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2023-08-17ui/frames: check that compositing is not only requested, but also available.Mihai Moldovan1-0/+2
Enabling code that is supposed to be used in compositing conditions is harmful if compositing is not actually available. Just checking the preference is not enough to make sure that compositing is available - the X server might be missing crucial extensions for compositing to work, which in turn correctly disables the internal compositor. The end result is graphical issues like black borders around windows in such situations. Make sure that compositing is both requested AND available to fix this bug.
2020-08-04Remove multiple empty linesrbuj1-2/+0
find . \( -name '*.h' -o -name '*.c' \) -exec sed -i 'N;/^\n$/D;P;D;' {} \;
2020-04-02Remove unnecessary warnings about visible regionVictor Kareh1-6/+7
Also reformat recent code change to fix styling issues.
2020-03-08Introduce nullpointer checks and return null if validation failsrcaridade1451-4/+7
2020-02-04frame: remove unused variable 'status'rbuj1-1/+0
2019-09-10Fix use of RBGA visual in frame.c when compositing is not in uselukefromdc1-37/+1
Use the window's visual in all cases, fix problems with drivers forcing use of blit rather than pageflip mode when comppositing is not used or window is unredirected Apply https://gitlab.gnome.org/GNOME/metacity/commit/5863176a2bd659c8d9a3d1c7b023a27c1a8c0aa5
2019-06-05frame: remove uneeded includeVictor Kareh1-4/+0
upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/ca475d44
2019-06-05frame: make frame window transparentVictor Kareh1-6/+20
upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/74db1f11
2019-06-05frames: apply shapes in different wayVictor Kareh1-0/+24
upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/cd383e72
2019-06-05frame: Make sure to offset by invisible borders when unmanaging windowsVictor Kareh1-2/+5
When we reparent a window to the root when we're exiting, we need to offset the position by the invisible borders, otherwise windows will creep up and to the left. https://bugzilla.gnome.org/show_bug.cgi?id=660848 upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/9fe51fd0
2019-06-05MetaFrameBorders: add invisible bordersVictor Kareh1-4/+4
This just adds the invisible border field and populates it with data but doesn't use it in any way. Based on mutter commit: https://git.gnome.org/browse/mutter/commit/?id=a1a2527c75ab0c135f89396ea036336fb67ac538 upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/bf02c7c3
2019-06-05frame: Add "get_corner_radiuses" chainVictor Kareh1-0/+13
https://bugzilla.gnome.org/show_bug.cgi?id=628195 upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/3994d7a0
2019-06-05frame: destroy window->frame_bounds when destroying the frameVictor Kareh1-0/+5
Since window->frame_bounds is used as a cache we need to invalidate it when destroying the frame. https://bugzilla.gnome.org/show_bug.cgi?id=660773 upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/330ff9b5
2019-06-05Only shadow ARGB windows with a frame outside the frameVictor Kareh1-4/+16
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
2019-06-05remove common.cVictor Kareh1-0/+9
upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/96d7a662
2019-06-05ui-frames: Delay attaching the style to new framesVictor Kareh1-0/+4
Like the setting of new frames' background is delayed until the frame is associated with its window, delay attaching the initial style, so that the correct style variant is picked. https://bugzilla.gnome.org/show_bug.cgi?id=645355 upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/ee056853
2019-06-05Replace public MetaFrameGeometry with MetaFrameBordersVictor Kareh1-15/+5
There were actually *two* MetaFrameGeometry structs: one in theme-private.h, one in frame.h. The latter public struct was populated by a mix of (void*) casting and int pointers, usually pulling directly from the data in the private struct. Remove the public struct, replace it with MetaFrameBorders and scrap all the pointer hacks to populate it, instead relying on both structs being used in common code. This commit should be relatively straightforward, and it should not do any tricky logic at all, just a sophisticated find and replace. https://bugzilla.gnome.org/show_bug.cgi?id=644930 upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/72224a165 NOTE: Patch copied from metacity and adapted for marco.
2019-04-23ui: always set the frame background to NoneGiovanni Campagna1-13/+0
This way the xserver never paints the frame background, even if the client window is destroyed. This allows us to have clean destroy window animation. There is no problem with interactive resizing because applications are using the XSync protocol, so we're not painting unless the client has redrawn. https://bugzilla.gnome.org/show_bug.cgi?id=734054 origin commit: https://gitlab.gnome.org/GNOME/metacity/commit/78c283c
2018-08-28Optionally attach modal dialogsMaxim Ermilov1-1/+1
Add a preference /apps/mutter/general/attach_modal_dialogs. When true, instead of having independent titlebars, modal dialogs appear attached to the titlebar of the parent window and are moved together with the parent window. https://bugzilla.gnome.org/show_bug.cgi?id=612726 NOTE: Patch copied from mutter and adapted for metacity.
2017-07-29avoid deprecated gdk_display_get_screenZenWalker1-2/+1
2014-10-27Rework tiling code based off Consortiuminfirit1-0/+6
Taken from https://github.com/SolusOS-discontinued/consortium/commit/b463e03f5bdeab307ceee6b969c681f29537c76d
2014-06-26Remove all trailing whitespaces in the code treeJoaquín Ignacio Aramendía1-32/+32
Just run: $ find -name '*.c' -print0 | xargs -r0 sed -e 's/[[:blank:]]\+$//' -i $ find -name '*.h' -print0 | xargs -r0 sed -e 's/[[:blank:]]\+$//' -i
2012-11-18fixed incorrect fsf addresses.Steve Zesch1-2/+2
2011-12-01moving from https://github.com/perberos/mate-desktop-environmentPerberos1-0/+421
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