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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 |
… | |
… | |
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 | |
… | |
… | |
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); |
… | |
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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; |
… | |
… | |
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 | } |
727 | |
720 | |
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721 | if (!result) |
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722 | return false; |
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723 | |
728 | bool ret = false; |
724 | bool ret = false; |
729 | |
725 | |
730 | if (result) |
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731 | { |
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732 | XGCValues gcv; |
726 | XGCValues gcv; |
733 | GC gc; |
727 | GC gc; |
734 | Pixmap root_pmap; |
728 | Pixmap root_pmap; |
735 | |
729 | |
736 | image_width = gdk_pixbuf_get_width (result); |
730 | image_width = gdk_pixbuf_get_width (result); |
737 | image_height = gdk_pixbuf_get_height (result); |
731 | image_height = gdk_pixbuf_get_height (result); |
738 | |
732 | |
739 | if (tr_flags) |
733 | if (tr_flags) |
740 | { |
734 | { |
741 | root_pmap = bg_pixmap; |
735 | root_pmap = bg_pixmap; |
742 | bg_pixmap = None; |
736 | bg_pixmap = None; |
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737 | } |
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738 | else |
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739 | { |
|
|
740 | if (bg_flags & BG_TILE) |
743 | } |
741 | { |
744 | else |
|
|
745 | { |
|
|
746 | if (h_scale == 0 || v_scale == 0) |
|
|
747 | { |
|
|
748 | new_pmap_width = min (image_width, target_width); |
742 | new_pmap_width = min (image_width, target_width); |
749 | new_pmap_height = min (image_height, target_height); |
743 | new_pmap_height = min (image_height, target_height); |
750 | } |
744 | } |
751 | } |
745 | } |
752 | |
746 | |
753 | if (bg_pixmap == None |
747 | if (bg_pixmap == None |
754 | || bg_pmap_width != new_pmap_width |
748 | || bg_pmap_width != new_pmap_width |
755 | || bg_pmap_height != new_pmap_height) |
749 | || bg_pmap_height != new_pmap_height) |
756 | { |
750 | { |
757 | if (bg_pixmap) |
751 | if (bg_pixmap) |
758 | XFreePixmap (dpy, bg_pixmap); |
752 | XFreePixmap (dpy, bg_pixmap); |
759 | 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); |
760 | bg_pmap_width = new_pmap_width; |
754 | bg_pmap_width = new_pmap_width; |
761 | bg_pmap_height = new_pmap_height; |
755 | bg_pmap_height = new_pmap_height; |
762 | } |
756 | } |
763 | |
757 | |
764 | gcv.foreground = pix_colors[Color_bg]; |
758 | gcv.foreground = pix_colors[Color_bg]; |
765 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
759 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
766 | |
760 | |
767 | if (h_scale == 0 || v_scale == 0) |
761 | if (gc) |
|
|
762 | { |
|
|
763 | if (bg_flags & BG_TILE) |
768 | { |
764 | { |
769 | Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth); |
765 | Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth); |
770 | pixbuf_to_pixmap (result, tile, gc, |
766 | pixbuf_to_pixmap (result, tile, gc, |
771 | 0, 0, |
767 | 0, 0, |
772 | 0, 0, |
768 | 0, 0, |
… | |
… | |
816 | Pixmap mask_pmap = XCreatePixmap (dpy, vt, 1, 1, 8); |
812 | Pixmap mask_pmap = XCreatePixmap (dpy, vt, 1, 1, 8); |
