 0) x -= (int)result->width; |
508 | while (x > 0) x -= (int)result->width; |
557 | layers[1].dst_x = x; |
509 | layers[1].dst_x = x; |
558 | layers[1].clip_width = result->width+target_width; |
510 | layers[1].clip_width = result->width+target_width; |
… | |
… | |
562 | /* clip horizontally */ |
514 | /* clip horizontally */ |
563 | layers[1].dst_x = x; |
515 | layers[1].dst_x = x; |
564 | layers[1].clip_width = result->width; |
516 | layers[1].clip_width = result->width; |
565 | } |
517 | } |
566 | |
518 | |
567 | if (h_scale == 0 || v_scale == 0) |
519 | if (bg_flags & BG_TILE) |
568 | { |
520 | { |
569 | while (y > 0) y -= (int)result->height; |
521 | while (y > 0) y -= (int)result->height; |
570 | layers[1].dst_y = y; |
522 | layers[1].dst_y = y; |
571 | layers[1].clip_height = result->height + target_height; |
523 | layers[1].clip_height = result->height + target_height; |
572 | } |
524 | } |
… | |
… | |
574 | { |
526 | { |
575 | layers[1].dst_y = y; |
527 | layers[1].dst_y = y; |
576 | layers[1].clip_height = result->height; |
528 | layers[1].clip_height = result->height; |
577 | } |
529 | } |
578 | |
530 | |
579 | if (target->rs[Rs_blendtype]) |
531 | if (rs[Rs_blendtype]) |
580 | { |
532 | { |
581 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
533 | layers[1].merge_scanlines = blend_scanlines_name2func (rs[Rs_blendtype]); |
582 | if (layers[1].merge_scanlines == NULL) |
534 | if (layers[1].merge_scanlines == NULL) |
583 | layers[1].merge_scanlines = alphablend_scanlines; |
535 | layers[1].merge_scanlines = alphablend_scanlines; |
584 | } |
536 | } |
585 | |
537 | |
586 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
538 | ASImage *tmp = merge_layers (asv, layers, 2, target_width, target_height, |
587 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
539 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
588 | |
540 | |
589 | if (tmp) |
541 | if (tmp) |
590 | { |
542 | { |
591 | if (result != original_asim) |
543 | if (result != original_asim) |
… | |
… | |
604 | { |
556 | { |
605 | XGCValues gcv; |
557 | XGCValues gcv; |
606 | GC gc; |
558 | GC gc; |
607 | |
559 | |
608 | /* create Pixmap */ |
560 | /* create Pixmap */ |
609 | if (pixmap == None |
561 | if (bg_pixmap == None |
610 | || pmap_width != new_pmap_width |
562 | || bg_pmap_width != new_pmap_width |
611 | || pmap_height != new_pmap_height |
563 | || bg_pmap_height != new_pmap_height) |
612 | || pmap_depth != target->depth) |
|
|
613 | { |
564 | { |
614 | if (pixmap) |
565 | if (bg_pixmap) |
615 | XFreePixmap (target->dpy, pixmap); |
566 | XFreePixmap (dpy, bg_pixmap); |
616 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
567 | bg_pixmap = XCreatePixmap (dpy, vt, new_pmap_width, new_pmap_height, depth); |
617 | pmap_width = new_pmap_width; |
568 | bg_pmap_width = new_pmap_width; |
618 | pmap_height = new_pmap_height; |
569 | bg_pmap_height = new_pmap_height; |
619 | pmap_depth = target->depth; |
|
|
620 | } |
570 | } |
621 | /* fill with background color (if result's not completely overlapping it) */ |
571 | /* fill with background color (if result's not completely overlapping it) */ |
622 | gcv.foreground = target->pix_colors[Color_bg]; |
572 | gcv.foreground = pix_colors[Color_bg]; |
623 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
573 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
624 | |
574 | |
625 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
575 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
626 | int dst_width = result->width, dst_height = result->height; |
576 | int dst_width = result->width, dst_height = result->height; |
627 | if (background == NULL) |
577 | if (background == NULL) |
628 | { |
578 | { |
629 | if (!(h_scale == 0 || v_scale == 0)) |
579 | if (!(bg_flags & BG_TILE)) |
630 | { |
580 | { |
631 | src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
581 | src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
632 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
582 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
633 | } |
583 | } |
634 | |
584 | |
635 | if (dst_x > 0 || dst_y > 0 |
585 | if (dst_x > 0 || dst_y > 0 |
636 | || dst_x + dst_width < new_pmap_width |
586 | || dst_x + dst_width < new_pmap_width |
637 | || dst_y + dst_height < new_pmap_height) |
587 | || dst_y + dst_height < new_pmap_height) |
638 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
588 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
639 | } |
589 | } |
640 | |
590 | |
641 | /* put result on pixmap */ |
591 | /* put result on pixmap */ |
642 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
592 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
643 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
593 | asimage2drawable (asv, bg_pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
644 | |
594 | |
645 | if (result != background && result != original_asim) |
595 | if (result != background && result != original_asim) |
646 | destroy_asimage (&result); |
596 | destroy_asimage (&result); |
647 | |
597 | |
648 | XFreeGC (target->dpy, gc); |
598 | XFreeGC (dpy, gc); |
649 | |
599 | |
650 | ret = true; |
600 | ret = true; |
651 | } |
601 | } |
652 | |
602 | |
653 | if (background) |
603 | if (background) |
… | |
… | |
657 | } |
607 | } |
658 | # endif /* HAVE_AFTERIMAGE */ |
608 | # endif /* HAVE_AFTERIMAGE */ |
659 | |
609 | |
660 | # ifdef HAVE_PIXBUF |
610 | # ifdef HAVE_PIXBUF |
661 | bool |
611 | bool |
662 | bgPixmap_t::pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
612 | rxvt_term::pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
663 | int src_x, int src_y, int dst_x, int dst_y, |
613 | int src_x, int src_y, int dst_x, int dst_y, |
664 | unsigned int width, unsigned int height) |
614 | unsigned int width, unsigned int height) |
665 | { |
615 | { |
666 | XImage *ximage; |
616 | XImage *ximage; |
667 | char *data, *line; |
617 | char *data, *line; |
668 | int bytes_per_pixel; |
618 | int bytes_per_pixel; |
669 | int width_r, width_g, width_b; |
619 | int width_r, width_g, width_b; |
670 | int sh_r, sh_g, sh_b; |
620 | int sh_r, sh_g, sh_b; |
671 | int rowstride; |
621 | int rowstride; |
672 | int channels; |
622 | int channels; |
673 | unsigned char *row; |
623 | unsigned char *row; |
674 | Visual *visual = target->visual; |
|
|
675 | int depth = target->depth; |
|
|
676 | |
624 | |
677 | if (visual->c_class != TrueColor) |
625 | if (visual->c_class != TrueColor) |
678 | return false; |
626 | return false; |
