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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) |
311 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) changed = true; |
305 | || check_set_scale_value (geom_flags, HeightValue, v_scale, h) |
312 | if (check_set_align_value (geom_flags, XValue, h_align, x)) changed = true; |
306 | || check_set_align_value (geom_flags, XValue, h_align, x) |
313 | if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true; |
307 | || check_set_align_value (geom_flags, YValue, v_align, y)) |
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308 | changed = true; |
314 | |
309 | |
315 | if (new_flags != bg_flags) |
310 | if (new_flags != bg_flags) |
316 | { |
311 | { |
317 | bg_flags = new_flags; |
312 | bg_flags = new_flags; |
318 | changed = true; |
313 | changed = true; |
… | |
… | |
325 | rxvt_term::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
320 | rxvt_term::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
326 | { |
321 | { |
327 | int target_width = szHint.width; |
322 | int target_width = szHint.width; |
328 | int target_height = szHint.height; |
323 | int target_height = szHint.height; |
329 | |
324 | |
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325 | w = h_scale * target_width / 100; |
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326 | h = v_scale * target_height / 100; |
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327 | |
330 | if (bg_flags & BG_PROP_SCALE) |
328 | if (bg_flags & BG_PROP_SCALE) |
331 | { |
329 | { |
332 | float scale = (float)target_width / image_width; |
330 | float scale = (float)w / image_width; |
333 | min_it (scale, (float)target_height / image_height); |
331 | min_it (scale, (float)h / image_height); |
334 | w = image_width * scale + 0.5; |
332 | w = image_width * scale + 0.5; |
335 | h = image_height * scale + 0.5; |
333 | h = image_height * scale + 0.5; |
336 | } |
334 | } |
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 | |
335 | |
343 | if (!w) w = image_width; |
336 | if (!w) w = image_width; |
344 | if (!h) h = image_height; |
337 | if (!h) h = image_height; |
345 | |
338 | |
346 | if (bg_flags & BG_ROOT_ALIGN) |
339 | if (bg_flags & BG_ROOT_ALIGN) |
… | |
… | |
353 | x = make_align_position (h_align, target_width, w); |
346 | x = make_align_position (h_align, target_width, w); |
354 | y = make_align_position (v_align, target_height, h); |
347 | y = make_align_position (v_align, target_height, h); |
355 | } |
348 | } |
356 | |
349 | |
357 | bg_flags &= ~BG_IS_SIZE_SENSITIVE; |
350 | bg_flags &= ~BG_IS_SIZE_SENSITIVE; |
358 | if ((bg_flags & BG_PROP_SCALE) || h_scale || v_scale |
351 | if (!(bg_flags & BG_TILE) |
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352 | || h_scale || v_scale |
359 | || (!(bg_flags & BG_ROOT_ALIGN) && (h_align || v_align)) |
353 | || (!(bg_flags & BG_ROOT_ALIGN) && (h_align || v_align)) |
360 | || w > target_width || h > target_height) |
354 | || w > target_width || h > target_height) |
361 | bg_flags |= BG_IS_SIZE_SENSITIVE; |
355 | bg_flags |= BG_IS_SIZE_SENSITIVE; |
362 | } |
356 | } |
363 | |
357 | |
… | |
… | |
390 | } |
384 | } |
391 | |
385 | |
392 | if ((tr_flags & BG_NEEDS_BLUR) && background != NULL) |
386 | if ((tr_flags & BG_NEEDS_BLUR) && background != NULL) |
393 | { |
387 | { |
394 | ASImage *tmp = blur_asimage_gauss (asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
388 | ASImage *tmp = blur_asimage_gauss (asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
395 | (original_asim == NULL || tint == TINT_LEAVE_SAME) ? ASA_XImage : ASA_ASImage, |
389 | ASA_XImage, |
396 | 100, ASIMAGE_QUALITY_DEFAULT); |