817 | XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8); |
813 | XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8); |
818 | Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa); |
814 | Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa); |
819 | XFreePixmap (dpy, mask_pmap); |
815 | XFreePixmap (dpy, mask_pmap); |
820 | |
816 | |
821 | if (src && dst && mask) |
|
|
822 | { |
|
|
823 | XRenderColor mask_c; |
817 | XRenderColor mask_c; |
824 | |
818 | |
825 | mask_c.alpha = 0x8000; |
819 | mask_c.alpha = 0x8000; |
826 | mask_c.red = 0; |
820 | mask_c.red = 0; |
827 | mask_c.green = 0; |
821 | mask_c.green = 0; |
828 | mask_c.blue = 0; |
822 | mask_c.blue = 0; |
829 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
823 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
830 | 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); |
831 | } |
|
|
832 | |
825 | |
833 | XRenderFreePicture (dpy, src); |
826 | XRenderFreePicture (dpy, src); |
834 | XRenderFreePicture (dpy, dst); |
827 | XRenderFreePicture (dpy, dst); |
835 | XRenderFreePicture (dpy, mask); |
828 | XRenderFreePicture (dpy, mask); |
836 | |
|
|
837 | XFreePixmap (dpy, root_pmap); |
|
|
838 | } |
829 | } |
839 | #endif |
830 | #endif |
840 | |
831 | |
841 | if (result != pixbuf) |
|
|
842 | g_object_unref (result); |
|
|
843 | |
|
|
844 | XFreeGC (dpy, gc); |
832 | XFreeGC (dpy, gc); |
845 | |
833 | |
846 | ret = true; |
834 | ret = true; |
847 | } |
835 | } |
|
|
836 | |
|
|
837 | if (result != pixbuf) |
|
|
838 | g_object_unref (result); |
|
|
839 | |
|
|
840 | if (tr_flags) |
|
|
841 | XFreePixmap (dpy, root_pmap); |
848 | |
842 | |
849 | return ret; |
843 | return ret; |
850 | } |
844 | } |
851 | # endif /* HAVE_PIXBUF */ |
845 | # endif /* HAVE_PIXBUF */ |
852 | |
846 | |
… | |
… | |
854 | rxvt_term::bg_set_file (const char *file) |
848 | rxvt_term::bg_set_file (const char *file) |
855 | { |
849 | { |
856 | if (!file || !*file) |
850 | if (!file || !*file) |
857 | return false; |
851 | return false; |
858 | |
852 | |
|
|
853 | bool ret = false; |
859 | if (const char *p = strchr (file, ';')) |
854 | const char *p = strchr (file, ';'); |
|
|
855 | |
|
|
856 | if (p) |
860 | { |
857 | { |
861 | size_t len = p - file; |
858 | size_t len = p - file; |
862 | char *f = rxvt_temp_buf<char> (len + 1); |
859 | char *f = rxvt_temp_buf<char> (len + 1); |
863 | memcpy (f, file, len); |
860 | memcpy (f, file, len); |
864 | f[len] = '\0'; |
861 | f[len] = '\0'; |
… | |
… | |
873 | { |
870 | { |
874 | if (original_asim) |
871 | if (original_asim) |
875 | safe_asimage_destroy (original_asim); |
872 | safe_asimage_destroy (original_asim); |
876 | original_asim = image; |
873 | original_asim = image; |
877 | bg_flags |= BG_IS_FROM_FILE | BG_CLIENT_RENDER; |
874 | bg_flags |= BG_IS_FROM_FILE | BG_CLIENT_RENDER; |
878 | return true; |
875 | ret = true; |
879 | } |
876 | } |
880 | # endif |
877 | # endif |
881 | |
878 | |
882 | # ifdef HAVE_PIXBUF |
879 | # ifdef HAVE_PIXBUF |
883 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
880 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
… | |
… | |
885 | { |
882 | { |
886 | if (pixbuf) |
883 | if (pixbuf) |
887 | g_object_unref (pixbuf); |
884 | g_object_unref (pixbuf); |
888 | pixbuf = image; |
885 | pixbuf = image; |
889 | bg_flags |= BG_IS_FROM_FILE; |
886 | bg_flags |= BG_IS_FROM_FILE; |
890 | return true; |
887 | ret = true; |
891 | } |
888 | } |
892 | # endif |
889 | # endif |
893 | |
890 | |
|
|
891 | if (ret) |
|
|
