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32 | |
32 | |
33 | #ifndef FilterConvolution |
33 | #ifndef FilterConvolution |
34 | #define FilterConvolution "convolution" |
34 | #define FilterConvolution "convolution" |
35 | #endif |
35 | #endif |
36 | |
36 | |
37 | /* |
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38 | * Pixmap geometry string interpretation : |
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39 | * Each geometry string contains zero or one scale/position |
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40 | * adjustment and may optionally be followed by a colon and one or more |
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41 | * colon-delimited pixmap operations. |
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42 | * The following table shows the valid geometry strings and their |
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43 | * effects on the background image : |
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44 | * |
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45 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
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46 | * W and H are percentages of the terminal window size. |
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47 | * X and Y are also percentages; e.g., +50+50 centers |
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48 | * the image in the window. |
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49 | * |
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50 | * Pixmap Operations : (should be prepended by a colon) |
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51 | * tile Tile image. Scaling/position modifiers above will affect |
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52 | * the tile size and origin. |
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53 | * propscale When scaling, scale proportionally. That is, maintain the |
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54 | * proper aspect ratio for the image. Any portion of the |
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55 | * background not covered by the image is filled with the |
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56 | * current background color. |
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57 | * hscale Scale horizontally, tile vertically ? |
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58 | * vscale Tile horizontally, scale vertically ? |
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59 | * scale Scale both up and down |
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60 | * auto Same as 100x100+50+50 |
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61 | */ |
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62 | |
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63 | #ifdef HAVE_BG_PIXMAP |
37 | #ifdef HAVE_BG_PIXMAP |
64 | void |
38 | void |
65 | rxvt_term::bg_destroy () |
39 | rxvt_term::bg_destroy () |
66 | { |
40 | { |
67 | #ifdef HAVE_AFTERIMAGE |
41 | #ifdef HAVE_AFTERIMAGE |
… | |
… | |
176 | int smaller = min (image_size, window_size); |
150 | int smaller = min (image_size, window_size); |
177 | |
151 | |
178 | if (align >= 0 && align <= 100) |
152 | if (align >= 0 && align <= 100) |
179 | return diff * align / 100; |
153 | return diff * align / 100; |
180 | else if (align > 100 && align <= 200) |
154 | else if (align > 100 && align <= 200) |
181 | return ((align - 100) * smaller / 100) + window_size - smaller; |
155 | return (align - 100) * smaller / 100 + window_size - smaller; |
182 | else if (align >= -100 && align < 0) |
156 | else if (align >= -100 && align < 0) |
183 | return ((align + 100) * smaller / 100) - image_size; |
157 | return (align + 100) * smaller / 100 - image_size; |
184 | return 0; |
158 | return 0; |
185 | } |
159 | } |
186 | |
160 | |
187 | static inline int |
161 | static inline int |
188 | make_clip_rectangle (int pos, int size, int target_size, int &dst_pos, int &dst_size) |
162 | make_clip_rectangle (int pos, int size, int target_size, int &dst_pos, int &dst_size) |
… | |
… | |
207 | { |
181 | { |
208 | bool changed = false; |
182 | bool changed = false; |
209 | int geom_flags = 0; |
183 | int geom_flags = 0; |
210 | int x = 0, y = 0; |
184 | int x = 0, y = 0; |
211 | unsigned int w = 0, h = 0; |
185 | unsigned int w = 0, h = 0; |
212 | unsigned int n; |
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213 | unsigned long new_flags = (bg_flags & (~BG_GEOMETRY_FLAGS)); |
186 | unsigned long new_flags = bg_flags & ~BG_GEOMETRY_FLAGS; |
214 | const char *ops; |
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215 | |
187 | |
216 | if (geom == NULL) |
188 | if (geom == NULL) |
217 | return false; |
189 | return false; |
218 | |
190 | |
219 | char str[256]; |
191 | if (geom[0]) |
220 | |
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221 | ops = strchr (geom, ':'); |
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222 | if (ops == NULL) |
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223 | n = strlen (geom); |
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224 | else |
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225 | n = ops - geom; |
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226 | |
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227 | if (n >= sizeof (str)) |
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228 | return false; |
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229 | |
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230 | memcpy (str, geom, n); |
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231 | str[n] = '\0'; |
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232 | rxvt_strtrim (str); |
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233 | |
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234 | if (str[0]) |
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235 | { |
192 | { |
236 | /* we have geometry string - let's handle it prior to applying ops */ |
193 | char **arr = rxvt_strsplit (':', geom); |
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194 | |
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195 | for (int i = 0; arr[i]; i++) |
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196 | { |
