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author | Victor Kareh <[email protected]> | 2019-05-22 10:56:11 -0400 |
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committer | raveit65 <[email protected]> | 2019-06-16 18:12:44 +0200 |
commit | 68438829dc3050fafddcf24a059b93f345c9b5eb (patch) | |
tree | 526e67cc31b421f94703b4f7b9bee07bb2594160 /src/ui/ui.c | |
parent | 54b4bd0e2ab7014f5c8acc0336aa6a5a420d3c37 (diff) | |
download | marco-68438829dc3050fafddcf24a059b93f345c9b5eb.tar.bz2 marco-68438829dc3050fafddcf24a059b93f345c9b5eb.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 7abbdeaa..070bf127 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) |