390 | 100, ASIMAGE_QUALITY_DEFAULT); |
397 | if (tmp) |
391 | if (tmp) |
398 | { |
392 | { |
399 | destroy_asimage (&background); |
393 | destroy_asimage (&background); |
400 | background = tmp; |
394 | background = tmp; |
… | |
… | |
419 | |
413 | |
420 | if (!original_asim |
414 | if (!original_asim |
421 | || (!(bg_flags & BG_ROOT_ALIGN) |
415 | || (!(bg_flags & BG_ROOT_ALIGN) |
422 | && (x >= target_width |
416 | && (x >= target_width |
423 | || y >= target_height |
417 | || y >= target_height |
424 | || (x + w <= 0) |
418 | || x + w <= 0 |
425 | || (y + h <= 0)))) |
419 | || y + h <= 0))) |
426 | { |
420 | { |
427 | if (background) |
421 | if (background) |
428 | { |
422 | { |
429 | new_pmap_width = background->width; |
423 | new_pmap_width = background->width; |
430 | new_pmap_height = background->height; |
424 | new_pmap_height = background->height; |
… | |
… | |
444 | } |
438 | } |
445 | else |
439 | else |
446 | { |
440 | { |
447 | result = original_asim; |
441 | result = original_asim; |
448 | |
442 | |
449 | if ((w != original_asim->width) |
443 | if (w != original_asim->width |
450 | || (h != original_asim->height)) |
444 | || h != original_asim->height) |
451 | { |
445 | { |
452 | result = scale_asimage (asv, original_asim, |
446 | result = scale_asimage (asv, original_asim, |
453 | w, h, |
447 | w, h, |
454 | background ? ASA_ASImage : ASA_XImage, |
448 | ASA_XImage, |
455 | 100, ASIMAGE_QUALITY_DEFAULT); |
449 | 100, ASIMAGE_QUALITY_DEFAULT); |
456 | } |
450 | } |
457 | |
451 | |
458 | if (background == NULL) |
452 | if (background == NULL) |
459 | { |
453 | { |
460 | if (h_scale == 0 || v_scale == 0) |
454 | if (bg_flags & BG_TILE) |
461 | { |
455 | { |
462 | /* if tiling - pixmap has to be sized exactly as the image, |
456 | /* if tiling - pixmap has to be sized exactly as the image, |
463 | but there is no need to make it bigger than the window! */ |
457 | but there is no need to make it bigger than the window! */ |
464 | new_pmap_width = min (result->width, target_width); |
458 | new_pmap_width = min (result->width, target_width); |
465 | new_pmap_height = min (result->height, target_height); |
459 | new_pmap_height = min (result->height, target_height); |
… | |
… | |
490 | layers[0].clip_width = target_width; |
484 | layers[0].clip_width = target_width; |
491 | layers[0].clip_height = target_height; |
485 | layers[0].clip_height = target_height; |
492 | layers[0].tint = background_tint; |
486 | layers[0].tint = background_tint; |
493 | layers[1].im = result; |
487 | layers[1].im = result; |
494 | |
488 | |
495 | if (h_scale == 0 || v_scale == 0) |
489 | if (bg_flags & BG_TILE) |
496 | { |
490 | { |
497 | /* tile horizontally */ |
491 | /* tile horizontally */ |
498 | while (x > 0) x -= (int)result->width; |
492 | while (x > 0) x -= (int)result->width; |
499 | layers[1].dst_x = x; |
493 | layers[1].dst_x = x; |
500 | layers[1].clip_width = result->width+target_width; |
494 | layers[1].clip_width = result->width+target_width; |
… | |
… | |
504 | /* clip horizontally */ |
498 | /* clip horizontally */ |
505 | layers[1].dst_x = x; |
499 | layers[1].dst_x = x; |
506 | layers[1].clip_width = result->width; |
500 | layers[1].clip_width = result->width; |
507 | } |
501 | } |
508 | |
502 | |
509 | if (h_scale == 0 || v_scale == 0) |
503 | if (bg_flags & BG_TILE) |
510 | { |
504 | { |
511 | while (y > 0) y -= (int)result->height; |
505 | while (y > 0) y -= (int)result->height; |
512 | layers[1].dst_y = y; |
506 | layers[1].dst_y = y; |
513 | layers[1].clip_height = result->height + target_height; |
507 | layers[1].clip_height = result->height + target_height; |
514 | } |
508 | } |
… | |
… | |
564 | |
