The swipe gesture forces values in the spin button that are
"impossible" according to the adjustment. This can break things
in creative ways.
Ensure the steps provided are always multiples of the adjustment
step value, and keep the remainder for further interaction.
In the GTK3 days, the spin button was an entry, with buttons on
top, and the swipe gesture affected the input on the entry bits.
Now the spin button is a container, so this gesture in the capture
phase applies to all contained children (incl. buttons).
Attach this gesture to the entry itself, so the buttons are left
outside this business. The gesture is still in the capture phase
in order to prevent text selection/edition/etc to happen.
Fixes: https://gitlab.gnome.org/GNOME/gtk/-/issues/4008
The releasing of grabs while a button is pressed (e.g. after starting dnd, or
dragging the window, or going to overview with a pressed button, etc...) was
generalized here in https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/1879.
However we shouldn't break all grabs here. In the case of grabbing popups,
compositors will still emit crossing events between client surfaces (e.g.
popping up and selecting a menu item via press-drag-release), breaking all
grabs here means inconsistent client state, that was
https://gitlab.gnome.org/GNOME/gtk/-/issues/2746.
That was fixed in mutter, by essentially making implicit grabs
owner_events=FALSE, however that breaks the mentioned use pattern entirely.
Mutter is changing this behavior back, so GTK should handle these crossing
events.
The grab that we are interested in breaking here is the implicit pointer
one. Popups will be dismissed via other means if the compositor says their
active grab needs breaking. This still leaves dnd/move/resize drags in
one place, while not allowing #2746 to happen with popups.
Visual Studio 2013's linker does not suport `/WHOLEARCHIVE:`, just
explicitly extract the objects from the static libraries that will
form the final GTK DLL.
When a drop causes the event controller to be finalized
(directly or indirectly), we end up segfaulting while
trying to wrap up the drag operation. So, keep a reference
on the GtkDragSource from when the drag begins to when
it is done.
This fixes a crash in gnome-todo when dragging tasks.
Avoid a nested listbox, show the connector,
don't show information we don't have. Also,
disconnect all signal handlers from the display
when the inspector is going away.
Rewrite this in a way that doesn't depend on kernel
header defines at the time the wayland scanner was run.
This was causing the build to break on Centos 8, where
a bunch of fourcc formats are missing.
Some GL drivers such as Mesa-D3D12 do not allow one to call SetPixelFormat() on
a given HDC if one pixel format has been already set for it, so first check the
HDC with GetPixelFormat() to see whether a pixel format has already been set
with the HDC, and only attempt to acquire the pixel format if one has not been
set.
This will fix running with GL/NGL on Windows using the Mesa drivers.
When building for homebrew/linuxbrew on Ubuntu 16.04, memfd_create() is
not available and causes the build to fail.
This adds a proper check for the function.
This fixes nautilus crash and perhaps other callers issues.
Nautilus (and sometimes glib) crashes with malformed URI inside of the
bookmarks file .config/gtk-3.0/bookmarks when it has no LABEL.
This is result from the closed glib MR #2065 analysis and agreement.
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/2065#note_1091979
Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
When reading text, we need to check we terminate the G_TYPE_STRING
string with a null byte, because the clipboard does not guarantee one.
So just append a \0 to the stream.
Fixes#3899
Just from reading the code, it seems that we
should unset .csd and .solid-csd at the same
time, since the are mutually exclusive and
we unset them here so realize() can set one
of them again.
The code in gtkwindow.c for dealing with the various
combinations of client-side decorations and client-side
shadows is entirely too complicated.
This commit does not really clean it up, but simplifies
one of the shadow conditions far enough to make some
sense.
With this change, I get the expected decorations in
all the cases I can easily reproduce locally.