679 | |
627 | |
680 | if (depth == 24 || depth == 32) |
628 | if (depth == 24 || depth == 32) |
… | |
… | |
682 | else if (depth == 15 || depth == 16) |
630 | else if (depth == 15 || depth == 16) |
683 | bytes_per_pixel = 2; |
631 | bytes_per_pixel = 2; |
684 | else |
632 | else |
685 | return false; |
633 | return false; |
686 | |
634 | |
687 | width_r = rxvt_popcount (visual->red_mask); |
635 | width_r = ecb_popcount32 (visual->red_mask); |
688 | width_g = rxvt_popcount (visual->green_mask); |
636 | width_g = ecb_popcount32 (visual->green_mask); |
689 | width_b = rxvt_popcount (visual->blue_mask); |
637 | width_b = ecb_popcount32 (visual->blue_mask); |
690 | |
638 | |
691 | if (width_r > 8 || width_g > 8 || width_b > 8) |
639 | if (width_r > 8 || width_g > 8 || width_b > 8) |
692 | return false; |
640 | return false; |
693 | |
641 | |
694 | sh_r = rxvt_ctz (visual->red_mask); |
642 | sh_r = ecb_ctz32 (visual->red_mask); |
695 | sh_g = rxvt_ctz (visual->green_mask); |
643 | sh_g = ecb_ctz32 (visual->green_mask); |
696 | sh_b = rxvt_ctz (visual->blue_mask); |
644 | sh_b = ecb_ctz32 (visual->blue_mask); |
697 | |
645 | |
698 | if (width > INT_MAX / height / bytes_per_pixel) |
646 | if (width > INT_MAX / height / bytes_per_pixel) |
699 | return false; |
647 | return false; |
700 | |
648 | |
701 | data = (char *)malloc (width * height * bytes_per_pixel); |
649 | data = (char *)malloc (width * height * bytes_per_pixel); |
702 | if (!data) |
650 | if (!data) |
703 | return false; |
651 | return false; |
704 | |
652 | |
705 | ximage = XCreateImage (target->dpy, visual, depth, ZPixmap, 0, data, |
653 | ximage = XCreateImage (dpy, visual, depth, ZPixmap, 0, data, |
706 | width, height, bytes_per_pixel * 8, 0); |
654 | width, height, bytes_per_pixel * 8, 0); |
707 | if (!ximage) |
655 | if (!ximage) |
708 | { |
656 | { |
709 | free (data); |
657 | free (data); |
710 | return false; |
658 | return false; |
711 | } |
659 | } |
712 | |
660 | |
713 | ximage->byte_order = byteorder::big_endian () ? MSBFirst : LSBFirst; |
661 | ximage->byte_order = ecb_big_endian () ? MSBFirst : LSBFirst; |
714 | |
662 | |
715 | rowstride = gdk_pixbuf_get_rowstride (pixbuf); |
663 | rowstride = gdk_pixbuf_get_rowstride (pixbuf); |
716 | channels = gdk_pixbuf_get_n_channels (pixbuf); |
664 | channels = gdk_pixbuf_get_n_channels (pixbuf); |
717 | row = gdk_pixbuf_get_pixels (pixbuf) + src_y * rowstride + src_x * channels; |
665 | row = gdk_pixbuf_get_pixels (pixbuf) + src_y * rowstride + src_x * channels; |
718 | line = data; |
666 | line = data; |
… | |
… | |
736 | |
684 | |
737 | row += rowstride; |
685 | row += rowstride; |
738 | line += ximage->bytes_per_line; |
686 | line += ximage->bytes_per_line; |
739 | } |
687 | } |
740 | |
688 | |
741 | XPutImage (target->dpy, pixmap, gc, ximage, 0, 0, dst_x, dst_y, width, height); |
689 | XPutImage (dpy, pixmap, gc, ximage, 0, 0, dst_x, dst_y, width, height); |
742 | XDestroyImage (ximage); |
690 | XDestroyImage (ximage); |
743 | return true; |
691 | return true; |
744 | } |
692 | } |
745 | |
693 | |
746 | bool |
694 | bool |
747 | bgPixmap_t::render_image (unsigned long background_flags) |
695 | rxvt_term::render_image (unsigned long tr_flags) |
748 | { |
696 | { |
749 | if (target == NULL) |
|
|
750 | return false; |
|
|
751 | |
|
|
752 | if (!pixbuf) |
697 | if (!pixbuf) |
753 | return false; |
698 | return false; |
754 | |
699 | |
755 | if (background_flags |
700 | if (tr_flags |
756 | && !(flags & HAS_RENDER)) |
701 | && !(bg_flags & BG_HAS_RENDER)) |
757 | return false; |
702 | return false; |
758 | |
703 | |
759 | GdkPixbuf *result; |
704 | GdkPixbuf *result; |
760 | |
705 | |
761 | int image_width = gdk_pixbuf_get_width (pixbuf); |
706 | int image_width = gdk_pixbuf_get_width (pixbuf); |
762 | int image_height = gdk_pixbuf_get_height (pixbuf); |
707 | int image_height = gdk_pixbuf_get_height (pixbuf); |
763 | |
708 | |
764 | int target_width = target->szHint.width; |
709 | int target_width = szHint.width; |
765 | int target_height = target->szHint.height; |
710 | int target_height = szHint.height; |
766 | int new_pmap_width = target_width; |
711 | int new_pmap_width = target_width; |
767 | int new_pmap_height = target_height; |
712 | int new_pmap_height = target_height; |
768 | |
713 | |
769 | int x = 0; |
714 | int x = 0; |
770 | int y = 0; |
715 | int y = 0; |
771 | int w = 0; |
716 | int w = 0; |
772 | int h = 0; |
717 | int h = 0; |
773 | |
718 | |
774 | get_image_geometry (image_width, image_height, w, h, x, y); |
719 | get_image_geometry (image_width, image_height, w, h, x, y); |
775 | |
720 | |
776 | if (!(flags & rootAlign) |
721 | if (!(bg_flags & BG_ROOT_ALIGN) |
777 | && (x >= target_width |
722 | && (x >= target_width |
778 | || y >= target_height |
723 | || y >= target_height |
779 | || (x + w <= 0) |
724 | || (x + w <= 0) |
780 | || (y + h <= 0))) |
725 | || (y + h <= 0))) |
781 | return false; |
726 | return false; |
… | |
… | |
788 | result = gdk_pixbuf_scale_simple (pixbuf, |
733 | result = gdk_pixbuf_scale_simple (pixbuf, |
789 | w, h, |
734 | w, h, |
790 | GDK_INTERP_BILINEAR); |
735 | GDK_INTERP_BILINEAR); |
791 | } |
736 | } |
792 | |
737 | |
|
|
738 | if (!result) |
|
|
739 | return false; |
|
|
740 | |
793 | bool ret = false; |
741 | bool ret = false; |
794 | |
742 | |
795 | if (result) |
|
|
796 | { |
|
|
797 | XGCValues gcv; |
743 | XGCValues gcv; |
798 | GC gc; |
744 | GC gc; |
799 | Pixmap root_pmap; |
745 | Pixmap root_pmap; |
800 | |
746 | |
801 | image_width = gdk_pixbuf_get_width (result); |
747 | image_width = gdk_pixbuf_get_width (result); |
802 | image_height = gdk_pixbuf_get_height (result); |
748 | image_height = gdk_pixbuf_get_height (result); |
803 | |
749 | |
804 | if (background_flags) |
750 | if (tr_flags) |
805 | { |
751 | { |
806 | root_pmap = pixmap; |
752 | root_pmap = bg_pixmap; |
807 | pixmap = None; |
753 | bg_pixmap = None; |
|
|
754 | } |
|
|
755 | else |
|
|
756 | { |
|
|
757 | if (bg_flags & BG_TILE) |
808 | } |
758 | { |
809 | else |
|
|
810 | { |
|
|
811 | if (h_scale == 0 || v_scale == 0) |
|
|
812 | { |
|
|
813 | new_pmap_width = min (image_width, target_width); |
759 | new_pmap_width = min (image_width, target_width); |
814 | new_pmap_height = min (image_height, target_height); |
760 | new_pmap_height = min (image_height, target_height); |
815 | } |
761 | } |
816 | } |
762 | } |
817 | |
763 | |
818 | if (pixmap == None |
764 | if (bg_pixmap == None |
819 | || pmap_width != new_pmap_width |