558 | |
565 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
559 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
566 | int dst_width = result->width, dst_height = result->height; |
560 | int dst_width = result->width, dst_height = result->height; |
567 | if (background == NULL) |
561 | if (background == NULL) |
568 | { |
562 | { |
569 | if (!(h_scale == 0 || v_scale == 0)) |
563 | if (!(bg_flags & BG_TILE)) |
570 | { |
564 | { |
571 | src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
565 | 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); |
566 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
573 | } |
567 | } |
574 | |
568 | |
… | |
… | |
620 | else if (depth == 15 || depth == 16) |
614 | else if (depth == 15 || depth == 16) |
621 | bytes_per_pixel = 2; |
615 | bytes_per_pixel = 2; |
622 | else |
616 | else |
623 | return false; |
617 | return false; |
624 | |
618 | |
625 | width_r = rxvt_popcount (visual->red_mask); |
619 | width_r = ecb_popcount32 (visual->red_mask); |
626 | width_g = rxvt_popcount (visual->green_mask); |
620 | width_g = ecb_popcount32 (visual->green_mask); |
627 | width_b = rxvt_popcount (visual->blue_mask); |
621 | width_b = ecb_popcount32 (visual->blue_mask); |
628 | |
622 | |
629 | if (width_r > 8 || width_g > 8 || width_b > 8) |
623 | if (width_r > 8 || width_g > 8 || width_b > 8) |
630 | return false; |
624 | return false; |
631 | |
625 | |
632 | sh_r = rxvt_ctz (visual->red_mask); |
626 | sh_r = ecb_ctz32 (visual->red_mask); |
633 | sh_g = rxvt_ctz (visual->green_mask); |
627 | sh_g = ecb_ctz32 (visual->green_mask); |
634 | sh_b = rxvt_ctz (visual->blue_mask); |
628 | sh_b = ecb_ctz32 (visual->blue_mask); |
635 | |
629 | |
636 | if (width > INT_MAX / height / bytes_per_pixel) |
630 | if (width > INT_MAX / height / bytes_per_pixel) |
637 | return false; |
631 | return false; |
638 | |
632 | |
639 | data = (char *)malloc (width * height * bytes_per_pixel); |
633 | data = (char *)malloc (width * height * bytes_per_pixel); |
… | |
… | |
646 | { |
640 | { |
647 | free (data); |
641 | free (data); |
648 | return false; |
642 | return false; |
649 | } |
643 | } |
650 | |
644 | |
651 | ximage->byte_order = byteorder::big_endian () ? MSBFirst : LSBFirst; |
645 | ximage->byte_order = ecb_big_endian () ? MSBFirst : LSBFirst; |
652 | |
646 | |
653 | rowstride = gdk_pixbuf_get_rowstride (pixbuf); |
647 | rowstride = gdk_pixbuf_get_rowstride (pixbuf); |
654 | channels = gdk_pixbuf_get_n_channels (pixbuf); |
648 | channels = gdk_pixbuf_get_n_channels (pixbuf); |
655 | row = gdk_pixbuf_get_pixels (pixbuf) + src_y * rowstride + src_x * channels; |
649 | row = gdk_pixbuf_get_pixels (pixbuf) + src_y * rowstride + src_x * channels; |
656 | line = data; |
650 | line = data; |
… | |
… | |
709 | get_image_geometry (image_width, image_height, w, h, x, y); |
703 | get_image_geometry (image_width, image_height, w, h, x, y); |
710 | |
704 | |
711 | if (!(bg_flags & BG_ROOT_ALIGN) |
705 | if (!(bg_flags & BG_ROOT_ALIGN) |
712 | && (x >= target_width |
706 | && (x >= target_width |
713 | || y >= target_height |
707 | || y >= target_height |
714 | || (x + w <= 0) |
708 | || x + w <= 0 |
715 | || (y + h <= 0))) |
709 | || y + h <= 0)) |
716 | return false; |
710 | return false; |
717 | |
711 | |
718 | result = pixbuf; |
712 | result = pixbuf; |
719 | |
713 | |
720 | if ((w != image_width) |
714 | if (w != image_width |
721 | || (h != image_height)) |
715 | || h != image_height) |
722 | { |
716 | { |
723 | result = gdk_pixbuf_scale_simple (pixbuf, |
717 | result = gdk_pixbuf_scale_simple (pixbuf, |
724 | w, h, |
718 | w, h, |
725 | GDK_INTERP_BILINEAR); |
719 | GDK_INTERP_BILINEAR); |