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197 | if (!strcasecmp (arr[i], "style=tiled")) |
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198 | { |
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199 | new_flags = BG_TILE; |
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200 | w = h = noScale; |
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201 | x = y = 0; |
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202 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
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203 | } |
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204 | else if (!strcasecmp (arr[i], "style=aspect-stretched")) |
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205 | { |
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206 | new_flags = BG_PROP_SCALE; |
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207 | w = h = windowScale; |
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208 | x = y = centerAlign; |
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209 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
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210 | } |
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211 | else if (!strcasecmp (arr[i], "style=stretched")) |
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212 | { |
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213 | new_flags = 0; |
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214 | w = h = windowScale; |
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215 | geom_flags = WidthValue|HeightValue; |
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216 | } |
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217 | else if (!strcasecmp (arr[i], "style=centered")) |
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218 | { |
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219 | new_flags = 0; |
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220 | w = h = noScale; |
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221 | x = y = centerAlign; |
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222 | geom_flags = WidthValue|HeightValue|XValue|YValue; |
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223 | } |
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224 | else if (!strcasecmp (arr[i], "style=root-tiled")) |
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225 | { |
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226 | new_flags = BG_TILE|BG_ROOT_ALIGN; |
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227 | w = h = noScale; |
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228 | geom_flags = WidthValue|HeightValue; |
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229 | } |
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230 | else if (!strcasecmp (arr[i], "op=tile")) |
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231 | new_flags |= BG_TILE; |
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232 | else if (!strcasecmp (arr[i], "op=pscale")) |
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233 | new_flags |= BG_PROP_SCALE; |
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234 | else if (!strcasecmp (arr[i], "op=root")) |
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235 | new_flags |= BG_ROOT_ALIGN; |
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236 | |
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237 | // deprecated |
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238 | else if (!strcasecmp (arr[i], "tile")) |
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239 | { |
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240 | new_flags |= BG_TILE; |
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241 | w = h = noScale; |
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242 | geom_flags |= WidthValue|HeightValue; |
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243 | } |
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244 | else if (!strcasecmp (arr[i], "propscale")) |
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245 | { |
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246 | new_flags |= BG_PROP_SCALE; |
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247 | } |
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248 | else if (!strcasecmp (arr[i], "hscale")) |
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249 | { |
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250 | new_flags |= BG_TILE; |
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251 | w = windowScale; |
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252 | h = noScale; |
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253 | geom_flags |= WidthValue|HeightValue; |
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254 | } |
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255 | else if (!strcasecmp (arr[i], "vscale")) |
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256 | { |
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257 | new_flags |= BG_TILE; |
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258 | h = windowScale; |
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259 | w = noScale; |
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260 | geom_flags |= WidthValue|HeightValue; |
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261 | } |
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262 | else if (!strcasecmp (arr[i], "scale")) |
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263 | { |
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264 | w = h = windowScale; |
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265 | geom_flags |= WidthValue|HeightValue; |
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266 | } |
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267 | else if (!strcasecmp (arr[i], "auto")) |
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268 | { |
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269 | w = h = windowScale; |
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270 | x = y = centerAlign; |
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271 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