765 | || bg_pmap_width != new_pmap_width |
820 | || pmap_height != new_pmap_height |
766 | || bg_pmap_height != new_pmap_height) |
821 | || pmap_depth != target->depth) |
767 | { |
822 | { |
|
|
823 | if (pixmap) |
768 | if (bg_pixmap) |
824 | XFreePixmap (target->dpy, pixmap); |
769 | XFreePixmap (dpy, bg_pixmap); |
825 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
770 | bg_pixmap = XCreatePixmap (dpy, vt, new_pmap_width, new_pmap_height, depth); |
826 | pmap_width = new_pmap_width; |
771 | bg_pmap_width = new_pmap_width; |
827 | pmap_height = new_pmap_height; |
772 | bg_pmap_height = new_pmap_height; |
828 | pmap_depth = target->depth; |
773 | } |
|
|
774 | |
|
|
775 | gcv.foreground = pix_colors[Color_bg]; |
|
|
776 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
|
|
777 | |
|
|
778 | if (gc) |
|
|
779 | { |
|
|
780 | if (bg_flags & BG_TILE) |
829 | } |
781 | { |
830 | |
|
|
831 | gcv.foreground = target->pix_colors[Color_bg]; |
|
|
832 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
|
|
833 | |
|
|
834 | if (h_scale == 0 || v_scale == 0) |
|
|
835 | { |
|
|
836 | Pixmap tile = XCreatePixmap (target->dpy, target->vt, image_width, image_height, target->depth); |
782 | Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth); |
837 | pixbuf_to_pixmap (result, tile, gc, |
783 | pixbuf_to_pixmap (result, tile, gc, |
838 | 0, 0, |
784 | 0, 0, |
839 | 0, 0, |
785 | 0, 0, |
840 | image_width, image_height); |
786 | image_width, image_height); |
841 | |
787 | |
842 | gcv.tile = tile; |
788 | gcv.tile = tile; |
843 | gcv.fill_style = FillTiled; |
789 | gcv.fill_style = FillTiled; |
844 | gcv.ts_x_origin = x; |
790 | gcv.ts_x_origin = x; |
845 | gcv.ts_y_origin = y; |
791 | gcv.ts_y_origin = y; |
846 | XChangeGC (target->dpy, gc, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
792 | XChangeGC (dpy, gc, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
847 | |
793 | |
848 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
794 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
849 | XFreePixmap (target->dpy, tile); |
795 | XFreePixmap (dpy, tile); |
850 | } |
796 | } |
851 | else |
797 | else |
852 | { |
798 | { |
853 | int src_x, src_y, dst_x, dst_y; |
799 | int src_x, src_y, dst_x, dst_y; |
854 | int dst_width, dst_height; |
800 | int dst_width, dst_height; |
… | |
… | |
857 | src_y = make_clip_rectangle (y, image_height, new_pmap_height, dst_y, dst_height); |
803 | src_y = make_clip_rectangle (y, image_height, new_pmap_height, dst_y, dst_height); |
858 | |
804 | |
859 | if (dst_x > 0 || dst_y > 0 |
805 | if (dst_x > 0 || dst_y > 0 |
860 | || dst_x + dst_width < new_pmap_width |
806 | || dst_x + dst_width < new_pmap_width |
861 | || dst_y + dst_height < new_pmap_height) |
807 | || dst_y + dst_height < new_pmap_height) |
862 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
808 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
863 | |
809 | |
864 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
810 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
865 | pixbuf_to_pixmap (result, pixmap, gc, |
811 | pixbuf_to_pixmap (result, bg_pixmap, gc, |
866 | src_x, src_y, |
812 | src_x, src_y, |
867 | dst_x, dst_y, |
813 | dst_x, dst_y, |
868 | dst_width, dst_height); |
814 | dst_width, dst_height); |
869 | } |
815 | } |
870 | |
816 | |
871 | #if XRENDER |
817 | #if XRENDER |
872 | if (background_flags) |
818 | if (tr_flags) |
873 | { |
819 | { |
874 | Display *dpy = target->dpy; |
|
|
875 | XRenderPictureAttributes pa; |
820 | XRenderPictureAttributes pa; |
876 | |
821 | |
877 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, target->visual); |
822 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, visual); |
878 | Picture src = XRenderCreatePicture (dpy, root_pmap, src_format, 0, &pa); |
823 | Picture src = XRenderCreatePicture (dpy, root_pmap, src_format, 0, &pa); |
879 | |
824 | |
880 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, target->visual); |
825 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
881 | Picture dst = XRenderCreatePicture (dpy, pixmap, dst_format, 0, &pa); |
826 | Picture dst = XRenderCreatePicture (dpy, bg_pixmap, dst_format, 0, &pa); |
882 | |
827 | |
883 | pa.repeat = True; |
828 | pa.repeat = True; |
884 | Pixmap mask_pmap = XCreatePixmap (dpy, target->vt, 1, 1, 8); |
829 | Pixmap mask_pmap = XCreatePixmap (dpy, vt, 1, 1, 8); |
885 | XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8); |
830 | XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8); |
886 | Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa); |
831 | Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa); |
887 | XFreePixmap (dpy, mask_pmap); |
832 | XFreePixmap (dpy, mask_pmap); |
888 | |
833 | |
889 | if (src && dst && mask) |
|
|
890 | { |
|
|
891 | XRenderColor mask_c; |
834 | XRenderColor mask_c; |
892 | |
835 | |
893 | mask_c.alpha = 0x8000; |
836 | mask_c.alpha = 0x8000; |
894 | mask_c.red = 0; |
837 | mask_c.red = 0; |
895 | mask_c.green = 0; |
838 | mask_c.green = 0; |
896 | mask_c.blue = 0; |
839 | mask_c.blue = 0; |
897 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
840 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
898 | XRenderComposite (dpy, PictOpOver, src, mask, dst, 0, 0, 0, 0, 0, 0, target_width, target_height); |
841 | XRenderComposite (dpy, PictOpOver, src, mask, dst, 0, 0, 0, 0, 0, 0, target_width, target_height); |
899 | } |
|
|
900 | |
842 | |
901 | XRenderFreePicture (dpy, src); |
843 | XRenderFreePicture (dpy, src); |
902 | XRenderFreePicture (dpy, dst); |
844 | XRenderFreePicture (dpy, dst); |
903 | XRenderFreePicture (dpy, mask); |
845 | XRenderFreePicture (dpy, mask); |
904 | |
|
|
905 | XFreePixmap (dpy, root_pmap); |
|
|
906 | } |
846 | } |
907 | #endif |
847 | #endif |
908 | |
848 | |
909 | if (result != pixbuf) |
|
|
910 | g_object_unref (result); |
|
|
911 | |
|
|
912 | XFreeGC (target->dpy, gc); |
849 | XFreeGC (dpy, gc); |
913 | |
850 | |
914 | ret = true; |
851 | ret = true; |
915 | } |
852 | } |
916 | |
853 | |
|
|
854 | if (result != pixbuf) |
|
|
855 | g_object_unref (result); |
|
|
856 | |
|
|
857 | if (tr_flags) |
|
|
858 | XFreePixmap (dpy, root_pmap); |
|
|
859 | |
917 | return ret; |
860 | return ret; |
918 | } |
861 | } |
919 | # endif /* HAVE_PIXBUF */ |
862 | # endif /* HAVE_PIXBUF */ |
920 | |
863 | |
921 | bool |
864 | bool |
922 | bgPixmap_t::set_file (const char *file) |
865 | rxvt_term::bg_set_file (const char *file) |
923 | { |
866 | { |