726 | } |
720 | } |
… | |
… | |
742 | root_pmap = bg_pixmap; |
736 | root_pmap = bg_pixmap; |
743 | bg_pixmap = None; |
737 | bg_pixmap = None; |
744 | } |
738 | } |
745 | else |
739 | else |
746 | { |
740 | { |
747 | if (h_scale == 0 || v_scale == 0) |
741 | if (bg_flags & BG_TILE) |
748 | { |
742 | { |
749 | new_pmap_width = min (image_width, target_width); |
743 | new_pmap_width = min (image_width, target_width); |
750 | new_pmap_height = min (image_height, target_height); |
744 | new_pmap_height = min (image_height, target_height); |
751 | } |
745 | } |
752 | } |
746 | } |
… | |
… | |
765 | gcv.foreground = pix_colors[Color_bg]; |
759 | gcv.foreground = pix_colors[Color_bg]; |
766 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
760 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
767 | |
761 | |
768 | if (gc) |
762 | if (gc) |
769 | { |
763 | { |
770 | if (h_scale == 0 || v_scale == 0) |
764 | if (bg_flags & BG_TILE) |
771 | { |
765 | { |
772 | Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth); |
766 | Pixmap tile = XCreatePixmap (dpy, vt, image_width, image_height, depth); |
773 | pixbuf_to_pixmap (result, tile, gc, |
767 | pixbuf_to_pixmap (result, tile, gc, |
774 | 0, 0, |
768 | 0, 0, |
775 | 0, 0, |
769 | 0, 0, |
… | |
… | |
855 | rxvt_term::bg_set_file (const char *file) |
849 | rxvt_term::bg_set_file (const char *file) |
856 | { |
850 | { |
857 | if (!file || !*file) |
851 | if (!file || !*file) |
858 | return false; |
852 | return false; |
859 | |
853 | |
|
|
854 | bool ret = false; |
860 | if (const char *p = strchr (file, ';')) |
855 | const char *p = strchr (file, ';'); |
|
|
856 | |
|
|
857 | if (p) |
861 | { |
858 | { |
862 | size_t len = p - file; |
859 | size_t len = p - file; |
863 | char *f = rxvt_temp_buf<char> (len + 1); |
860 | char *f = rxvt_temp_buf<char> (len + 1); |
864 | memcpy (f, file, len); |
861 | memcpy (f, file, len); |
865 | f[len] = '\0'; |
862 | f[len] = '\0'; |
… | |
… | |
874 | { |
871 | { |
875 | if (original_asim) |
872 | if (original_asim) |
876 | safe_asimage_destroy (original_asim); |
873 | safe_asimage_destroy (original_asim); |
877 | original_asim = image; |
874 | original_asim = image; |
878 | bg_flags |= BG_IS_FROM_FILE | BG_CLIENT_RENDER; |
875 | bg_flags |= BG_IS_FROM_FILE | BG_CLIENT_RENDER; |
879 | return true; |
876 | ret = true; |
880 | } |
877 | } |
881 | # endif |
878 | # endif |
882 | |
879 | |
883 | # ifdef HAVE_PIXBUF |
880 | # ifdef HAVE_PIXBUF |
884 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
881 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
… | |
… | |
886 | { |
883 | { |
887 | if (pixbuf) |
884 | if (pixbuf) |
888 | g_object_unref (pixbuf); |
885 | g_object_unref (pixbuf); |
889 | pixbuf = image; |
886 | pixbuf = image; |
890 | bg_flags |= BG_IS_FROM_FILE; |
887 | bg_flags |= BG_IS_FROM_FILE; |
891 | return true; |
888 | ret = true; |
892 | } |
889 | } |
893 | # endif |
890 | # endif |
894 | |
891 | |
|
|
892 | if (ret) |
|
|
893 | { |
|
|
894 | if (p) |
|
|
895 | bg_set_geometry (p + 1); |
|
|
896 | else |
|
|
897 | bg_set_default_geometry (); |
|
|
898 | } |
|
|
899 | |
895 | return false; |
900 | return ret; |
896 | } |
901 | } |
897 | |
902 | |
898 | # endif /* BG_IMAGE_FROM_FILE */ |
903 | # endif /* BG_IMAGE_FROM_FILE */ |
899 | |
904 | |
900 | # ifdef ENABLE_TRANSPARENCY |
905 | # ifdef ENABLE_TRANSPARENCY |
… | |
… | |
1337 | { |
1342 | { |
1338 | /* we need to re-generate transparency pixmap in that case ! */ |
1343 | /* we need to re-generate transparency pixmap in that case ! */ |
1339 | tr_flags = make_transparency_pixmap (); |
1344 | tr_flags = make_transparency_pixmap (); |
1340 | if (tr_flags == 0) |