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272 | } |
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273 | else if (!strcasecmp (arr[i], "root")) |
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274 | { |
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275 | new_flags |= BG_TILE|BG_ROOT_ALIGN; |
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276 | w = h = noScale; |
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277 | geom_flags |= WidthValue|HeightValue; |
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278 | } |
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279 | |
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280 | else |
237 | geom_flags = XParseGeometry (str, &x, &y, &w, &h); |
281 | geom_flags |= XParseGeometry (arr[i], &x, &y, &w, &h); |
238 | } /* done parsing geometry string */ |
282 | } /* done parsing ops */ |
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283 | |
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284 | rxvt_free_strsplit (arr); |
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285 | } |
239 | |
286 | |
240 | if (!update) |
287 | if (!update) |
241 | { |
288 | { |
242 | if (!(geom_flags & XValue)) |
289 | if (!(geom_flags & XValue)) |
243 | x = y = defaultAlign; |
290 | x = y = defaultAlign; |
… | |
… | |
252 | w = h; |
299 | w = h; |
253 | |
300 | |
254 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
301 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
255 | } |
302 | } |
256 | |
303 | |
257 | if (ops) |
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258 | { |
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259 | char **arr = rxvt_strsplit (':', ops + 1); |
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260 | |
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261 | for (int i = 0; arr[i]; i++) |
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262 | { |
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263 | if (!strcasecmp (arr[i], "tile")) |
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264 | { |
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265 | w = h = noScale; |
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266 | geom_flags |= WidthValue|HeightValue; |
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267 | } |
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268 | else if (!strcasecmp (arr[i], "propscale")) |
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269 | { |
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270 | new_flags |= BG_PROP_SCALE; |
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271 | } |
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272 | else if (!strcasecmp (arr[i], "hscale")) |
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273 | { |
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274 | if (w == 0) w = windowScale; |
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275 | |
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276 | h = noScale; |
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277 | geom_flags |= WidthValue|HeightValue; |
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278 | } |
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279 | else if (!strcasecmp (arr[i], "vscale")) |
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280 | { |
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281 | if (h == 0) h = windowScale; |
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282 | |
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283 | w = noScale; |
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284 | geom_flags |= WidthValue|HeightValue; |
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285 | } |
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286 | else if (!strcasecmp (arr[i], "scale")) |
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287 | { |
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288 | if (h == 0) h = windowScale; |
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289 | if (w == 0) w = windowScale; |
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290 | |
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291 | geom_flags |= WidthValue|HeightValue; |
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292 | } |
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293 | else if (!strcasecmp (arr[i], "auto")) |
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294 | { |
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295 | w = h = windowScale; |
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296 | x = y = centerAlign; |
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297 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
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298 | } |
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299 | else if (!strcasecmp (arr[i], "root")) |
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300 | { |
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301 | new_flags |= BG_ROOT_ALIGN; |
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302 | w = h = noScale; |
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303 | geom_flags |= WidthValue|HeightValue; |
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304 | } |
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305 | } /* done parsing ops */ |
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306 | |
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307 | rxvt_free_strsplit (arr); |
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308 | } |
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309 | |
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310 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) changed = true; |
304 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) changed = true; |
311 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) changed = true; |
305 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) changed = true; |
312 | if (check_set_align_value (geom_flags, XValue, h_align, x)) changed = true; |
306 | if (check_set_align_value (geom_flags, XValue, h_align, x)) changed = true; |
313 | if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true; |