924 | if (!file || !*file) |
867 | if (!file || !*file) |
925 | return false; |
868 | return false; |
926 | |
869 | |
927 | if (const char *p = strchr (file, ';')) |
870 | if (const char *p = strchr (file, ';')) |
… | |
… | |
932 | f[len] = '\0'; |
875 | f[len] = '\0'; |
933 | file = f; |
876 | file = f; |
934 | } |
877 | } |
935 | |
878 | |
936 | # ifdef HAVE_AFTERIMAGE |
879 | # ifdef HAVE_AFTERIMAGE |
937 | if (!target->asimman) |
880 | if (!asimman) |
938 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
881 | asimman = create_generic_imageman (rs[Rs_path]); |
939 | ASImage *image = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
882 | ASImage *image = get_asimage (asimman, file, 0xFFFFFFFF, 100); |
940 | if (image) |
883 | if (image) |
941 | { |
884 | { |
942 | if (original_asim) |
885 | if (original_asim) |
943 | safe_asimage_destroy (original_asim); |
886 | safe_asimage_destroy (original_asim); |
944 | original_asim = image; |
887 | original_asim = image; |
945 | have_image = true; |
888 | bg_flags |= BG_IS_FROM_FILE | BG_CLIENT_RENDER; |
946 | return true; |
889 | return true; |
947 | } |
890 | } |
948 | # endif |
891 | # endif |
949 | |
892 | |
950 | # ifdef HAVE_PIXBUF |
893 | # ifdef HAVE_PIXBUF |
… | |
… | |
952 | if (image) |
895 | if (image) |
953 | { |
896 | { |
954 | if (pixbuf) |
897 | if (pixbuf) |
955 | g_object_unref (pixbuf); |
898 | g_object_unref (pixbuf); |
956 | pixbuf = image; |
899 | pixbuf = image; |
957 | have_image = true; |
900 | bg_flags |= BG_IS_FROM_FILE; |
958 | return true; |
901 | return true; |
959 | } |
902 | } |
960 | # endif |
903 | # endif |
961 | |
904 | |
962 | return false; |
905 | return false; |
… | |
… | |
964 | |
907 | |
965 | # endif /* BG_IMAGE_FROM_FILE */ |
908 | # endif /* BG_IMAGE_FROM_FILE */ |
966 | |
909 | |
967 | # ifdef ENABLE_TRANSPARENCY |
910 | # ifdef ENABLE_TRANSPARENCY |
968 | bool |
911 | bool |
969 | bgPixmap_t::set_transparent () |
912 | rxvt_term::bg_set_transparent () |
970 | { |
913 | { |
971 | if (!(flags & isTransparent)) |
914 | if (!(bg_flags & BG_IS_TRANSPARENT)) |
972 | { |
915 | { |
973 | flags |= isTransparent; |
916 | bg_flags |= BG_IS_TRANSPARENT; |
974 | return true; |
917 | return true; |
975 | } |
918 | } |
976 | |
919 | |
977 | return false; |
920 | return false; |
978 | } |
921 | } |
979 | |
922 | |
980 | bool |
923 | bool |
981 | bgPixmap_t::set_blur_radius (const char *geom) |
924 | rxvt_term::bg_set_blur (const char *geom) |
982 | { |
925 | { |
983 | bool changed = false; |
926 | bool changed = false; |
984 | unsigned int hr, vr; |
927 | unsigned int hr, vr; |
985 | int junk; |
928 | int junk; |
986 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
929 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
… | |
… | |
1004 | changed = true; |
947 | changed = true; |
1005 | v_blurRadius = vr; |
948 | v_blurRadius = vr; |
1006 | } |
949 | } |
1007 | |
950 | |
1008 | if (v_blurRadius == 0 && h_blurRadius == 0) |
951 | if (v_blurRadius == 0 && h_blurRadius == 0) |
1009 | flags &= ~blurNeeded; |
952 | bg_flags &= ~BG_NEEDS_BLUR; |
1010 | else |
953 | else |
1011 | flags |= blurNeeded; |
954 | bg_flags |= BG_NEEDS_BLUR; |
1012 | |
955 | |
1013 | return changed; |
956 | return changed; |
1014 | } |
957 | } |
1015 | |
958 | |
1016 | static inline unsigned long |
959 | void |
1017 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
960 | rxvt_term::set_tint_shade_flags () |
1018 | { |
961 | { |
1019 | unsigned long flags = 0; |
|
|
1020 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
962 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1021 | bool has_shade = shade != 100; |
963 | bool has_shade = shade != 100; |
1022 | |
964 | |
1023 | if (tint) |
965 | bg_flags &= ~BG_TINT_FLAGS; |
|
|
966 | |
|
|
967 | if (bg_flags & BG_TINT_SET) |
1024 | { |
968 | { |
1025 | tint->get (c); |
969 | tint.get (c); |
1026 | # define IS_COMPONENT_WHOLESOME(cmp) ((cmp) <= 0x00ff || (cmp) >= 0xff00) |
|
|
1027 | if (!has_shade |
970 | if (!has_shade |
1028 | && IS_COMPONENT_WHOLESOME (c.r) |
971 | && (c.r <= 0x00ff || c.r >= 0xff00) |
1029 | && IS_COMPONENT_WHOLESOME (c.g) |
972 | && (c.g <= 0x00ff || c.g >= 0xff00) |
1030 | && IS_COMPONENT_WHOLESOME (c.b)) |
973 | && (c.b <= 0x00ff || c.b >= 0xff00)) |
1031 | flags |= bgPixmap_t::tintWholesome; |
974 | bg_flags |= BG_TINT_BITAND; |
1032 | # undef IS_COMPONENT_WHOLESOME |
|
|
1033 | } |
975 | } |
1034 | |
976 | |
1035 | if (has_shade || tint) |
977 | if (has_shade || (bg_flags & BG_TINT_SET)) |
1036 | flags |= bgPixmap_t::tintNeeded; |
978 | bg_flags |= BG_NEEDS_TINT; |
1037 | |
|
|
1038 | return flags; |
|
|
1039 | } |
979 | } |
1040 | |
980 | |
1041 | bool |
981 | bool |
1042 | bgPixmap_t::set_tint (rxvt_color &new_tint) |
982 | rxvt_term::bg_set_tint (rxvt_color &new_tint) |
1043 | { |
983 | { |
1044 | if (!(flags & tintSet) || tint != new_tint) |
984 | if (!(bg_flags & BG_TINT_SET) || tint != new_tint) |
1045 | { |
985 | { |
1046 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
|
|
1047 | tint = new_tint; |
986 | tint = new_tint; |
1048 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
987 | bg_flags |= BG_TINT_SET; |
|
|
988 | set_tint_shade_flags (); |
1049 | return true; |
989 | return true; |
1050 | } |
990 | } |
1051 | |
991 | |
1052 | return false; |
992 | return false; |
1053 | } |
993 | } |
1054 | |
994 | |
1055 | bool |
995 | bool |
1056 | bgPixmap_t::unset_tint () |
|
|
1057 | { |
|
|
1058 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
|
|
1059 | |
|
|
1060 | if (new_flags != (flags & tintFlags)) |
|
|
1061 | { |
|
|
1062 | flags = (flags & ~tintFlags) | new_flags; |
|
|
1063 | return true; |
|
|
1064 | } |
|
|
1065 | |
|
|
1066 | return false; |
|
|
1067 | } |
|
|
1068 | |
|
|
1069 | bool |
|
|
1070 | bgPixmap_t::set_shade (const char *shade_str) |
996 | rxvt_term::bg_set_shade (const char *shade_str) |
1071 | { |
997 | { |
1072 | int new_shade = (shade_str) ? atoi (shade_str) : 100; |
998 | int new_shade = (shade_str) ? atoi (shade_str) : 100; |
1073 | |
999 | |
1074 | clamp_it (new_shade, -100, 200); |
1000 | clamp_it (new_shade, -100, 200); |
1075 | if (new_shade < 0) |
1001 | if (new_shade < 0) |
1076 | new_shade = 200 - (100 + new_shade); |
1002 | new_shade = 200 - (100 + new_shade); |
1077 | |
1003 | |
1078 | if (new_shade != shade) |
1004 | if (new_shade != shade) |
1079 | { |
1005 | { |
1080 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
|
|
1081 | shade = new_shade; |
1006 | shade = new_shade; |
