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| author | Victor Kareh <[email protected]> | 2019-05-22 10:56:11 -0400 |
|---|---|---|
| committer | Victor Kareh <[email protected]> | 2019-06-05 10:49:37 -0400 |
| commit | 6f33395c69550e1fad6aa49d52e1284ca89f88c1 (patch) | |
| tree | 09cb0f940a05451daff3e5814fc486bf1d59baea /src/ui/ui.c | |
| parent | 478b2c78379c56dade8e59b342c5fa6344f33314 (diff) | |
| download | marco-6f33395c69550e1fad6aa49d52e1284ca89f88c1.tar.bz2 marco-6f33395c69550e1fad6aa49d52e1284ca89f88c1.tar.xz | |
Only shadow ARGB windows with a frame outside the frame
An ARGB window with a frame is likely something like a transparent
terminal. It looks awful (and breaks transparency) to draw a big
opaque black shadow under the window, so clip out the region under
the terminal from the shadow we draw.
Add meta_window_get_frame_bounds() to get a cairo region for the
outer bounds of the frame of a window, and modify the frame handling
code to notice changes to the frame shape and discard a cached
region. meta_frames_apply_shapes() is refactored so we can extract
meta_frames_get_frame_bounds() from it.
https://bugzilla.gnome.org/show_bug.cgi?id=635268
NOTE: Applied only partially, compositor part is still missing...
upstream commit:
https://gitlab.gnome.org/GNOME/metacity/commit/0f2e32d1
Diffstat (limited to 'src/ui/ui.c')
| -rw-r--r-- | src/ui/ui.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/ui/ui.c b/src/ui/ui.c index bd753210..a7058066 100644 --- a/src/ui/ui.c +++ b/src/ui/ui.c @@ -452,6 +452,18 @@ meta_ui_apply_frame_shape (MetaUI *ui, window_has_shape); } +cairo_region_t * +meta_ui_get_frame_bounds (MetaUI *ui, + Window xwindow, + int window_width, + int window_height) +{ + return meta_frames_get_frame_bounds (ui->frames, + xwindow, + window_width, + window_height); +} + void meta_ui_queue_frame_draw (MetaUI *ui, Window xwindow) |