307 | if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true; |
314 | |
308 | |
… | |
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325 | rxvt_term::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
319 | rxvt_term::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
326 | { |
320 | { |
327 | int target_width = szHint.width; |
321 | int target_width = szHint.width; |
328 | int target_height = szHint.height; |
322 | int target_height = szHint.height; |
329 | |
323 | |
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324 | w = h_scale * target_width / 100; |
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325 | h = v_scale * target_height / 100; |
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326 | |
330 | if (bg_flags & BG_PROP_SCALE) |
327 | if (bg_flags & BG_PROP_SCALE) |
331 | { |
328 | { |
332 | float scale = (float)target_width / image_width; |
329 | float scale = (float)w / image_width; |
333 | min_it (scale, (float)target_height / image_height); |
330 | min_it (scale, (float)h / image_height); |
334 | w = image_width * scale + 0.5; |
331 | w = image_width * scale + 0.5; |
335 | h = image_height * scale + 0.5; |
332 | h = image_height * scale + 0.5; |
336 | } |
333 | } |
337 | else |
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338 | { |
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339 | w = h_scale * target_width / 100; |
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340 | h = v_scale * target_height / 100; |
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341 | } |
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342 | |
334 | |
343 | if (!w) w = image_width; |
335 | if (!w) w = image_width; |
344 | if (!h) h = image_height; |
336 | if (!h) h = image_height; |
345 | |
337 | |
346 | if (bg_flags & BG_ROOT_ALIGN) |
338 | if (bg_flags & BG_ROOT_ALIGN) |
… | |
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353 | x = make_align_position (h_align, target_width, w); |
345 | x = make_align_position (h_align, target_width, w); |
354 | y = make_align_position (v_align, target_height, h); |
346 | y = make_align_position (v_align, target_height, h); |
355 | } |
347 | } |
356 | |
348 | |
357 | bg_flags &= ~BG_IS_SIZE_SENSITIVE; |
349 | bg_flags &= ~BG_IS_SIZE_SENSITIVE; |
358 | if ((bg_flags & BG_PROP_SCALE) || h_scale || v_scale |
350 | if (!(bg_flags & BG_TILE) |
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351 | || h_scale || v_scale |
359 | || (!(bg_flags & BG_ROOT_ALIGN) && (h_align || v_align)) |
352 | || (!(bg_flags & BG_ROOT_ALIGN) && (h_align || v_align)) |
360 | || w > target_width || h > target_height) |
353 | || w > target_width || h > target_height) |
361 | bg_flags |= BG_IS_SIZE_SENSITIVE; |
354 | bg_flags |= BG_IS_SIZE_SENSITIVE; |
362 | } |
355 | } |
363 | |
356 | |
… | |
… | |
390 | } |
383 | } |
391 | |
384 | |
392 | if ((tr_flags & BG_NEEDS_BLUR) && background != NULL) |
385 | if ((tr_flags & BG_NEEDS_BLUR) && background != NULL) |
393 | { |
386 | { |
394 | ASImage *tmp = blur_asimage_gauss (asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
387 | ASImage *tmp = blur_asimage_gauss (asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
395 | (original_asim == NULL || tint == TINT_LEAVE_SAME) ? ASA_XImage : ASA_ASImage, |
388 | ASA_XImage, |
396 | 100, ASIMAGE_QUALITY_DEFAULT); |
389 | 100, ASIMAGE_QUALITY_DEFAULT); |
397 | if (tmp) |
390 | if (tmp) |
398 | { |
391 | { |
399 | destroy_asimage (&background); |
392 | destroy_asimage (&background); |
400 | background = tmp; |
393 | background = tmp; |
… | |
… | |
419 | |
412 | |
420 | if (!original_asim |
413 | if (!original_asim |
421 | || (!(bg_flags & BG_ROOT_ALIGN) |
414 | || (!(bg_flags & BG_ROOT_ALIGN) |
422 | && (x >= target_width |
415 | && (x >= target_width |
423 | || y >= target_height |
416 | || y >= target_height |
424 | || (x + w <= 0) |
417 | || x + w <= 0 |
425 | || (y + h <= 0)))) |
418 | || y + h <= 0))) |
426 | { |
419 | { |
427 | if (background) |
420 | if (background) |
428 | { |
421 | { |
429 | new_pmap_width = background->width; |
422 | new_pmap_width = background->width; |
430 | new_pmap_height = background->height; |
423 | new_pmap_height = background->height; |
… | |
… | |
444 | } |
437 | } |
445 | else |
438 | else |
446 | { |
439 | { |
447 | result = original_asim; |
440 | result = original_asim; |
448 | |
441 | |
449 | if ((w != original_asim->width) |
442 | if (w != original_asim->width |
450 | || (h != original_asim->height)) |
443 | || h != original_asim->height) |
451 | { |
444 | { |
452 | result = scale_asimage (asv, original_asim, |
445 | result = scale_asimage (asv, original_asim, |
453 | w, h, |
446 | w, h, |
454 | background ? ASA_ASImage : ASA_XImage, |
447 | ASA_XImage, |
455 | 100, ASIMAGE_QUALITY_DEFAULT); |
448 | 100, ASIMAGE_QUALITY_DEFAULT); |
456 | } |
449 | } |
457 | |
450 | |
458 | if (background == NULL) |
451 | if (background == NULL) |
459 | { |
452 | { |
460 | if (h_scale == 0 || v_scale == 0) |
453 | if (bg_flags & BG_TILE) |
461 | { |
454 | { |
462 | /* if tiling - pixmap has to be sized exactly as the image, |
455 | /* if tiling - pixmap has to be sized exactly as the image, |
463 | but there is no need to make it bigger than the window! */ |
456 | but there is no need to make it bigger than the window! */ |
464 | new_pmap_width = min (result->width, target_width); |
457 | new_pmap_width = min (result->width, target_width); |
465 | new_pmap_height = min (result->height, target_height); |
458 | new_pmap_height = min (result->height, target_height); |
… | |
… | |
490 | layers[0].clip_width = target_width; |
483 | layers[0].clip_width = target_width; |
491 | layers[0].clip_height = target_height; |
484 | layers[0].clip_height = target_height; |
492 | layers[0].tint = background_tint; |
485 | layers[0].tint = background_tint; |
493 | layers[1].im = result; |
486 | layers[1].im = result; |
494 | |
487 | |
495 | if (h_scale == 0 || v_scale == 0) |
488 | if (bg_flags & BG_TILE) |
496 | { |
489 | { |
497 | /* tile horizontally */ |
490 | /* tile horizontally */ |
498 | while (x > 0) x -= (int)result->width; |
491 | while (x > 0) x -= (int)result->width; |
499 | layers[1].dst_x = x; |
492 | layers[1].dst_x = x; |
500 | layers[1].clip_width = result->width+target_width; |
493 | layers[1].clip_width = result->width+target_width; |