1082 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
1007 | set_tint_shade_flags (); |
1083 | return true; |
1008 | return true; |
1084 | } |
1009 | } |
1085 | |
1010 | |
1086 | return false; |
1011 | return false; |
1087 | } |
1012 | } |
… | |
… | |
1108 | params[i+2] = XDoubleToFixed (kernel[i] / sum); |
1033 | params[i+2] = XDoubleToFixed (kernel[i] / sum); |
1109 | } |
1034 | } |
1110 | #endif |
1035 | #endif |
1111 | |
1036 | |
1112 | bool |
1037 | bool |
1113 | bgPixmap_t::blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
1038 | rxvt_term::blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
1114 | { |
1039 | { |
1115 | bool ret = false; |
1040 | bool ret = false; |
1116 | #if XRENDER |
1041 | #if XRENDER |
1117 | int size = max (h_blurRadius, v_blurRadius) * 2 + 1; |
1042 | int size = max (h_blurRadius, v_blurRadius) * 2 + 1; |
1118 | double *kernel = (double *)malloc (size * sizeof (double)); |
1043 | double *kernel = (double *)malloc (size * sizeof (double)); |
1119 | XFixed *params = (XFixed *)malloc ((size + 2) * sizeof (XFixed)); |
1044 | XFixed *params = (XFixed *)malloc ((size + 2) * sizeof (XFixed)); |
1120 | |
1045 | |
1121 | Display *dpy = target->dpy; |
|
|
1122 | XRenderPictureAttributes pa; |
1046 | XRenderPictureAttributes pa; |
1123 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
1047 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
1124 | |
1048 | |
1125 | Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1049 | Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1126 | Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1050 | Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1127 | |
1051 | |
1128 | if (kernel && params && src && dst) |
1052 | if (kernel && params) |
1129 | { |
1053 | { |
1130 | if (h_blurRadius) |
1054 | if (h_blurRadius) |
1131 | { |
1055 | { |
1132 | size = h_blurRadius * 2 + 1; |
1056 | size = h_blurRadius * 2 + 1; |
1133 | get_gaussian_kernel (h_blurRadius, size, kernel, params); |
1057 | get_gaussian_kernel (h_blurRadius, size, kernel, params); |
… | |
… | |
1146 | |
1070 | |
1147 | if (v_blurRadius) |
1071 | if (v_blurRadius) |
1148 | { |
1072 | { |
1149 | size = v_blurRadius * 2 + 1; |
1073 | size = v_blurRadius * 2 + 1; |
1150 | get_gaussian_kernel (v_blurRadius, size, kernel, params); |
1074 | get_gaussian_kernel (v_blurRadius, size, kernel, params); |
1151 | swap (params[0], params[1]); |
1075 | ::swap (params[0], params[1]); |
1152 | |
1076 | |
1153 | XRenderSetPictureFilter (dpy, src, FilterConvolution, params, size+2); |
1077 | XRenderSetPictureFilter (dpy, src, FilterConvolution, params, size+2); |
1154 | XRenderComposite (dpy, |
1078 | XRenderComposite (dpy, |
1155 | PictOpSrc, |
1079 | PictOpSrc, |
1156 | src, |
1080 | src, |
… | |
… | |
1172 | #endif |
1096 | #endif |
1173 | return ret; |
1097 | return ret; |
1174 | } |
1098 | } |
1175 | |
1099 | |
1176 | bool |
1100 | bool |
1177 | bgPixmap_t::tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
1101 | rxvt_term::tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
1178 | { |
1102 | { |
1179 | Display *dpy = target->dpy; |
|
|
1180 | bool ret = false; |
1103 | bool ret = false; |
1181 | |
1104 | |
1182 | if (flags & tintWholesome) |
1105 | if (bg_flags & BG_TINT_BITAND) |
1183 | { |
1106 | { |
1184 | XGCValues gcv; |
1107 | XGCValues gcv; |
1185 | GC gc; |
1108 | GC gc; |
1186 | |
1109 | |
1187 | /* In this case we can tint image server-side getting significant |
1110 | /* In this case we can tint image server-side getting significant |
… | |
… | |
1199 | } |
1122 | } |
1200 | } |
1123 | } |
1201 | else |
1124 | else |
1202 | { |
1125 | { |
1203 | # if XRENDER |
1126 | # if XRENDER |
1204 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1127 | rgba c (rgba::MAX_CC, rgba::MAX_CC, rgba::MAX_CC); |
1205 | |
1128 | |
1206 | if (flags & tintSet) |
1129 | if (bg_flags & BG_TINT_SET) |
1207 | tint.get (c); |
1130 | tint.get (c); |
1208 | |
1131 | |
1209 | if (shade <= 100) |
1132 | if (shade <= 100) |
1210 | { |
1133 | { |
1211 | c.r = (c.r * shade) / 100; |
1134 | c.r = c.r * shade / 100; |
1212 | c.g = (c.g * shade) / 100; |
1135 | c.g = c.g * shade / 100; |
1213 | c.b = (c.b * shade) / 100; |
1136 | c.b = c.b * shade / 100; |
1214 | } |
1137 | } |
1215 | else |
1138 | else |
1216 | { |
1139 | { |
1217 | c.r = (c.r * (200 - shade)) / 100; |
1140 | c.r = c.r * (200 - shade) / 100; |
1218 | c.g = (c.g * (200 - shade)) / 100; |
1141 | c.g = c.g * (200 - shade) / 100; |
1219 | c.b = (c.b * (200 - shade)) / 100; |
1142 | c.b = c.b * (200 - shade) / 100; |
1220 | } |
1143 | } |
1221 | |
1144 | |
1222 | XRenderPictFormat *solid_format = XRenderFindStandardFormat (dpy, PictStandardARGB32); |
1145 | XRenderPictFormat *solid_format = XRenderFindStandardFormat (dpy, PictStandardARGB32); |
1223 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
1146 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
1224 | XRenderPictureAttributes pa; |
1147 | XRenderPictureAttributes pa; |
… | |
… | |
1231 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
1154 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
1232 | XFreePixmap (dpy, overlay_pmap); |
1155 | XFreePixmap (dpy, overlay_pmap); |
1233 | |
1156 | |
1234 | pa.component_alpha = True; |
1157 | pa.component_alpha = True; |
1235 | Pixmap mask_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); |
1158 | Pixmap mask_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); |
1236 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat|CPComponentAlpha, &pa); |
1159 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat | CPComponentAlpha, &pa); |
1237 | XFreePixmap (dpy, mask_pmap); |
1160 | XFreePixmap (dpy, mask_pmap); |
1238 | |
1161 | |
1239 | if (mask_pic && overlay_pic && back_pic) |
|
|
1240 | { |
|
|
1241 | XRenderColor mask_c; |
1162 | XRenderColor mask_c; |
1242 | |
1163 | |
1243 | mask_c.red = mask_c.green = mask_c.blue = 0; |
|
|
1244 | mask_c.alpha = 0xffff; |
1164 | mask_c.alpha = 0xffff; |
|
|
1165 | mask_c.red = |
|
|
1166 | mask_c.green = |
|
|
1167 | mask_c.blue = 0; |
|
|
1168 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
|
|
1169 | |
|
|
1170 | mask_c.alpha = 0; |
|
|
1171 | mask_c.red = 0xffff - c.r; |
|
|
1172 | mask_c.green = 0xffff - c.g; |
|
|
1173 | mask_c.blue = 0xffff - c.b; |
|
|
1174 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
1175 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
|
|
1176 | |
|
|
1177 | if (shade > 100) |
|
|
1178 | { |