1345 | if (tr_flags == 0) |
1341 | return false; |
1346 | return false; |
1342 | else if (!(tr_flags & BG_EFFECTS_FLAGS)) |
|
|
1343 | bg_flags |= BG_IS_VALID; |
1347 | bg_flags |= BG_IS_VALID; |
1344 | } |
1348 | } |
1345 | # endif |
1349 | # endif |
1346 | |
1350 | |
1347 | # ifdef BG_IMAGE_FROM_FILE |
1351 | # ifdef BG_IMAGE_FROM_FILE |
1348 | if ((bg_flags & BG_IS_FROM_FILE) |
1352 | if ((bg_flags & BG_IS_FROM_FILE) |
… | |
… | |
1354 | # endif |
1358 | # endif |
1355 | |
1359 | |
1356 | # if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1360 | # if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1357 | XImage *result = NULL; |
1361 | XImage *result = NULL; |
1358 | |
1362 | |
1359 | if (tr_flags && !(bg_flags & BG_IS_VALID)) |
1363 | if (tr_flags & BG_NEEDS_TINT) |
1360 | { |
1364 | { |
1361 | result = XGetImage (dpy, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, ZPixmap); |
1365 | result = XGetImage (dpy, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, ZPixmap); |
1362 | } |
1366 | } |
1363 | |
1367 | |
1364 | if (result) |
1368 | if (result) |
1365 | { |
1369 | { |
1366 | /* our own client-side tinting */ |
1370 | /* our own client-side tinting */ |
1367 | if (tr_flags & BG_NEEDS_TINT) |
1371 | //if (tr_flags & BG_NEEDS_TINT) |
|
|
1372 | if (1) |
1368 | { |
1373 | { |
1369 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1374 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1370 | if (bg_flags & BG_TINT_SET) |
1375 | if (bg_flags & BG_TINT_SET) |
1371 | tint.get (c); |
1376 | tint.get (c); |
1372 | shade_ximage (DefaultVisual (dpy, display->screen), result, shade, c); |
1377 | shade_ximage (DefaultVisual (dpy, display->screen), result, shade, c); |
… | |
… | |
1377 | if (gc) |
1382 | if (gc) |
1378 | { |
1383 | { |
1379 | XPutImage (dpy, bg_pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
1384 | XPutImage (dpy, bg_pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
1380 | |
1385 | |
1381 | XFreeGC (dpy, gc); |
1386 | XFreeGC (dpy, gc); |
1382 | bg_flags |= BG_IS_VALID; |
|
|
1383 | } |
1387 | } |
1384 | |
1388 | |
1385 | XDestroyImage (result); |
1389 | XDestroyImage (result); |
1386 | } |
1390 | } |
1387 | # endif |
1391 | # endif |
… | |
… | |
1428 | } |
1432 | } |
1429 | |
1433 | |
1430 | #endif /* HAVE_BG_PIXMAP */ |
1434 | #endif /* HAVE_BG_PIXMAP */ |
1431 | |
1435 | |
1432 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1436 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1433 | /* taken from aterm-0.4.2 */ |
1437 | /* based on code from aterm-0.4.2 */ |
1434 | |
1438 | |
1435 | static void |
1439 | static void |
1436 | shade_ximage (Visual *visual, XImage *ximage, int shade, const rgba &c) |
1440 | shade_ximage (Visual *visual, XImage *ximage, int shade, const rgba &c) |
1437 | { |
1441 | { |
1438 | int sh_r, sh_g, sh_b; |
1442 | int sh_r, sh_g, sh_b; |
1439 | uint32_t mask_r, mask_g, mask_b; |
1443 | uint32_t mask_r, mask_g, mask_b; |
1440 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1444 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1441 | rgba low; |
1445 | rgba low; |
1442 | rgba high; |
1446 | rgba high; |
1443 | int i; |
1447 | int i; |
1444 | int host_byte_order = byteorder::big_endian () ? MSBFirst : LSBFirst; |
1448 | int host_byte_order = ecb_big_endian () ? MSBFirst : LSBFirst; |
1445 | |
1449 | |
1446 | if (visual->c_class != TrueColor || ximage->format != ZPixmap) return; |
1450 | if (visual->c_class != TrueColor || ximage->format != ZPixmap) return; |
1447 | |
1451 | |
1448 | /* for convenience */ |
1452 | /* for convenience */ |
1449 | mask_r = visual->red_mask; |
1453 | mask_r = visual->red_mask; |