… | |
… | |
504 | /* clip horizontally */ |
497 | /* clip horizontally */ |
505 | layers[1].dst_x = x; |
498 | layers[1].dst_x = x; |
506 | layers[1].clip_width = result->width; |
499 | layers[1].clip_width = result->width; |
507 | } |
500 | } |
508 | |
501 | |
509 | if (h_scale == 0 || v_scale == 0) |
502 | if (bg_flags & BG_TILE) |
510 | { |
503 | { |
511 | while (y > 0) y -= (int)result->height; |
504 | while (y > 0) y -= (int)result->height; |
512 | layers[1].dst_y = y; |
505 | layers[1].dst_y = y; |
513 | layers[1].clip_height = result->height + target_height; |
506 | layers[1].clip_height = result->height + target_height; |
514 | } |
507 | } |
… | |
… | |
564 | |
557 | |
565 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
558 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
566 | int dst_width = result->width, dst_height = result->height; |
559 | int dst_width = result->width, dst_height = result->height; |
567 | if (background == NULL) |
560 | if (background == NULL) |
568 | { |
561 | { |
569 | if (!(h_scale == 0 || v_scale == 0)) |
562 | if (!(bg_flags & BG_TILE)) |
570 | { |
563 | { |
571 | src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
564 | src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
572 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
565 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
573 | } |
566 | } |
574 | |
567 | |
… | |
… | |
620 | else if (depth == 15 || depth == 16) |
613 | else if (depth == 15 || depth == 16) |
621 | bytes_per_pixel = 2; |
614 | bytes_per_pixel = 2; |
622 | else |
615 | else |
623 | return false; |
616 | return false; |
624 | |
617 | |
625 | width_r = rxvt_popcount (visual->red_mask); |
618 | width_r = ecb_popcount32 (visual->red_mask); |
626 | width_g = rxvt_popcount (visual->green_mask); |
619 | width_g = ecb_popcount32 (visual->green_mask); |
627 | width_b = rxvt_popcount (visual->blue_mask); |
620 | width_b = ecb_popcount32 (visual->blue_mask); |
628 | |
621 | |
629 | if (width_r > 8 || width_g > 8 || width_b > 8) |
622 | if (width_r > 8 || width_g > 8 || width_b > 8) |
630 | return false; |
623 | return false; |
631 | |
624 | |
632 | sh_r = rxvt_ctz (visual->red_mask); |
625 | sh_r = ecb_ctz32 (visual->red_mask); |
633 | sh_g = rxvt_ctz (visual->green_mask); |
626 | sh_g = ecb_ctz32 (visual->green_mask); |
634 | sh_b = rxvt_ctz (visual->blue_mask); |
627 | sh_b = ecb_ctz32 (visual->blue_mask); |
635 | |
628 | |
636 | if (width > INT_MAX / height / bytes_per_pixel) |
629 | if (width > INT_MAX / height / bytes_per_pixel) |
637 | return false; |
630 | return false; |
638 | |
631 | |
639 | data = (char *)malloc (width * height * bytes_per_pixel); |
632 | data = (char *)malloc (width * height * bytes_per_pixel); |
… | |
… | |
646 | { |
639 | { |
647 | free (data); |
640 | free (data); |
648 | return false; |
641 | return false; |
649 | } |
642 | } |
650 | |
643 | |
651 | ximage->byte_order = byteorder::big_endian () ? MSBFirst : LSBFirst; |
644 | ximage->byte_order = ecb_big_endian () ? MSBFirst : LSBFirst; |
652 | |
645 | |
653 | rowstride = gdk_pixbuf_get_rowstride (pixbuf); |
646 | rowstride = gdk_pixbuf_get_rowstride (pixbuf); |
654 | channels = gdk_pixbuf_get_n_channels (pixbuf); |
647 | channels = gdk_pixbuf_get_n_channels (pixbuf); |
655 | row = gdk_pixbuf_get_pixels (pixbuf) + src_y * rowstride + src_x * channels; |
648 | row = gdk_pixbuf_get_pixels (pixbuf) + src_y * rowstride + src_x * channels; |
656 | line = data; |
649 | line = data; |
… | |
… | |
709 | get_image_geometry (image_width, image_height, w, h, x, y); |
702 | get_image_geometry (image_width, image_height, w, h, x, y); |
710 | |
703 | |
711 | if (!(bg_flags & BG_ROOT_ALIGN) |
704 | if (!(bg_flags & BG_ROOT_ALIGN) |
712 | && (x >= target_width |
705 | && (x >= target_width |
713 | || y >= target_height |
706 | || y >= target_height |
714 | || (x + w <= 0) |
707 | || x + w <= 0 |
715 | || (y + h <= 0))) |
708 | || y + h <= 0)) |
716 | return false; |
709 | return false; |
717 | |
710 | |
718 | result = pixbuf; |
711 | result = pixbuf; |
719 | |
712 | |
720 | if ((w != image_width) |
713 | if (w != image_width |
721 | || (h != image_height)) |
714 | || h != image_height) |
722 | { |
715 | { |
723 | result = gdk_pixbuf_scale_simple (pixbuf, |
716 | result = gdk_pixbuf_scale_simple (pixbuf, |
724 | w, h, |
717 | w, h, |
725 | GDK_INTERP_BILINEAR); |
718 | GDK_INTERP_BILINEAR); |
726 | } |
719 | } |
… | |
… | |
742 | root_pmap = bg_pixmap; |
735 | root_pmap = bg_pixmap; |
743 | bg_pixmap = None; |
736 | bg_pixmap = None; |
744 | } |
737 | } |
745 | else |
738 | else |
746 | { |
739 | { |
747 | if (h_scale == 0 || v_scale == 0) |
740 | if (bg_flags & BG_TILE) |
748 | { |
741 | { |
749 | new_pmap_width = min (image_width, target_width); |
742 | new_pmap_width = min (image_width, target_width); |
750 | new_pmap_height = min (image_height, target_height); |
743 | new_pmap_height = min (image_height, target_height); |
751 | } |
744 | } |
752 | } |
745 | } |
… | |
… | |
760 | bg_pixmap = XCreatePixmap (dpy, vt, new_pmap_width, new_pmap_height, depth); |
753 | bg_pixmap = XCreatePixmap (dpy, vt, new_pmap_width, new_pmap_height, depth); |
761 | bg_pmap_width = new_pmap_width; |
754 | bg_pmap_width = new_pmap_width; |
762 | bg_pmap_height = new_pmap_height; |
755 | bg_pmap_height = new_pmap_height; |
763 | } |
756 | } |
764 | |
757 | |
765 | if (bg_pixmap != None) |
|
|
766 | { |
|
|
767 | gcv.foreground = pix_colors[Color_bg]; |
758 | gcv.foreground = pix_colors[Color_bg]; |
768 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
759 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
769 | |
760 | |
770 | if (gc) |
761 | if (gc) |
771 | { |
762 | { |
772 | if (h_scale == 0 || v_scale == 0) |
763 | if (bg_flags & BG_TILE) |
773 | { |
764 | { |
774 | Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth); |
765 | Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth); |
775 | |
|
|
776 | if (tile != None) |
|
|
777 | { |
|
|
778 | pixbuf_to_pixmap (result, tile, gc, |
766 | pixbuf_to_pixmap (result, tile, gc, |
779 | 0, 0, |
767 | 0, 0, |
780 | 0, 0, |
768 | 0, 0, |
781 | image_width, image_height); |
769 | image_width, image_height); |
782 | |
770 | |
783 | gcv.tile = tile; |
771 | gcv.tile = tile; |