|
|
1179 | mask_c.red = mask_c.green = mask_c.blue = 0xffff * (shade - 100) / 100; |
|
|
1180 | mask_c.alpha = 0; |
1245 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1181 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1246 | |
1182 | |
1247 | mask_c.alpha = 0; |
|
|
1248 | mask_c.red = 0xffff - c.r; |
|
|
1249 | mask_c.green = 0xffff - c.g; |
|
|
1250 | mask_c.blue = 0xffff - c.b; |
|
|
1251 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
1252 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
|
|
1253 | |
|
|
1254 | if (shade > 100) |
|
|
1255 | { |
|
|
1256 | mask_c.red = mask_c.green = mask_c.blue = 0xffff * (shade - 100) / 100; |
|
|
1257 | mask_c.alpha = 0; |
|
|
1258 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
|
|
1259 | |
|
|
1260 | XRenderComposite (dpy, PictOpOver, overlay_pic, None, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
1183 | XRenderComposite (dpy, PictOpOver, overlay_pic, None, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
1261 | } |
1184 | } |
1262 | |
1185 | |
1263 | ret = true; |
1186 | ret = true; |
1264 | } |
|
|
1265 | |
1187 | |
1266 | XRenderFreePicture (dpy, mask_pic); |
1188 | XRenderFreePicture (dpy, mask_pic); |
1267 | XRenderFreePicture (dpy, overlay_pic); |
1189 | XRenderFreePicture (dpy, overlay_pic); |
1268 | XRenderFreePicture (dpy, back_pic); |
1190 | XRenderFreePicture (dpy, back_pic); |
1269 | # endif |
1191 | # endif |
1270 | } |
1192 | } |
1271 | |
1193 | |
1272 | return ret; |
1194 | return ret; |
1273 | } |
1195 | } |
1274 | |
1196 | |
1275 | /* make_transparency_pixmap() |
1197 | /* |
1276 | * Builds a pixmap of the same size as the terminal window that contains |
1198 | * Builds a pixmap of the same size as the terminal window that contains |
1277 | * the tiled portion of the root pixmap that is supposed to be covered by |
1199 | * the tiled portion of the root pixmap that is supposed to be covered by |
1278 | * our window. |
1200 | * our window. |
1279 | */ |
1201 | */ |
1280 | unsigned long |
1202 | unsigned long |
1281 | bgPixmap_t::make_transparency_pixmap () |
1203 | rxvt_term::make_transparency_pixmap () |
1282 | { |
1204 | { |
1283 | unsigned long result = 0; |
1205 | unsigned long result = 0; |
1284 | |
|
|
1285 | if (target == NULL) |
|
|
1286 | return 0; |
|
|
1287 | |
1206 | |
1288 | /* root dimensions may change from call to call - but Display structure should |
1207 | /* root dimensions may change from call to call - but Display structure should |
1289 | * be always up-to-date, so let's use it : |
1208 | * be always up-to-date, so let's use it : |
1290 | */ |
1209 | */ |
1291 | int screen = target->display->screen; |
1210 | int screen = display->screen; |
1292 | Display *dpy = target->dpy; |
|
|
1293 | int root_depth = DefaultDepth (dpy, screen); |
1211 | int root_depth = DefaultDepth (dpy, screen); |
1294 | int root_width = DisplayWidth (dpy, screen); |
1212 | int root_width = DisplayWidth (dpy, screen); |
1295 | int root_height = DisplayHeight (dpy, screen); |
1213 | int root_height = DisplayHeight (dpy, screen); |
1296 | unsigned int root_pmap_width, root_pmap_height; |
1214 | unsigned int root_pmap_width, root_pmap_height; |
1297 | int window_width = target->szHint.width; |
1215 | int window_width = szHint.width; |
1298 | int window_height = target->szHint.height; |
1216 | int window_height = szHint.height; |
1299 | int sx, sy; |
1217 | int sx, sy; |
1300 | XGCValues gcv; |
1218 | XGCValues gcv; |
1301 | GC gc; |
1219 | GC gc; |
1302 | |
1220 | |
1303 | sx = target_x; |
1221 | sx = target_x; |
… | |
… | |
1313 | { |
1231 | { |
1314 | Window wdummy; |
1232 | Window wdummy; |
1315 | int idummy; |
1233 | int idummy; |
1316 | unsigned int udummy; |
1234 | unsigned int udummy; |
1317 | |
1235 | |
1318 | target->allowedxerror = -1; |
1236 | allowedxerror = -1; |
1319 | |
1237 | |
1320 | if (!XGetGeometry (dpy, root_pixmap, &wdummy, &idummy, &idummy, &root_pmap_width, &root_pmap_height, &udummy, &udummy)) |
1238 | if (!XGetGeometry (dpy, root_pixmap, &wdummy, &idummy, &idummy, &root_pmap_width, &root_pmap_height, &udummy, &udummy)) |
1321 | root_pixmap = None; |
1239 | root_pixmap = None; |
1322 | |
1240 | |
1323 | target->allowedxerror = 0; |
1241 | allowedxerror = 0; |
1324 | } |
1242 | } |
1325 | |
1243 | |
1326 | Pixmap recoded_root_pmap = root_pixmap; |
1244 | Pixmap recoded_root_pmap = root_pixmap; |
1327 | |
1245 | |
1328 | if (root_pixmap != None && root_depth != target->depth) |
1246 | if (root_pixmap != None && root_depth != depth) |
1329 | { |
1247 | { |
1330 | #if XRENDER |
1248 | #if XRENDER |
1331 | if (flags & HAS_RENDER) |
1249 | if (bg_flags & BG_HAS_RENDER) |
1332 | { |
1250 | { |
|
|
1251 | recoded_root_pmap = XCreatePixmap (dpy, vt, root_pmap_width, root_pmap_height, depth); |
|
|
1252 | |
1333 | XRenderPictureAttributes pa; |
1253 | XRenderPictureAttributes pa; |
1334 | |
1254 | |
1335 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1255 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1336 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
1256 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
1337 | |
1257 | |
1338 | recoded_root_pmap = XCreatePixmap (dpy, target->vt, root_pmap_width, root_pmap_height, target->depth); |
|
|
1339 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, target->visual); |
1258 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
1340 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
1259 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
1341 | |
1260 | |
1342 | if (src && dst) |
|
|
1343 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
1261 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
1344 | else |
|
|
1345 | { |
|
|
1346 | XFreePixmap (dpy, recoded_root_pmap); |
|
|
1347 | root_pixmap = None; |
|
|
1348 | } |
|
|
1349 | |
1262 | |
1350 | XRenderFreePicture (dpy, src); |
1263 | XRenderFreePicture (dpy, src); |
1351 | XRenderFreePicture (dpy, dst); |
1264 | XRenderFreePicture (dpy, dst); |
1352 | } |
1265 | } |
1353 | else |
1266 | else |
1354 | #endif |
1267 | #endif |
1355 | root_pixmap = None; |
1268 | recoded_root_pmap = None; |
1356 | } |
1269 | } |
1357 | |
1270 | |
1358 | if (root_pixmap == None) |
1271 | if (recoded_root_pmap == None) |
1359 | return 0; |
1272 | return 0; |
1360 | |
1273 | |
|
|
1274 | if (bg_pixmap == None |
|
|
1275 | || bg_pmap_width != window_width |
|
|
1276 | || bg_pmap_height != window_height) |
|
|
1277 | { |
|
|
1278 | if (bg_pixmap) |
|
|
