| 1 | /*----------------------------------------------------------------------* |
1 | /*----------------------------------------------------------------------* |
| 2 | * File: background.C - former xmp.C |
2 | * File: background.C - former xpm.C |
| 3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
| 4 | * |
4 | * |
| 5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
| 6 | * Copyright (c) 1997 Carsten Haitzler <raster@zip.com.au> |
6 | * Copyright (c) 1997 Carsten Haitzler <raster@zip.com.au> |
| 7 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
7 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
| … | |
… | |
| 130 | return true; |
130 | return true; |
| 131 | # endif |
131 | # endif |
| 132 | # ifdef ENABLE_TRANSPARENCY |
132 | # ifdef ENABLE_TRANSPARENCY |
| 133 | if (flags & isTransparent) |
133 | if (flags & isTransparent) |
| 134 | { |
134 | { |
|
|
135 | # ifdef HAVE_AFTERIMAGE // can't blur without libAI anyways |
| 135 | if (((flags & blurNeeded) && !(flags & blurServerSide)) |
136 | if ((flags & blurNeeded) && !(flags & blurServerSide)) |
|
|
137 | return true; |
|
|
138 | # endif |
| 136 | || ((flags & tintNeeded) && !(flags & tintServerSide))) |
139 | if ((flags & tintNeeded) && !(flags & tintServerSide)) |
| 137 | return true; |
140 | return true; |
| 138 | } |
141 | } |
| 139 | # endif |
142 | # endif |
| 140 | return false; |
143 | return false; |
| 141 | } |
144 | } |
| 142 | |
145 | |
| … | |
… | |
| 862 | else |
865 | else |
| 863 | {/* strightforward pixmap copy */ |
866 | {/* strightforward pixmap copy */ |
| 864 | gcv.tile = root_pixmap; |
867 | gcv.tile = root_pixmap; |
| 865 | gcv.fill_style = FillTiled; |
868 | gcv.fill_style = FillTiled; |
| 866 | |
869 | |
| 867 | while (sx < 0) sx += (int)window_width; |
870 | while (sx < 0) sx += (int)root_width; |
| 868 | while (sy < 0) sy += (int)window_height; |
871 | while (sy < 0) sy += (int)root_height; |
| 869 | |
872 | |
| 870 | gcv.ts_x_origin = -sx; |
873 | gcv.ts_x_origin = -sx; |
| 871 | gcv.ts_y_origin = -sy; |
874 | gcv.ts_y_origin = -sy; |
| 872 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
875 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
| 873 | |
876 | |
| … | |
… | |
| 932 | pf.direct.greenMask = 0xff; |
935 | pf.direct.greenMask = 0xff; |
| 933 | pf.direct.blueMask = 0xff; |
936 | pf.direct.blueMask = 0xff; |
| 934 | pf.direct.alphaMask = 0xff; |
937 | pf.direct.alphaMask = 0xff; |
| 935 | |
938 | |
| 936 | XRenderPictFormat *solid_format = XRenderFindFormat (dpy, |
939 | XRenderPictFormat *solid_format = XRenderFindFormat (dpy, |
| 937 | (PictFormatType| |
940 | (PictFormatType| |
| 938 | PictFormatDepth| |
941 | PictFormatDepth| |
| 939 | PictFormatRedMask| |
942 | PictFormatRedMask| |
| 940 | PictFormatGreenMask| |
943 | PictFormatGreenMask| |
| 941 | PictFormatBlueMask| |
944 | PictFormatBlueMask| |
| 942 | PictFormatAlphaMask), |
945 | PictFormatAlphaMask), |
| 943 | &pf, |
946 | &pf, |
| 944 | 0); |
947 | 0); |
| 945 | XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen))); |
948 | XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen))); |
| 946 | XRenderPictureAttributes pa ; |
949 | XRenderPictureAttributes pa ; |
| 947 | |
950 | |
| 948 | back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa); |
951 | back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa); |
| 949 | |
952 | |
| … | |
… | |
| 1094 | } |
1097 | } |
| 1095 | else if (background_flags && pmap_depth != target->depth) |
1098 | else if (background_flags && pmap_depth != target->depth) |
| 1096 | { |
1099 | { |
| 1097 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1100 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
| 1098 | } |
1101 | } |
|
|
1102 | |
| 1099 | # else /* our own client-side tinting */ |
1103 | # elif !XFT /* our own client-side tinting */ |
|
|
1104 | |
|
|
1105 | /* ATTENTION: We ASSUME that XFT will let us do all the tinint neccessary server-side. |
|
|
1106 | This may need to be changed in need_client_seide_rendering() logic is altered !!! */ |
|
|
1107 | |
| 1100 | if (background_flags && (flags & isInvalid)) |
1108 | if (background_flags && (flags & isInvalid)) |
| 1101 | { |
1109 | { |
| 1102 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1110 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
| 1103 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1111 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
| 1104 | { |
1112 | { |
| … | |
… | |
| 1217 | # if HAVE_SCROLLBARS |
1225 | # if HAVE_SCROLLBARS |
| 1218 | if (target->scrollBar.win) |
1226 | if (target->scrollBar.win) |
| 1219 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1227 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
| 1220 | # endif |
1228 | # endif |
| 1221 | } |
1229 | } |
| 1222 | |
1230 | /* don't want Expose on the parent or vt. It is better to use |
| 1223 | /* don't want Expose on the parent */ |
1231 | scr_touch or we get a great deal of flicker otherwise: */ |
| 1224 | XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, False); |
1232 | XClearWindow (target->dpy, target->parent[0]); |
| 1225 | /* do want Expose on the vt, so we get refreshed properly */ |
|
|
| 1226 | XClearArea (target->dpy, target->vt, 0, 0, 0, 0, True); |
|
|
| 1227 | |
1233 | |
| 1228 | # if HAVE_SCROLLBARS |
1234 | # if HAVE_SCROLLBARS |
| 1229 | if (target->scrollBar.win) |
1235 | if (target->scrollBar.win) |
| 1230 | { |
1236 | { |
| 1231 | target->scrollBar.setIdle (); |
1237 | target->scrollBar.setIdle (); |
| 1232 | target->scrollbar_show (0); |
1238 | target->scrollbar_show (0); |
| 1233 | } |
1239 | } |
| 1234 | # endif |
1240 | # endif |
|
|
1241 | |
|
|
1242 | target->want_refresh = 1; |
|
|
1243 | flags |= hasChanged; |
| 1235 | } |
1244 | } |
| 1236 | } |
1245 | } |
| 1237 | |
1246 | |
| 1238 | #endif /* HAVE_BG_PIXMAP */ |
1247 | #endif /* HAVE_BG_PIXMAP */ |
| 1239 | |
1248 | |
| 1240 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1249 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XFT |
| 1241 | /* taken from aterm-0.4.2 */ |
1250 | /* taken from aterm-0.4.2 */ |
| 1242 | |
1251 | |
| 1243 | typedef uint32_t RUINT32T; |
1252 | typedef uint32_t RUINT32T; |
| 1244 | |
1253 | |
| 1245 | static void |
1254 | static void |