784 | gcv.fill_style = FillTiled; |
772 | gcv.fill_style = FillTiled; |
785 | gcv.ts_x_origin = x; |
773 | gcv.ts_x_origin = x; |
786 | gcv.ts_y_origin = y; |
774 | gcv.ts_y_origin = y; |
787 | XChangeGC (dpy, gc, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
775 | XChangeGC (dpy, gc, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
788 | |
776 | |
789 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
777 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
790 | XFreePixmap (dpy, tile); |
778 | XFreePixmap (dpy, tile); |
791 | } |
|
|
792 | } |
779 | } |
793 | else |
780 | else |
794 | { |
781 | { |
795 | int src_x, src_y, dst_x, dst_y; |
782 | int src_x, src_y, dst_x, dst_y; |
796 | int dst_width, dst_height; |
783 | int dst_width, dst_height; |
797 | |
784 | |
798 | src_x = make_clip_rectangle (x, image_width , new_pmap_width , dst_x, dst_width ); |
785 | src_x = make_clip_rectangle (x, image_width , new_pmap_width , dst_x, dst_width ); |
799 | src_y = make_clip_rectangle (y, image_height, new_pmap_height, dst_y, dst_height); |
786 | src_y = make_clip_rectangle (y, image_height, new_pmap_height, dst_y, dst_height); |
800 | |
787 | |
801 | if (dst_x > 0 || dst_y > 0 |
788 | if (dst_x > 0 || dst_y > 0 |
802 | || dst_x + dst_width < new_pmap_width |
789 | || dst_x + dst_width < new_pmap_width |
803 | || dst_y + dst_height < new_pmap_height) |
790 | || dst_y + dst_height < new_pmap_height) |
804 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
791 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
805 | |
792 | |
806 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
793 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
807 | pixbuf_to_pixmap (result, bg_pixmap, gc, |
794 | pixbuf_to_pixmap (result, bg_pixmap, gc, |
808 | src_x, src_y, |
795 | src_x, src_y, |
809 | dst_x, dst_y, |
796 | dst_x, dst_y, |
810 | dst_width, dst_height); |
797 | dst_width, dst_height); |
811 | } |
798 | } |
812 | |
799 | |
813 | #if XRENDER |
800 | #if XRENDER |
814 | if (tr_flags) |
801 | if (tr_flags) |
815 | { |
802 | { |
816 | XRenderPictureAttributes pa; |
803 | XRenderPictureAttributes pa; |
817 | |
804 | |
818 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, visual); |
805 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, visual); |
819 | Picture src = XRenderCreatePicture (dpy, root_pmap, src_format, 0, &pa); |
806 | Picture src = XRenderCreatePicture (dpy, root_pmap, src_format, 0, &pa); |
820 | |
807 | |
821 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
808 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
822 | Picture dst = XRenderCreatePicture (dpy, bg_pixmap, dst_format, 0, &pa); |
809 | Picture dst = XRenderCreatePicture (dpy, bg_pixmap, dst_format, 0, &pa); |
823 | |
810 | |
824 | pa.repeat = True; |
811 | pa.repeat = True; |
825 | Pixmap mask_pmap = XCreatePixmap (dpy, vt, 1, 1, 8); |
812 | Pixmap mask_pmap = XCreatePixmap (dpy, vt, 1, 1, 8); |
826 | XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8); |
813 | XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8); |
827 | Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa); |
814 | Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa); |
828 | XFreePixmap (dpy, mask_pmap); |
815 | XFreePixmap (dpy, mask_pmap); |
829 | |
816 | |
830 | if (src && dst && mask) |
|
|
831 | { |
|
|
832 | XRenderColor mask_c; |
817 | XRenderColor mask_c; |
833 | |
818 | |
834 | mask_c.alpha = 0x8000; |
819 | mask_c.alpha = 0x8000; |
835 | mask_c.red = 0; |
820 | mask_c.red = 0; |
836 | mask_c.green = 0; |
821 | mask_c.green = 0; |
837 | mask_c.blue = 0; |
822 | mask_c.blue = 0; |
838 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
823 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
839 | XRenderComposite (dpy, PictOpOver, src, mask, dst, 0, 0, 0, 0, 0, 0, target_width, target_height); |
824 | XRenderComposite (dpy, PictOpOver, src, mask, dst, 0, 0, 0, 0, 0, 0, target_width, target_height); |
840 | } |
|
|
841 | |
825 | |
842 | XRenderFreePicture (dpy, src); |
826 | XRenderFreePicture (dpy, src); |
843 | XRenderFreePicture (dpy, dst); |
827 | XRenderFreePicture (dpy, dst); |
844 | XRenderFreePicture (dpy, mask); |
828 | XRenderFreePicture (dpy, mask); |
845 | } |
829 | } |
846 | #endif |
830 | #endif |
847 | |
831 | |
848 | XFreeGC (dpy, gc); |
832 | XFreeGC (dpy, gc); |
849 | |
833 | |
850 | ret = true; |
834 | ret = true; |
851 | } |
|
|
852 | } |
835 | } |
853 | |
836 | |
854 | if (result != pixbuf) |
837 | if (result != pixbuf) |
855 | g_object_unref (result); |
838 | g_object_unref (result); |
856 | |
839 | |
… | |
… | |
865 | rxvt_term::bg_set_file (const char *file) |
848 | rxvt_term::bg_set_file (const char *file) |
866 | { |
849 | { |
867 | if (!file || !*file) |
850 | if (!file || !*file) |
868 | return false; |
851 | return false; |
869 | |
852 | |
|
|
853 | bool ret = false; |
870 | if (const char *p = strchr (file, ';')) |
854 | const char *p = strchr (file, ';'); |
|
|
855 | |
|
|
856 | if (p) |
871 | { |
857 | { |
872 | size_t len = p - file; |
858 | size_t len = p - file; |
873 | char *f = rxvt_temp_buf<char> (len + 1); |
859 | char *f = rxvt_temp_buf<char> (len + 1); |
874 | memcpy (f, file, len); |
860 | memcpy (f, file, len); |
875 | f[len] = '\0'; |
861 | f[len] = '\0'; |
… | |
… | |
884 | { |
870 | { |
885 | if (original_asim) |
871 | if (original_asim) |
886 | safe_asimage_destroy (original_asim); |
872 | safe_asimage_destroy (original_asim); |
887 | original_asim = image; |
873 | original_asim = image; |
888 | bg_flags |= BG_IS_FROM_FILE | BG_CLIENT_RENDER; |
874 | bg_flags |= BG_IS_FROM_FILE | BG_CLIENT_RENDER; |
889 | return true; |
875 | ret = true; |
890 | } |
876 | } |
891 | # endif |
877 | # endif |
892 | |
878 | |
893 | # ifdef HAVE_PIXBUF |
879 | # ifdef HAVE_PIXBUF |
894 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
880 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
… | |
… | |
896 | { |
882 | { |
897 | if (pixbuf) |
883 | if (pixbuf) |
898 | g_object_unref (pixbuf); |
884 | g_object_unref (pixbuf); |
899 | pixbuf = image; |
885 | pixbuf = image; |
900 | bg_flags |= BG_IS_FROM_FILE; |
886 | bg_flags |= BG_IS_FROM_FILE; |
901 | return true; |
887 | ret = true; |
902 | } |
888 | } |
903 | # endif |
889 | # endif |
