Surface returned from gtk_icon_helper_load_surface can be smaller
then requested pixel size. This happens when icon is embedded in
panel that has bigger size then loaded pixbuf.
Fixes#1280, tray icons not drawing background. This is a magic pattern only
usable for gdk_window_set_background_pattern() that sets the underlying
X window's background to ParentRelative.
`gtk_widget_accessible_grab_focus()` code checks that X11 isenabled at
build time and uses X11 specific functions such as
`gdk_x11_get_server_time()` regardless of the actual backend being used.
Check that we are using an X11 display when X11 is backend enabled, so
we do not crash when running on Wayland
Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1507
- based on a patch by frederik.feichtmeier <frederik.feichtmeier@gmail.com>
I'm certain this is something we had initially, but can't recall
why we got rid of it for the more visually distracting dashed line.
We can always revert when Lapo shows up and slams us with that broken
use case. I'm guessing non-white bgs.
- So far it looks way less distracting than the dashed line
Handling more flags, handling them correctly, and emitting the requisite
signals.
Change screen layout to use CGGetActiveDisplayList instead of NSScreens,
eliminating the latency between updating screens and recomputing the
root window.
Moving the initialization of the GdkQuartzMonitors to GdkQuartzDisplay from
the now-obsolete GdkQuartzScreen. Use QuartzDisplayServices for
monitor enumeration and to populate the GdkMonitor properties. This is
better aligned with acting on the Quartz Services callbacks for monitor
changes and with Cairo which also uses CoreGraphics for drawing.
gtk_internal_return_val_if_fail operates only in debug mode,
quartz can call this with a NULL that crashes in
GTK_STYLE_PROVIDER_PRIVATE_GET_INTERFACE.
This makes apps use "Segoe UI 9" by default instead of whatever matches "Sans 10".
It also cleans up the code and uses some new pango API while at it.
This was previously disabled in 9e686d1fb5 because it led to a poor glyph coverage
on certain versions of Windows which don't default to "Segoe UI 9" (Chinese, Korean, ..)
because the font fallback list was missing in pango.
This is about to get fixed in https://gitlab.gnome.org/GNOME/pango/merge_requests/34
so enable it again when we detect a new enough pango version.
- introduce $menu_radius
- use it for menus and context-menus
- use the popover box-shadow also for menus
- use padding for menus to avoid edge overlapping
- remove the background for menus to avoid bleeding out of the round edges
Issue #1495 showed that the docs of GtkGrid retain outdated implications
that (as was once, but is no longer, the case) it is intended to replace
GtkBox, by discussing HfW and widget properties in a way that suggests
GtkBox can't handle them. But of course it does, and it's preferable for
simple single-row/column cases. Worse, we said GtkGrid “provides exactly
the same functionality” for the latter case, but the original point of
that Issues was that it doesn’t, at least for CSS positional selectors!
Box:
• Use an actually meaningful @Short_description.
• Remove unhelpful @See_also references to unrelated containers.
• Remove references to “rectangular area”: it might be another shape
via CSS, or “rectangular” might falsely imply 2 dimensions of children.
• Mention Orientable:orientation.
• Emphasise usefulness of :[hv]align for allocating in the other axis.
• Don’t say that Grid “provides exactly the same functionality” for a
single row or column, since (A) it is overkill for that case and (B)
said Issue proved that it *doesn’t* for CSS child order, for example.
• Note in the child properties that are remove in master that we have
better, preferred alternatives available now in GtkWidget/CSS props.
There’s no nice way to deprecate these, though they’re gone in GTK+ 4.
• Correct a copy-paste-o from the blurb of :expand to :fill.
Grid:
• Remove references to deprecated widgets: GtkTable and Gtk[HV]Box.
• Don’t dwell on widget properties and height-for-width in a way that
wrongly implies that Box can’t handle those (or Grid can better). In
fact, just get rid of that bit altogether: Box handles them fine, and
Table is so old as to be not worth mentioning (in anything except the
2 => 3 migration guide) and points to Grid in its deprecation notice.
• Point to GtkBox as being preferred for the simple row/column use case.
Enables hinting, antialiasing and set the subpixel orientation according to the
active clear type setting. This ensures that font rendering with the fontconfig backend
looks similar to the win32 backend, at least with the default system font.
