| … | |
… | |
| 201 | |
201 | |
| 202 | #endif |
202 | #endif |
| 203 | |
203 | |
| 204 | ///////////////////////////////////////////////////////////////////////////// |
204 | ///////////////////////////////////////////////////////////////////////////// |
| 205 | |
205 | |
|
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206 | #if XFT |
|
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207 | rxvt_drawable::~rxvt_drawable () |
|
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208 | { |
|
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209 | if (xftdrawable) |
|
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210 | XftDrawDestroy (xftdrawable); |
|
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211 | } |
|
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212 | |
|
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213 | rxvt_drawable::operator XftDraw *() |
|
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214 | { |
|
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215 | if (!xftdrawable) |
|
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216 | xftdrawable = XftDrawCreate (screen->dpy, drawable, screen->visual, screen->cmap); |
|
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217 | |
|
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218 | return xftdrawable; |
|
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219 | } |
|
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220 | #endif |
|
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221 | |
|
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222 | ///////////////////////////////////////////////////////////////////////////// |
|
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223 | |
|
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224 | #if XFT |
|
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225 | |
|
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226 | // not strictly necessary as it is only used with superclass of zero_initialised |
|
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227 | rxvt_screen::rxvt_screen () |
|
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228 | : scratch_area (0) |
|
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229 | { |
|
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230 | } |
|
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231 | |
|
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232 | rxvt_drawable &rxvt_screen::scratch_drawable (int w, int h) |
|
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233 | { |
|
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234 | // it's actually faster to re-allocate every time. don't ask me |
|
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235 | // why, but its likely no big deal there are no roundtrips |
|
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236 | // (I think/hope). |
|
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237 | if (!scratch_area || w > scratch_w || h > scratch_h || 1/*D*/) |
|
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238 | { |
|
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239 | if (scratch_area) |
|
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240 | { |
|
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241 | XFreePixmap (dpy, scratch_area->drawable); |
|
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242 | delete scratch_area; |
|
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243 | } |
|
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244 | |
|
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245 | Pixmap pm = XCreatePixmap (dpy, RootWindowOfScreen (ScreenOfDisplay (dpy, display->screen)), |
|
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246 | scratch_w = w, scratch_h = h, depth); |
|
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247 | |
|
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248 | scratch_area = new rxvt_drawable (this, pm); |
|
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249 | } |
|
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250 | |
|
|
251 | return *scratch_area; |
|
|
252 | } |
|
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253 | |
|
|
254 | #endif |
|
|
255 | |
| 206 | void |
256 | void |
| 207 | rxvt_screen::set (rxvt_display *disp) |
257 | rxvt_screen::set (rxvt_display *disp) |
| 208 | { |
258 | { |
| 209 | display = disp; |
259 | display = disp; |
| 210 | dpy = disp->dpy; |
260 | dpy = disp->dpy; |
| … | |
… | |
| 234 | } |
284 | } |
| 235 | |
285 | |
| 236 | void |
286 | void |
| 237 | rxvt_screen::clear () |
287 | rxvt_screen::clear () |
| 238 | { |
288 | { |
|
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289 | #if XFT |
|
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290 | if (scratch_area) |
|
|
291 | { |
|
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292 | XFreePixmap (dpy, scratch_area->drawable); |
|
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293 | delete scratch_area; |
|
|
294 | } |
|
|
295 | #endif |
|
|
296 | |
| 239 | if (cmap != DefaultColormapOfScreen (ScreenOfDisplay (dpy, display->screen))) |
297 | if (cmap != DefaultColormapOfScreen (ScreenOfDisplay (dpy, display->screen))) |
| 240 | XFreeColormap (dpy, cmap); |
298 | XFreeColormap (dpy, cmap); |
| 241 | } |
299 | } |
| 242 | |
300 | |
| 243 | ///////////////////////////////////////////////////////////////////////////// |
301 | ///////////////////////////////////////////////////////////////////////////// |