904 | |
890 | |
|
|
891 | if (ret) |
|
|
892 | { |
|
|
893 | if (p) |
|
|
894 | bg_set_geometry (p + 1); |
|
|
895 | else |
|
|
896 | bg_set_default_geometry (); |
|
|
897 | } |
|
|
898 | |
905 | return false; |
899 | return ret; |
906 | } |
900 | } |
907 | |
901 | |
908 | # endif /* BG_IMAGE_FROM_FILE */ |
902 | # endif /* BG_IMAGE_FROM_FILE */ |
909 | |
903 | |
910 | # ifdef ENABLE_TRANSPARENCY |
904 | # ifdef ENABLE_TRANSPARENCY |
… | |
… | |
1047 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
1041 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
1048 | |
1042 | |
1049 | Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1043 | Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1050 | Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1044 | Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1051 | |
1045 | |
1052 | if (kernel && params && src && dst) |
1046 | if (kernel && params) |
1053 | { |
1047 | { |
1054 | if (h_blurRadius) |
1048 | if (h_blurRadius) |
1055 | { |
1049 | { |
1056 | size = h_blurRadius * 2 + 1; |
1050 | size = h_blurRadius * 2 + 1; |
1057 | get_gaussian_kernel (h_blurRadius, size, kernel, params); |
1051 | get_gaussian_kernel (h_blurRadius, size, kernel, params); |
… | |
… | |
1157 | pa.component_alpha = True; |
1151 | pa.component_alpha = True; |
1158 | Pixmap mask_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); |
1152 | Pixmap mask_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); |
1159 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat | CPComponentAlpha, &pa); |
1153 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat | CPComponentAlpha, &pa); |
1160 | XFreePixmap (dpy, mask_pmap); |
1154 | XFreePixmap (dpy, mask_pmap); |
1161 | |
1155 | |
1162 | if (mask_pic && overlay_pic && back_pic) |
|
|
1163 | { |
|
|
1164 | XRenderColor mask_c; |
1156 | XRenderColor mask_c; |
1165 | |
1157 | |
1166 | mask_c.alpha = 0xffff; |
1158 | mask_c.alpha = 0xffff; |
1167 | mask_c.red = |
1159 | mask_c.red = |
1168 | mask_c.green = |
1160 | mask_c.green = |
1169 | mask_c.blue = 0; |
1161 | mask_c.blue = 0; |
|
|
1162 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
|
|
1163 | |
|
|
1164 | mask_c.alpha = 0; |
|
|
1165 | mask_c.red = 0xffff - c.r; |
|
|
1166 | mask_c.green = 0xffff - c.g; |
|
|
1167 | mask_c.blue = 0xffff - c.b; |
|
|
1168 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
1169 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
|
|
1170 | |
|
|
1171 | if (shade > 100) |
|
|
1172 | { |
|
|
1173 | mask_c.red = mask_c.green = mask_c.blue = 0xffff * (shade - 100) / 100; |
|
|
1174 | mask_c.alpha = 0; |
1170 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1175 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1171 | |
1176 | |
1172 | mask_c.alpha = 0; |
|
|
1173 | mask_c.red = 0xffff - c.r; |
|
|
1174 | mask_c.green = 0xffff - c.g; |
|
|
1175 | mask_c.blue = 0xffff - c.b; |
|
|
1176 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
1177 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
|
|
1178 | |
|
|
1179 | if (shade > 100) |
|
|
1180 | { |
|
|
1181 | mask_c.red = mask_c.green = mask_c.blue = 0xffff * (shade - 100) / 100; |
|
|
1182 | mask_c.alpha = 0; |
|
|
1183 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
|
|
1184 | |
|
|
1185 | XRenderComposite (dpy, PictOpOver, overlay_pic, None, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
1177 | XRenderComposite (dpy, PictOpOver, overlay_pic, None, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
1186 | } |
1178 | } |
1187 | |
1179 | |
1188 | ret = true; |
1180 | ret = true; |
1189 | } |
|
|
1190 | |
1181 | |
1191 | XRenderFreePicture (dpy, mask_pic); |
1182 | XRenderFreePicture (dpy, mask_pic); |
1192 | XRenderFreePicture (dpy, overlay_pic); |
1183 | XRenderFreePicture (dpy, overlay_pic); |
1193 | XRenderFreePicture (dpy, back_pic); |
1184 | XRenderFreePicture (dpy, back_pic); |
1194 | # endif |
1185 | # endif |
… | |
… | |
1251 | #if XRENDER |
1242 | #if XRENDER |
1252 | if (bg_flags & BG_HAS_RENDER) |
1243 | if (bg_flags & BG_HAS_RENDER) |
1253 | { |
1244 | { |
1254 | recoded_root_pmap = XCreatePixmap (dpy, vt, root_pmap_width, root_pmap_height, depth); |
1245 | recoded_root_pmap = XCreatePixmap (dpy, vt, root_pmap_width, root_pmap_height, depth); |
1255 | |
1246 | |
1256 | if (recoded_root_pmap != None) |
|
|
1257 | { |
|
|
1258 | XRenderPictureAttributes pa; |
1247 | XRenderPictureAttributes pa; |
1259 | |
1248 | |
1260 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1249 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1261 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
1250 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
1262 | |
1251 | |
1263 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
1252 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
1264 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
1253 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
1265 | |
1254 | |
1266 | if (src && dst) |
|
|
1267 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
1255 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
1268 | else |
|
|
1269 | { |
|
|
1270 | XFreePixmap (dpy, recoded_root_pmap); |
|
|
1271 | recoded_root_pmap = None; |
|
|
1272 | } |
|
|
1273 | |
1256 | |
1274 | XRenderFreePicture (dpy, src); |
1257 | XRenderFreePicture (dpy, src); |
1275 | XRenderFreePicture (dpy, dst); |
1258 | XRenderFreePicture (dpy, dst); |
1276 | } |
|
|
1277 | } |
1259 | } |
1278 | else |
1260 | else |
1279 | #endif |
1261 | #endif |
1280 | recoded_root_pmap = None; |
1262 | recoded_root_pmap = None; |
1281 | } |
1263 | } |
… | |
… | |
1292 | bg_pixmap = XCreatePixmap (dpy, vt, window_width, window_height, depth); |
1274 | bg_pixmap = XCreatePixmap (dpy, vt, window_width, window_height, depth); |
1293 | bg_pmap_width = window_width; |
1275 | bg_pmap_width = window_width; |
1294 | bg_pmap_height = window_height; |
1276 | bg_pmap_height = window_height; |
1295 | } |
1277 | } |
1296 | |
1278 | |
1297 | if (bg_pixmap != None) |
|
|
1298 | { |
|
|
1299 | /* straightforward pixmap copy */ |
1279 | /* straightforward pixmap copy */ |
1300 | while (sx < 0) sx += (int)root_width; |
1280 | while (sx < 0) sx += root_width; |
1301 | while (sy < 0) sy += (int)root_height; |
1281 | while (sy < 0) sy += root_height; |