892 | { |
|
|
893 | if (p) |
|
|
894 | bg_set_geometry (p + 1); |
|
|
895 | else |
|
|
896 | bg_set_default_geometry (); |
|
|
897 | } |
|
|
898 | |
894 | return false; |
899 | return ret; |
895 | } |
900 | } |
896 | |
901 | |
897 | # endif /* BG_IMAGE_FROM_FILE */ |
902 | # endif /* BG_IMAGE_FROM_FILE */ |
898 | |
903 | |
899 | # ifdef ENABLE_TRANSPARENCY |
904 | # ifdef ENABLE_TRANSPARENCY |
… | |
… | |
1036 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
1041 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
1037 | |
1042 | |
1038 | Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1043 | Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1039 | Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1044 | Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
1040 | |
1045 | |
1041 | if (kernel && params && src && dst) |
1046 | if (kernel && params) |
1042 | { |
1047 | { |
1043 | if (h_blurRadius) |
1048 | if (h_blurRadius) |
1044 | { |
1049 | { |
1045 | size = h_blurRadius * 2 + 1; |
1050 | size = h_blurRadius * 2 + 1; |
1046 | get_gaussian_kernel (h_blurRadius, size, kernel, params); |
1051 | get_gaussian_kernel (h_blurRadius, size, kernel, params); |
… | |
… | |
1146 | pa.component_alpha = True; |
1151 | pa.component_alpha = True; |
1147 | Pixmap mask_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); |
1152 | Pixmap mask_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); |
1148 | 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); |
1149 | XFreePixmap (dpy, mask_pmap); |
1154 | XFreePixmap (dpy, mask_pmap); |
1150 | |
1155 | |
1151 | if (mask_pic && overlay_pic && back_pic) |
|
|
1152 | { |
|
|
1153 | XRenderColor mask_c; |
1156 | XRenderColor mask_c; |
1154 | |
1157 | |
1155 | mask_c.alpha = 0xffff; |
1158 | mask_c.alpha = 0xffff; |
1156 | mask_c.red = |
1159 | mask_c.red = |
1157 | mask_c.green = |
1160 | mask_c.green = |
1158 | 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; |
1159 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1175 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1160 | |
1176 | |
1161 | mask_c.alpha = 0; |
|
|
1162 | mask_c.red = 0xffff - c.r; |
|
|
1163 | mask_c.green = 0xffff - c.g; |
|
|
1164 | mask_c.blue = 0xffff - c.b; |
|
|
1165 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
1166 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
|
|
1167 | |
|
|
1168 | if (shade > 100) |
|
|
1169 | { |
|
|
1170 | mask_c.red = mask_c.green = mask_c.blue = 0xffff * (shade - 100) / 100; |
|
|
1171 | mask_c.alpha = 0; |
|
|
1172 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
|
|
1173 | |
|
|
1174 | 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); |
1175 | } |
1178 | } |
1176 | |
1179 | |
1177 | ret = true; |
1180 | ret = true; |
1178 | } |
|
|
1179 | |
1181 | |
1180 | XRenderFreePicture (dpy, mask_pic); |
1182 | XRenderFreePicture (dpy, mask_pic); |
1181 | XRenderFreePicture (dpy, overlay_pic); |
1183 | XRenderFreePicture (dpy, overlay_pic); |
1182 | XRenderFreePicture (dpy, back_pic); |
1184 | XRenderFreePicture (dpy, back_pic); |
1183 | # endif |
1185 | # endif |
… | |
… | |
1238 | if (root_pixmap != None && root_depth != depth) |
1240 | if (root_pixmap != None && root_depth != depth) |
1239 | { |
1241 | { |
1240 | #if XRENDER |
1242 | #if XRENDER |
1241 | if (bg_flags & BG_HAS_RENDER) |
1243 | if (bg_flags & BG_HAS_RENDER) |
1242 | { |
1244 | { |
|
|
1245 | recoded_root_pmap = XCreatePixmap (dpy, vt, root_pmap_width, root_pmap_height, depth); |