1279 | XFreePixmap (dpy, bg_pixmap); |
1361 | Pixmap tiled_root_pmap = XCreatePixmap (dpy, target->vt, window_width, window_height, target->depth); |
1280 | bg_pixmap = XCreatePixmap (dpy, vt, window_width, window_height, depth); |
1362 | |
1281 | bg_pmap_width = window_width; |
1363 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
1282 | bg_pmap_height = window_height; |
1364 | return 0; |
1283 | } |
1365 | |
1284 | |
1366 | /* straightforward pixmap copy */ |
1285 | /* straightforward pixmap copy */ |
1367 | while (sx < 0) sx += (int)root_width; |
1286 | while (sx < 0) sx += root_width; |
1368 | while (sy < 0) sy += (int)root_height; |
1287 | while (sy < 0) sy += root_height; |
1369 | |
1288 | |
1370 | gcv.tile = recoded_root_pmap; |
1289 | gcv.tile = recoded_root_pmap; |
1371 | gcv.fill_style = FillTiled; |
1290 | gcv.fill_style = FillTiled; |
1372 | gcv.ts_x_origin = -sx; |
1291 | gcv.ts_x_origin = -sx; |
1373 | gcv.ts_y_origin = -sy; |
1292 | gcv.ts_y_origin = -sy; |
1374 | gc = XCreateGC (dpy, target->vt, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
1293 | gc = XCreateGC (dpy, vt, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
1375 | |
1294 | |
1376 | if (gc) |
1295 | if (gc) |
1377 | { |
1296 | { |
1378 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
1297 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, window_width, window_height); |
1379 | result |= transpPmapTiled; |
1298 | result |= BG_IS_VALID | (bg_flags & BG_EFFECTS_FLAGS); |
1380 | XFreeGC (dpy, gc); |
1299 | XFreeGC (dpy, gc); |
1381 | |
1300 | |
1382 | if (!need_client_side_rendering ()) |
1301 | if (!(bg_flags & BG_CLIENT_RENDER)) |
1383 | { |
1302 | { |
1384 | if ((flags & blurNeeded) |
1303 | if ((bg_flags & BG_NEEDS_BLUR) |
1385 | && (flags & HAS_RENDER_CONV)) |
1304 | && (bg_flags & BG_HAS_RENDER_CONV)) |
1386 | { |
|
|
1387 | if (blur_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
|
|
1388 | result |= transpPmapBlurred; |
|
|
1389 | } |
1305 | { |
1390 | if ((flags & tintNeeded) |
1306 | if (blur_pixmap (bg_pixmap, visual, window_width, window_height)) |
1391 | && (flags & (tintWholesome | HAS_RENDER))) |
1307 | result &= ~BG_NEEDS_BLUR; |
1392 | { |
1308 | } |
|
|
1309 | if ((bg_flags & BG_NEEDS_TINT) |
|
|
1310 | && (bg_flags & (BG_TINT_BITAND | BG_HAS_RENDER))) |
|
|
1311 | { |
1393 | if (tint_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1312 | if (tint_pixmap (bg_pixmap, visual, window_width, window_height)) |
1394 | result |= transpPmapTinted; |
1313 | result &= ~BG_NEEDS_TINT; |
1395 | } |
1314 | } |
1396 | } /* server side rendering completed */ |
1315 | } /* server side rendering completed */ |
1397 | |
|
|
1398 | if (pixmap) |
|
|
1399 | XFreePixmap (dpy, pixmap); |
|
|
1400 | |
|
|
1401 | pixmap = tiled_root_pmap; |
|
|
1402 | pmap_width = window_width; |
|
|
1403 | pmap_height = window_height; |
|
|
1404 | pmap_depth = target->depth; |
|
|
1405 | } |
1316 | } |
1406 | else |
|
|
1407 | XFreePixmap (dpy, tiled_root_pmap); |
|
|
1408 | |
1317 | |
1409 | if (recoded_root_pmap != root_pixmap) |
1318 | if (recoded_root_pmap != root_pixmap) |
1410 | XFreePixmap (dpy, recoded_root_pmap); |
1319 | XFreePixmap (dpy, recoded_root_pmap); |
1411 | |
1320 | |
1412 | return result; |
1321 | return result; |
1413 | } |
1322 | } |
1414 | |
1323 | |
1415 | void |
1324 | void |
1416 | bgPixmap_t::set_root_pixmap () |
1325 | rxvt_term::bg_set_root_pixmap () |
1417 | { |
1326 | { |
1418 | Pixmap new_root_pixmap = target->get_pixmap_property (target->xa[XA_XROOTPMAP_ID]); |
1327 | Pixmap new_root_pixmap = get_pixmap_property (xa[XA_XROOTPMAP_ID]); |
1419 | if (new_root_pixmap == None) |
1328 | if (new_root_pixmap == None) |
1420 | new_root_pixmap = target->get_pixmap_property (target->xa[XA_ESETROOT_PMAP_ID]); |
1329 | new_root_pixmap = get_pixmap_property (xa[XA_ESETROOT_PMAP_ID]); |
1421 | |
1330 | |
1422 | root_pixmap = new_root_pixmap; |
1331 | root_pixmap = new_root_pixmap; |
1423 | } |
1332 | } |
1424 | # endif /* ENABLE_TRANSPARENCY */ |
1333 | # endif /* ENABLE_TRANSPARENCY */ |
1425 | |
1334 | |
1426 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1335 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1427 | static void shade_ximage (Visual *visual, XImage *ximage, int shade, const rgba &c); |
1336 | static void shade_ximage (Visual *visual, XImage *ximage, int shade, const rgba &c); |
1428 | # endif |
1337 | # endif |
1429 | |
1338 | |
1430 | bool |
1339 | bool |
1431 | bgPixmap_t::render () |
1340 | rxvt_term::bg_render () |
1432 | { |
1341 | { |
1433 | unsigned long background_flags = 0; |
1342 | unsigned long tr_flags = 0; |
1434 | |
1343 | |
1435 | if (target == NULL) |
|
|
1436 | return false; |
|
|
1437 | |
|
|
1438 | invalidate (); |
1344 | bg_invalidate (); |
1439 | # ifdef ENABLE_TRANSPARENCY |
1345 | # ifdef ENABLE_TRANSPARENCY |
1440 | if (flags & isTransparent) |
1346 | if (bg_flags & BG_IS_TRANSPARENT) |
1441 | { |
1347 | { |
1442 | /* we need to re-generate transparency pixmap in that case ! */ |
1348 | /* we need to re-generate transparency pixmap in that case ! */ |
1443 | background_flags = make_transparency_pixmap (); |
1349 | tr_flags = make_transparency_pixmap (); |
1444 | if (background_flags == 0) |
1350 | if (tr_flags == 0) |
1445 | return false; |
1351 | return false; |
1446 | else if ((background_flags & transpTransformations) == (flags & transpTransformations)) |
1352 | else if (!(tr_flags & BG_EFFECTS_FLAGS)) |
1447 | flags &= ~isInvalid; |
1353 | bg_flags |= BG_IS_VALID; |
1448 | } |
1354 | } |
1449 | # endif |
1355 | # endif |
1450 | |
1356 | |
1451 | # ifdef BG_IMAGE_FROM_FILE |
1357 | # ifdef BG_IMAGE_FROM_FILE |
1452 | if (have_image |
1358 | if ((bg_flags & BG_IS_FROM_FILE) |
1453 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1359 | || (tr_flags & BG_EFFECTS_FLAGS)) |
1454 | { |
1360 | { |
1455 | if (render_image (background_flags)) |
1361 | if (render_image (tr_flags)) |
1456 | flags &= ~isInvalid; |
1362 | bg_flags |= BG_IS_VALID; |
1457 | } |
1363 | } |
1458 | # endif |
1364 | # endif |
1459 | |
1365 | |
1460 | # if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1366 | # if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1461 | XImage *result = NULL; |
1367 | XImage *result = NULL; |
1462 | |
1368 | |
1463 | if (background_flags && (flags & isInvalid)) |
1369 | if (tr_flags && !(bg_flags & BG_IS_VALID)) |
1464 | { |
1370 | { |