1302 | |
1282 | |
1303 | gcv.tile = recoded_root_pmap; |
1283 | gcv.tile = recoded_root_pmap; |
1304 | gcv.fill_style = FillTiled; |
1284 | gcv.fill_style = FillTiled; |
1305 | gcv.ts_x_origin = -sx; |
1285 | gcv.ts_x_origin = -sx; |
1306 | gcv.ts_y_origin = -sy; |
1286 | gcv.ts_y_origin = -sy; |
1307 | gc = XCreateGC (dpy, vt, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
1287 | gc = XCreateGC (dpy, vt, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
1308 | |
1288 | |
1309 | if (gc) |
1289 | if (gc) |
1310 | { |
1290 | { |
1311 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, window_width, window_height); |
1291 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, window_width, window_height); |
1312 | result |= BG_IS_VALID | (bg_flags & BG_EFFECTS_FLAGS); |
1292 | result |= BG_IS_VALID | (bg_flags & BG_EFFECTS_FLAGS); |
1313 | XFreeGC (dpy, gc); |
1293 | XFreeGC (dpy, gc); |
1314 | |
1294 | |
1315 | if (!(bg_flags & BG_CLIENT_RENDER)) |
1295 | if (!(bg_flags & BG_CLIENT_RENDER)) |
1316 | { |
1296 | { |
1317 | if ((bg_flags & BG_NEEDS_BLUR) |
1297 | if ((bg_flags & BG_NEEDS_BLUR) |
1318 | && (bg_flags & BG_HAS_RENDER_CONV)) |
1298 | && (bg_flags & BG_HAS_RENDER_CONV)) |
1319 | { |
1299 | { |
1320 | if (blur_pixmap (bg_pixmap, visual, window_width, window_height)) |
1300 | if (blur_pixmap (bg_pixmap, visual, window_width, window_height)) |
1321 | result &= ~BG_NEEDS_BLUR; |
1301 | result &= ~BG_NEEDS_BLUR; |
1322 | } |
1302 | } |
1323 | if ((bg_flags & BG_NEEDS_TINT) |
1303 | if ((bg_flags & BG_NEEDS_TINT) |
1324 | && (bg_flags & (BG_TINT_BITAND | BG_HAS_RENDER))) |
1304 | && (bg_flags & (BG_TINT_BITAND | BG_HAS_RENDER))) |
1325 | { |
1305 | { |
1326 | if (tint_pixmap (bg_pixmap, visual, window_width, window_height)) |
1306 | if (tint_pixmap (bg_pixmap, visual, window_width, window_height)) |
1327 | result &= ~BG_NEEDS_TINT; |
1307 | result &= ~BG_NEEDS_TINT; |
1328 | } |
1308 | } |
1329 | } /* server side rendering completed */ |
1309 | } /* server side rendering completed */ |
1330 | } |
|
|
1331 | } |
1310 | } |
1332 | |
1311 | |
1333 | if (recoded_root_pmap != root_pixmap) |
1312 | if (recoded_root_pmap != root_pixmap) |
1334 | XFreePixmap (dpy, recoded_root_pmap); |
1313 | XFreePixmap (dpy, recoded_root_pmap); |
1335 | |
1314 | |
… | |
… | |
1362 | { |
1341 | { |
1363 | /* we need to re-generate transparency pixmap in that case ! */ |
1342 | /* we need to re-generate transparency pixmap in that case ! */ |
1364 | tr_flags = make_transparency_pixmap (); |
1343 | tr_flags = make_transparency_pixmap (); |
1365 | if (tr_flags == 0) |
1344 | if (tr_flags == 0) |
1366 | return false; |
1345 | return false; |
1367 | else if (!(tr_flags & BG_EFFECTS_FLAGS)) |
|
|
1368 | bg_flags |= BG_IS_VALID; |
1346 | bg_flags |= BG_IS_VALID; |
1369 | } |
1347 | } |
1370 | # endif |
1348 | # endif |
1371 | |
1349 | |
1372 | # ifdef BG_IMAGE_FROM_FILE |
1350 | # ifdef BG_IMAGE_FROM_FILE |
1373 | if ((bg_flags & BG_IS_FROM_FILE) |
1351 | if ((bg_flags & BG_IS_FROM_FILE) |
… | |
… | |
1379 | # endif |
1357 | # endif |
1380 | |
1358 | |
1381 | # if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1359 | # if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1382 | XImage *result = NULL; |
1360 | XImage *result = NULL; |
1383 | |
1361 | |
1384 | if (tr_flags && !(bg_flags & BG_IS_VALID)) |
1362 | if (tr_flags & BG_NEEDS_TINT) |
1385 | { |
1363 | { |
1386 | result = XGetImage (dpy, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, ZPixmap); |
1364 | result = XGetImage (dpy, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, ZPixmap); |
1387 | } |
1365 | } |
1388 | |
1366 | |
1389 | if (result) |
1367 | if (result) |
1390 | { |
1368 | { |
1391 | /* our own client-side tinting */ |
1369 | /* our own client-side tinting */ |
1392 | if (tr_flags & BG_NEEDS_TINT) |
1370 | //if (tr_flags & BG_NEEDS_TINT) |
|
|
1371 | if (1) |
1393 | { |
1372 | { |
1394 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1373 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1395 | if (bg_flags & BG_TINT_SET) |
1374 | if (bg_flags & BG_TINT_SET) |
1396 | tint.get (c); |
1375 | tint.get (c); |
1397 | shade_ximage (DefaultVisual (dpy, display->screen), result, shade, c); |
1376 | shade_ximage (DefaultVisual (dpy, display->screen), result, shade, c); |
… | |
… | |
1402 | if (gc) |
1381 | if (gc) |
1403 | { |
1382 | { |
1404 | XPutImage (dpy, bg_pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
1383 | XPutImage (dpy, bg_pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
1405 | |
1384 | |
1406 | XFreeGC (dpy, gc); |
1385 | XFreeGC (dpy, gc); |
1407 | bg_flags |= BG_IS_VALID; |
|
|
1408 | } |
1386 | } |
1409 | |
1387 | |
1410 | XDestroyImage (result); |
1388 | XDestroyImage (result); |
1411 | } |
1389 | } |
1412 | # endif |
1390 | # endif |
… | |
… | |
1453 | } |
1431 | } |
1454 | |
1432 | |
1455 | #endif /* HAVE_BG_PIXMAP */ |
1433 | #endif /* HAVE_BG_PIXMAP */ |
1456 | |
1434 | |
1457 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1435 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1458 | /* taken from aterm-0.4.2 */ |
1436 | /* based on code from aterm-0.4.2 */ |
1459 | |
1437 | |
1460 | static void |
1438 | static void |
1461 | shade_ximage (Visual *visual, XImage *ximage, int shade, const rgba &c) |
1439 | shade_ximage (Visual *visual, XImage *ximage, int shade, const rgba &c) |
1462 | { |
1440 | { |
1463 | int sh_r, sh_g, sh_b; |
1441 | int sh_r, sh_g, sh_b; |
1464 | uint32_t mask_r, mask_g, mask_b; |
1442 | uint32_t mask_r, mask_g, mask_b; |
1465 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1443 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1466 | rgba low; |
1444 | rgba low; |
1467 | rgba high; |
1445 | rgba high; |
1468 | int i; |
1446 | int i; |
1469 | int host_byte_order = byteorder::big_endian () ? MSBFirst : LSBFirst; |
1447 | int host_byte_order = ecb_big_endian () ? MSBFirst : LSBFirst; |
1470 | |
1448 | |
1471 | if (visual->c_class != TrueColor || ximage->format != ZPixmap) return; |
1449 | if (visual->c_class != TrueColor || ximage->format != ZPixmap) return; |
1472 | |
1450 | |
1473 | /* for convenience */ |
1451 | /* for convenience */ |
1474 | mask_r = visual->red_mask; |
1452 | mask_r = visual->red_mask; |