This essentially just moves install_corners() from the compositor, through
the core, into the UI layer where it arguably should have been anyway,
leaving behind stub functions which call through the various layers. This
removes the compositor's special knowledge of how rounded corners work,
replacing it with "ask the UI for an alpha mask".
The computation of border widths and heights changes a bit, because the
width and height used in install_corners() are the
meta_window_get_outer_rect() (which includes the visible borders but not
the invisible ones), whereas the more readily-available rectangle is the
MetaFrame.rect (which includes both). Computing the same width and height
as meta_window_get_outer_rect() involves compensating for the invisible
borders, but the UI layer is the authority on those anyway, so it seems
clearer to have it do the calculations from scratch.
Bug: https://bugzilla.gnome.org/show_bug.cgi?id=697758
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
This makes it a bit simpler for other functions on a MetaUIFrame to
get this information.
Bug: https://bugzilla.gnome.org/show_bug.cgi?id=697758
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
XUngrabKey() doesn't work for XI2 grabs and XI2 doesn't provide API
with similar functionality. As such, we have to refactor the code a
bit to be able to call XIUngrabKeycode() for each key binding, then
reload keybindings and finally grab the new ones.
https://bugzilla.gnome.org/show_bug.cgi?id=697003
compositor/meta-background.c:64: error: redefinition of typedef 'MetaBackgroundPrivate'
./meta/meta-background.h:51: error: previous declaration of 'MetaBackgroundPrivate' was here
A correctly constructed GtkStyleContext must have its screen
and widget paths set. Getting the frame font caused crashes
on some systems because those were not correctly initialised.
https://bugzilla.gnome.org/show_bug.cgi?id=696814
Right now we call unset_texture from MetaBackground's dispose method.
unset_texture assumes there's a pipeline available, but there may not
be if the object was just created.
This commit fixes that incorrect assumption.
https://bugzilla.gnome.org/show_bug.cgi?id=696157
Cogl automatically caches pipelines with no eviction policy,
so we need to make sure to reuse snippets to prevent
identical pipelines from getting cached separately.
https://bugzilla.gnome.org/show_bug.cgi?id=696157
g_task_propagate_pointer relinishes the GTask
of its reference to the propagated pointer, so we need to
unref it ourselves when we're done with it.
https://bugzilla.gnome.org/show_bug.cgi?id=696157
In 97a4cc8c, we accidentally lost the check that kept us from
sending multiple configures to a window before it responds to
_NET_WM_SYNC_REQUEST. So _NET_WM_SYNC_REQUEST stopped working
properly. Add a check back with the same effect.
https://bugzilla.gnome.org/show_bug.cgi?id=696091
During a resize, if we don't have a configure pending, then a counter
change shouldn't trigger anything other than the normal drawing:
it's just a spontaneous frame from the application. So don't try
to update the position or remove our timeout ID.
https://bugzilla.gnome.org/show_bug.cgi?id=696091
ClutterBinLayout's get_preferred_width / get_preferred_height
doesn't respect fixed child positioning when calculating the
size of the layout, but does when allocating. This is absurdly
broken, but it's what we're given. Use a ClutterFixedLayout,
which doesn't have these issues.
https://bugzilla.gnome.org/show_bug.cgi?id=696089
Trying to track the fullscreen status outside of Mutter, as GNOME Shell
was doing previously, was very prone to errors, because Mutter has a
very tricky definition of when a window is set to be fullscreen and
*actually* acting like a fullscreen window.
* Add meta_screen_get_monitor_in_fullscreen() and an
::in-fullscreen-changed signal. This allows an application to
track when there are fullscreen windows on a monitor.
* Do the computation of fullscreen status in a "later" function that
runs after showing, so we properly take focus into account.
* To get ordering of different phases right, add more values
to MetaLaterType.
* Add auto-minimization, similar to what was added to GNOME Shell
earlier in this cycle - if a window is set to be fullscreen, but
not actually fullscreen, minimize.
https://bugzilla.gnome.org/show_bug.cgi?id=649748
Since the tile mode is now always reset on maximize(), this code
no longer does anything (not to mention that side-by-side tiled
windows haven't snapped back for a while now).
https://bugzilla.gnome.org/show_bug.cgi?id=682779
We used to restore side-by-side tiling when unmaximizing, so we
kept the tile-mode during maximization. Since commit 10d53fc7d
there's no longer a good reason to do so, and it can result in
tile previews being shown erroneously on window drag operations
without motion (double-click on titlebar), so reset the tile
mode in maximize().
https://bugzilla.gnome.org/show_bug.cgi?id=682779
The tile preview is expected to be shown underneath the focus window.
However the code that restacks the preview broke when override-redirect
windows were moved to a separate window group.
To fix, special-case tile previews to put them in the NORMAL layer.
https://bugzilla.gnome.org/show_bug.cgi?id=696053
