+ case SYSTEM_TRAY_REQUEST_DOCK:
+ id = e->data.l[2];
+ if (id) add_icon(id);
+ break;
+
+ case SYSTEM_TRAY_BEGIN_MESSAGE:
+ case SYSTEM_TRAY_CANCEL_MESSAGE:
+ // we don't show baloons messages.
+ break;
+
+ default:
+ if (opcode == server.atom._NET_SYSTEM_TRAY_MESSAGE_DATA)
+ printf("message from dockapp: %s\n", e->data.b);
+ else
+ fprintf(stderr, "SYSTEM_TRAY : unknown message type\n");
+ break;
+ }
+}
+
+void systray_render_icon_now(void* t)
+{
+ // we end up in this function only in real transparency mode or if systray_task_asb != 100 0 0
+ // we made also sure, that we always have a 32 bit visual, i.e. we can safely create 32 bit pixmaps here
+ TrayWindow* traywin = t;
+ traywin->render_timeout = 0;
+ if ( traywin->width == 0 || traywin->height == 0 ) {
+ // reschedule rendering since the geometry information has not yet been processed (can happen on slow cpu)
+ systray_render_icon(traywin);
+ return;
+ }
+
+ // good systray icons support 32 bit depth, but some icons are still 24 bit.
+ // We create a heuristic mask for these icons, i.e. we get the rgb value in the top left corner, and
+ // mask out all pixel with the same rgb value
+ Panel* panel = systray.area.panel;
+
+ // Very ugly hack, but somehow imlib2 is not able to get the image from the traywindow itself,
+ // so we first render the tray window onto a pixmap, and then we tell imlib2 to use this pixmap as
+ // drawable. If someone knows why it does not work with the traywindow itself, please tell me ;)
+ Pixmap tmp_pmap = XCreatePixmap(server.dsp, server.root_win, traywin->width, traywin->height, 32);
+ XRenderPictFormat* f;
+ if (traywin->depth == 24)
+ f = XRenderFindStandardFormat(server.dsp, PictStandardRGB24);
+ else if (traywin->depth == 32)
+ f = XRenderFindStandardFormat(server.dsp, PictStandardARGB32);
+ else {
+ printf("Strange tray icon found with depth: %d\n", traywin->depth);
+ return;
+ }
+ Picture pict_image;
+ //if (server.real_transparency)
+ //pict_image = XRenderCreatePicture(server.dsp, traywin->id, f, 0, 0);
+ // reverted Rev 407 because here it's breaking alls icon with systray + xcompmgr
+ pict_image = XRenderCreatePicture(server.dsp, traywin->tray_id, f, 0, 0);
+ Picture pict_drawable = XRenderCreatePicture(server.dsp, tmp_pmap, XRenderFindVisualFormat(server.dsp, server.visual32), 0, 0);
+ XRenderComposite(server.dsp, PictOpSrc, pict_image, None, pict_drawable, 0, 0, 0, 0, 0, 0, traywin->width, traywin->height);
+ XRenderFreePicture(server.dsp, pict_image);
+ XRenderFreePicture(server.dsp, pict_drawable);
+ // end of the ugly hack and we can continue as before
+
+ imlib_context_set_visual(server.visual32);
+ imlib_context_set_colormap(server.colormap32);
+ imlib_context_set_drawable(tmp_pmap);
+ Imlib_Image image = imlib_create_image_from_drawable(0, 0, 0, traywin->width, traywin->height, 1);
+ if (image == 0)
+ return;
+
+ imlib_context_set_image(image);
+ //if (traywin->depth == 24)
+ //imlib_save_image("/home/thil77/test.jpg");
+ imlib_image_set_has_alpha(1);
+ DATA32* data = imlib_image_get_data();
+ if (traywin->depth == 24) {
+ createHeuristicMask(data, traywin->width, traywin->height);