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| author | monsta <[email protected]> | 2016-03-03 15:19:33 +0300 |
|---|---|---|
| committer | monsta <[email protected]> | 2016-03-03 17:36:48 +0300 |
| commit | 9212dacb2bfd5985d8426bf0bdb88f2aca03444e (patch) | |
| tree | 9e3d84215d52bb348439aa2ea71ed9ad17004712 /src/compositor/compositor-xrender.c | |
| parent | ee01366b6659c9f4238a9a89706aa2b78903ead8 (diff) | |
| download | marco-9212dacb2bfd5985d8426bf0bdb88f2aca03444e.tar.bz2 marco-9212dacb2bfd5985d8426bf0bdb88f2aca03444e.tar.xz | |
[GTK+3] re-add ability to show alt-tab thumbnails when compositor is on
adapted from:
https://git.gnome.org/browse/metacity/commit/?id=e6828a3ee2cab1ec1acbdd5a444dc1cb98215a75
https://git.gnome.org/browse/metacity/commit/?id=758902aef22629943738241cea1f597b6db4b18e
https://git.gnome.org/browse/metacity/commit/?id=c6ba6dc7f458720d9f8666881f45a830580468cb
https://git.gnome.org/browse/metacity/commit/?id=68bdf1ab9de815e07f5cd75b2e1fa24ba92ae319
https://git.gnome.org/browse/metacity/commit/?id=78bbf4423f72797a05bfaddd4121d70db30de9a3
Diffstat (limited to 'src/compositor/compositor-xrender.c')
| -rw-r--r-- | src/compositor/compositor-xrender.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/compositor/compositor-xrender.c b/src/compositor/compositor-xrender.c index 5080f80d..1da598c5 100644 --- a/src/compositor/compositor-xrender.c +++ b/src/compositor/compositor-xrender.c @@ -34,6 +34,11 @@ #include <unistd.h> #include <gdk/gdk.h> +#include <gtk/gtk.h> + +#if GTK_CHECK_VERSION (3, 0, 0) +#include <cairo/cairo-xlib.h> +#endif #include "display.h" #include "screen.h" @@ -2797,6 +2802,46 @@ xrender_process_event (MetaCompositor *compositor, #endif } +#if GTK_CHECK_VERSION (3, 0, 0) +static cairo_surface_t * +xrender_get_window_surface (MetaCompositor *compositor, + MetaWindow *window) +{ +#ifdef HAVE_COMPOSITE_EXTENSIONS + MetaFrame *frame; + Window xwindow; + MetaScreen *screen; + MetaCompWindow *cw; + MetaCompositorXRender *xrc; + Display *display; + Pixmap pixmap; + + frame = meta_window_get_frame (window); + + if (frame) + xwindow = meta_frame_get_xwindow (frame); + else + xwindow = meta_window_get_xwindow (window); + + screen = meta_window_get_screen (window); + cw = find_window_for_screen (screen, xwindow); + + if (cw == NULL) + return NULL; + + xrc = (MetaCompositorXRender *) compositor; + display = meta_display_get_xdisplay (xrc->display); + + if (meta_window_is_shaded (window)) + pixmap = cw->shaded_back_pixmap; + else + pixmap = cw->back_pixmap; + + return cairo_xlib_surface_create (display, pixmap, cw->attrs.visual, + cw->attrs.width, cw->attrs.height); +#endif +} +#else static Pixmap xrender_get_window_pixmap (MetaCompositor *compositor, MetaWindow *window) @@ -2817,6 +2862,7 @@ xrender_get_window_pixmap (MetaCompositor *compositor, return cw->back_pixmap; #endif } +#endif /* GTK_CHECK_VERSION */ static void xrender_set_active_window (MetaCompositor *compositor, @@ -3000,7 +3046,11 @@ static MetaCompositor comp_info = { xrender_remove_window, xrender_set_updates, xrender_process_event, +#if GTK_CHECK_VERSION (3, 0, 0) + xrender_get_window_surface, +#else xrender_get_window_pixmap, +#endif xrender_set_active_window, xrender_free_window, xrender_maximize_window, |