|
|
1246 | |
1243 | XRenderPictureAttributes pa; |
1247 | XRenderPictureAttributes pa; |
1244 | |
1248 | |
1245 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1249 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1246 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
1250 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
1247 | |
1251 | |
1248 | recoded_root_pmap = XCreatePixmap (dpy, vt, root_pmap_width, root_pmap_height, depth); |
|
|
1249 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
1252 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
1250 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
1253 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
1251 | |
1254 | |
1252 | if (src && dst) |
|
|
1253 | 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); |
1254 | else |
|
|
1255 | { |
|
|
1256 | XFreePixmap (dpy, recoded_root_pmap); |
|
|
1257 | root_pixmap = None; |
|
|
1258 | } |
|
|
1259 | |
1256 | |
1260 | XRenderFreePicture (dpy, src); |
1257 | XRenderFreePicture (dpy, src); |
1261 | XRenderFreePicture (dpy, dst); |
1258 | XRenderFreePicture (dpy, dst); |
1262 | } |
1259 | } |
1263 | else |
1260 | else |
1264 | #endif |
1261 | #endif |
1265 | root_pixmap = None; |
1262 | recoded_root_pmap = None; |
1266 | } |
1263 | } |
1267 | |
1264 | |
1268 | if (root_pixmap == None) |
1265 | if (recoded_root_pmap == None) |
1269 | return 0; |
1266 | return 0; |
1270 | |
1267 | |
1271 | if (bg_pixmap == None |
1268 | if (bg_pixmap == None |
1272 | || bg_pmap_width != window_width |
1269 | || bg_pmap_width != window_width |
1273 | || bg_pmap_height != window_height) |
1270 | || bg_pmap_height != window_height) |
… | |
… | |
1277 | bg_pixmap = XCreatePixmap (dpy, vt, window_width, window_height, depth); |
1274 | bg_pixmap = XCreatePixmap (dpy, vt, window_width, window_height, depth); |
1278 | bg_pmap_width = window_width; |
1275 | bg_pmap_width = window_width; |
1279 | bg_pmap_height = window_height; |
1276 | bg_pmap_height = window_height; |
1280 | } |
1277 | } |
1281 | |
1278 | |
1282 | if (bg_pixmap == None) |
|
|
1283 | return 0; |
|
|
1284 | |
|
|
1285 | /* straightforward pixmap copy */ |
1279 | /* straightforward pixmap copy */ |
1286 | while (sx < 0) sx += (int)root_width; |
1280 | while (sx < 0) sx += root_width; |
1287 | while (sy < 0) sy += (int)root_height; |
1281 | while (sy < 0) sy += root_height; |
1288 | |
1282 | |
1289 | gcv.tile = recoded_root_pmap; |
1283 | gcv.tile = recoded_root_pmap; |
1290 | gcv.fill_style = FillTiled; |
1284 | gcv.fill_style = FillTiled; |
1291 | gcv.ts_x_origin = -sx; |
1285 | gcv.ts_x_origin = -sx; |
1292 | gcv.ts_y_origin = -sy; |
1286 | gcv.ts_y_origin = -sy; |
… | |
… | |
1449 | uint32_t mask_r, mask_g, mask_b; |
1443 | uint32_t mask_r, mask_g, mask_b; |
1450 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1444 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1451 | rgba low; |
1445 | rgba low; |
1452 | rgba high; |
1446 | rgba high; |
1453 | int i; |
1447 | int i; |
1454 | int host_byte_order = byteorder::big_endian () ? MSBFirst : LSBFirst; |
1448 | int host_byte_order = ecb_big_endian () ? MSBFirst : LSBFirst; |
1455 | |
1449 | |
1456 | if (visual->c_class != TrueColor || ximage->format != ZPixmap) return; |
1450 | if (visual->c_class != TrueColor || ximage->format != ZPixmap) return; |
1457 | |
1451 | |
1458 | /* for convenience */ |
1452 | /* for convenience */ |
1459 | mask_r = visual->red_mask; |
1453 | mask_r = visual->red_mask; |