We skip sides with 0 border width in render_border, but when
we collect sides with the same style, we may pass the 0 width
down to render_frame_stroke anyway. So skip width 0 sides
there as well.
Instead of taking the border and manually removing it from the
allocation, render our background over all the border allocation box, as
that's more correct and does not take padding into account twice.
The GtkGesturePan behavior of locking onto certain orientations may
come across as confusing, and is not strictly necessary for mice and
other pointing devices.
As GtkGesturePan is also a GtkGestureDrag, we just use the same
callbacks on both gestures.
https://bugzilla.gnome.org/show_bug.cgi?id=759670
When a cursor is specified in gdk_seat_grab(), the cursor is reverted as
soon as the pointer enters or leaves another window.
To avoid this issue, store the grab cursor separately, so we force-apply
it in ::set_window_cursor(). Also, unset early the seat info from the
window on gdk_seat_ungrab(), so the next time switch_to_pointer_grab()
happens we end up picking the cursor set for the window underneath the
pointer window.
Based on a patch by Olivier Fourdan <ofourdan@redhat.com>.
https://bugzilla.gnome.org/show_bug.cgi?id=760213
the vertical padding from the headerbar has been removed, now the
sizing is done with min-height, this avoids title and subtitle
labels making the headbar.
We are getting the mime data destroy notify called when we
destroy the surface in finalize. Trying to set the XSync counters
at this time is a) pointless and b) yielding an X error because
the counters have already been destroyed.
To avoid this, unhook the damage tracking before destroying
the surface.
https://bugzilla.gnome.org/show_bug.cgi?id=760188
We are setting mime data with a destroy notify on the cairo
surface to get notified when cairo registers damage for the
surface (in that case, it clears the mime data, calling the
destroy notify). Unfortunately, the destroy notify is also
called when we remove the mime data ourselves, which was
not intentional.
Use a flag in the window impl struct to ignore the callback
when we are clearing the hook.
The assumption that MIN() takes care of all infinities here
turns out to be wrong. We were getting inf and -nan for some
combinations of 0 width/height and corners, leading to invalid
matrices and cairo errors.
https://bugzilla.gnome.org/show_bug.cgi?id=759668
Instead of creating an intermediate pixbuf, just render
the window surface onto the new surface. Doing things this
way lets us avoid the cairo_surface_mark_dirty() call in
gdk_pixbuf_get_from_window(), which is not generally safe
to call on 'random' surfaces - it asserts that the surface
has no mime data attached, and the X11 backend uses mime
data for damage tracking purposes...
We destroy the widget that is wrapped around the drag window
when the object data on the drag context gets cleared. Destroying
the window before that happens leads to unpleasantries. E.g. we may
try to access the frame clock, which doesn't exist anymore, and
things go downhill from there. So, keep the window alive for
a little longer.
We destroy the widget that is wrapped around the drag window
when the object data on the drag context gets cleared. Destroying
the window before that happens leads to unpleasantries. E.g. we may
try to access the frame clock, which doesn't exist anymore, and
things go downhill from there. So, keep the window alive for
a little longer.