1465 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1371 | result = XGetImage (dpy, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, ZPixmap); |
1466 | } |
1372 | } |
1467 | |
1373 | |
1468 | if (result) |
1374 | if (result) |
1469 | { |
1375 | { |
1470 | /* our own client-side tinting */ |
1376 | /* our own client-side tinting */ |
1471 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1377 | if (tr_flags & BG_NEEDS_TINT) |
1472 | { |
1378 | { |
1473 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1379 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1474 | if (flags & tintSet) |
1380 | if (bg_flags & BG_TINT_SET) |
1475 | tint.get (c); |
1381 | tint.get (c); |
1476 | shade_ximage (DefaultVisual (target->dpy, target->display->screen), result, shade, c); |
1382 | shade_ximage (DefaultVisual (dpy, display->screen), result, shade, c); |
1477 | } |
1383 | } |
1478 | |
1384 | |
1479 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1385 | GC gc = XCreateGC (dpy, vt, 0UL, NULL); |
1480 | |
1386 | |
1481 | if (gc) |
1387 | if (gc) |
1482 | { |
1388 | { |
1483 | XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
1389 | XPutImage (dpy, bg_pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
1484 | |
1390 | |
1485 | XFreeGC (target->dpy, gc); |
1391 | XFreeGC (dpy, gc); |
1486 | flags &= ~isInvalid; |
1392 | bg_flags |= BG_IS_VALID; |
1487 | } |
1393 | } |
1488 | |
1394 | |
1489 | XDestroyImage (result); |
1395 | XDestroyImage (result); |
1490 | } |
1396 | } |
1491 | # endif |
1397 | # endif |
1492 | |
1398 | |
1493 | if (flags & isInvalid) |
1399 | if (!(bg_flags & BG_IS_VALID)) |
1494 | { |
1400 | { |
1495 | if (pixmap != None) |
1401 | if (bg_pixmap != None) |
1496 | { |
1402 | { |
1497 | XFreePixmap (target->dpy, pixmap); |
1403 | XFreePixmap (dpy, bg_pixmap); |
1498 | pixmap = None; |
1404 | bg_pixmap = None; |
1499 | } |
1405 | } |
1500 | } |
1406 | } |
1501 | |
1407 | |
1502 | apply (); |
1408 | scr_recolour (false); |
|
|
1409 | bg_flags |= BG_NEEDS_REFRESH; |
1503 | |
1410 | |
1504 | valid_since = ev::now (); |
1411 | bg_valid_since = ev::now (); |
1505 | |
1412 | |
1506 | return true; |
1413 | return true; |
1507 | } |
1414 | } |
1508 | |
1415 | |
1509 | void |
1416 | void |
1510 | bgPixmap_t::set_target (rxvt_term *new_target) |
1417 | rxvt_term::bg_init () |
1511 | { |
1418 | { |
1512 | target = new_target; |
1419 | #ifdef ENABLE_TRANSPARENCY |
|
|
1420 | shade = 100; |
|
|
1421 | #endif |
1513 | |
1422 | |
1514 | flags &= ~(HAS_RENDER | HAS_RENDER_CONV); |
1423 | bg_flags &= ~(BG_HAS_RENDER | BG_HAS_RENDER_CONV); |
1515 | #if XRENDER |
1424 | #if XRENDER |
1516 | int major, minor; |
1425 | int major, minor; |
1517 | if (XRenderQueryVersion (target->dpy, &major, &minor)) |
1426 | if (XRenderQueryVersion (dpy, &major, &minor)) |
1518 | flags |= HAS_RENDER; |
1427 | bg_flags |= BG_HAS_RENDER; |
1519 | XFilters *filters = XRenderQueryFilters (target->dpy, target->vt); |
1428 | XFilters *filters = XRenderQueryFilters (dpy, vt); |
1520 | if (filters) |
1429 | if (filters) |
1521 | { |
1430 | { |
1522 | for (int i = 0; i < filters->nfilter; i++) |
1431 | for (int i = 0; i < filters->nfilter; i++) |
1523 | if (!strcmp (filters->filter[i], FilterConvolution)) |
1432 | if (!strcmp (filters->filter[i], FilterConvolution)) |
1524 | flags |= HAS_RENDER_CONV; |
1433 | bg_flags |= BG_HAS_RENDER_CONV; |
1525 | |
1434 | |
1526 | XFree (filters); |
1435 | XFree (filters); |
1527 | } |
1436 | } |
1528 | #endif |
1437 | #endif |
1529 | } |
|
|
1530 | |
|
|
1531 | void |
|
|
1532 | bgPixmap_t::apply () |
|
|
1533 | { |
|
|
1534 | if (target == NULL) |
|
|
1535 | return; |
|
|
1536 | |
|
|
1537 | if (pixmap != None) |
|
|
1538 | { |
|
|
1539 | /* set target's background to pixmap */ |
|
|
1540 | # ifdef ENABLE_TRANSPARENCY |
|
|
1541 | if (flags & isTransparent) |
|
|
1542 | { |
|
|
1543 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
|
|
1544 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
|
|
1545 | |
|
|
1546 | if (target->scrollBar.win) |
|
|
1547 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
|
|
1548 | } |
|
|
1549 | else |
|
|
1550 | # endif |
|
|
1551 | { |
|
|
1552 | /* force old pixmap dereference in case it was transparent before :*/ |
|
|
1553 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
|
|
1554 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
|
|
1555 | /* do we also need to set scrollbar's background here ? */ |
|
|
1556 | |
|
|
1557 | if (target->scrollBar.win) |
|
|
1558 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
|
|
1559 | } |
|
|
1560 | } |
|
|
1561 | else |
|
|
1562 | { |
|
|
1563 | /* set target background to a pixel */ |
|
|
1564 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
|
|
1565 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
|
|
1566 | /* do we also need to set scrollbar's background here ? */ |
|
|
1567 | if (target->scrollBar.win) |
|
|
1568 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
|
|
1569 | } |
|
|
1570 | |
|
|
1571 | /* don't want Expose on the parent or vt. It is better to use |
|
|
1572 | scr_touch or we get a great deal of flicker otherwise: */ |
|
|
1573 | XClearWindow (target->dpy, target->parent[0]); |
|
|
1574 | |
|
|
1575 | if (target->scrollBar.state && target->scrollBar.win) |
|
|
1576 | { |
|
|
1577 | target->scrollBar.state = STATE_IDLE; |
|
|
1578 | target->scrollBar.show (0); |
|
|
1579 | } |
|
|
1580 | |
|
|
1581 | target->want_refresh = 1; |
|
|
1582 | flags |= hasChanged; |
|
|
1583 | } |
1438 | } |
1584 | |
1439 | |
1585 | #endif /* HAVE_BG_PIXMAP */ |
1440 | #endif /* HAVE_BG_PIXMAP */ |
1586 | |
1441 | |
1587 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1442 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
… | |
… | |
1594 | uint32_t mask_r, mask_g, mask_b; |
1449 | uint32_t mask_r, mask_g, mask_b; |
1595 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1450 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1596 | rgba low; |
1451 | rgba low; |
1597 | rgba high; |
1452 | rgba high; |
1598 | int i; |
1453 | int i; |
1599 | int host_byte_order = byteorder::big_endian () ? MSBFirst : LSBFirst; |
1454 | int host_byte_order = ecb_big_endian () ? MSBFirst : LSBFirst; |
1600 | |
1455 | |
1601 | if (visual->c_class != TrueColor || ximage->format != ZPixmap) return; |
1456 | if (visual->c_class != TrueColor || ximage->format != ZPixmap) return; |
1602 | |
1457 | |
1603 | /* for convenience */ |
1458 | /* for convenience */ |
1604 | mask_r = visual->red_mask; |
1459 | mask_r = visual->red_mask; |