Applications can call this to determine if they should an app menu.
This will be %FALSE on desktop environments that do not have an
application menu like the one in gnome-shell. It is %FALSE on Windows
and Mac OS.
Applications are completely free to totally ignore this API -- it is
only provided as a hint to help applications that may be interested in
supporting non-GNOME platforms with a more native 'look and feel'.
https://bugzilla.gnome.org/show_bug.cgi?id=722092
We were only setting the state transiently in ::draw, leading
to various drawing anomalies, such as labels not picking up
the appropriate color from BUTTON styles.
This is expected to happen on wayland and other platforms with no primary selection,
and just leads to the selected text being cleared after any attempt to change the
text selection itself through either mouse/keyboard.
This is expected to happen on wayland and other platforms with no primary selection,
and just leads to the selected text being cleared after any attempt to change the
text selection itself through either mouse/keyboard.
When there area explicitly added buttons in the action area,
we were trying to ensure that the action area is visible,
but failed, since we are now hiding the action_box. Fix it
by showing the action_box when things are left in the action
area.
We need to enclose paths containing $(BinDir) with double quotes as it
points to something like c:\foo\gtk+-x.yy.zz, which the copy command on
Windows does not like "+" in paths unless enclosed in quotes.
As the Visual Studio 2012/2013 are only slightly different from the Visual
Studio 2010 projects, we can provide support for them by using scripts to
copy the Visual Studio 2010 projects, and update the specific parts as
necessary.
Thus, there would be little maintenance overhead for these as only the 2010
projects need to be kept up-to-date as a result. This might change when we
do get the stack working with WinRT/Metro, but that's going to be another
totally different issue.
The stock icons are now built into the GTK+ DLL via resources, so don't
try to install the stock icons, and the icons don't reside in their former
positions anymore, causing messages indicating that the files cannot be
found.
This reverts commit 2e0ce67f8a.
Since g-i 1.40.0 we are using the .lib file(s) to determine the DLL(s) that
the introspection files should look for, instead of directly using the
DLL(s) directly, so it is no longer necessary to make copies of the GDK
.lib file to match the <namespace-name>-<namespace-version> convention when
we are building the introspection files for GdkWin32. Remove that from the
introspection build process as a result.
We don't set use-header-bar for message dialogs, since we
want the buttons in the action area, but we do want a nice
rounded csd titlebar. Add back the box that was used before
to achieve this, when appropriate.
Give GtkAboutDialog buttons in the action area instead of hard-coding
use-header-bar to TRUE. This is for environments which don't have the
Gtk/DialogsUseHeader xsetting turned on.
https://bugzilla.gnome.org/show_bug.cgi?id=730893
We use gtk_adjustment_enable_animation to enable animated
updates of the adjustments. Currently, this is enabled
unconditionally, and with a duration that is hardcoded.
https://bugzilla.gnome.org/show_bug.cgi?id=732376
Add a private API that lets widget opt-in to animated updates of
the adjustment value. When enabled, all calls to
gtk_adjustment_set_value will smoothly transition from the old
value to the new value, using a fixed easing function and a
configurable duration. The animation is tied to the frame clock
of the widget.
By implementing this in GtkAdjustment, we can enable animation
for both scrollbars and keybindings, which are often implemented
in the child widget of the scrolled window.
https://bugzilla.gnome.org/show_bug.cgi?id=732376
This makes it possible to look up icons in resources using
the icon theme api, and should be used as a replacement
for installing icons below $pkgdatadir/icons and adding
that location to the search path.
Make icon lookup from resources work without the extra hicolor
component in the path. It is redundant, since we always treat
builtin icons as part of hicolor anyway.
Otherwise, we get every icon twice. To switch between symbolic
and non-symbolic icons, this css fragment comes in handy:
* { -gtk-icon-style: symbolic; }
Grabbing on a non-toplevel might not do what we want it to do, since it
will go on the focused widget, not the grabbed widget. Since we don't
focus the widget before clicking on it, that means that putting the
focus somewhere else and then clicking on the accelerator editor will
freeze the app. Additionally, since it's a global system grab that can't
be exited except by a key press that we won't ever get, it effectively
locks up your system as well unless you know how to break the grab or
kill the app. Ouch.
Since doing a device grab on a non-toplevel is generally considered a
bad idea, just don't do it. Use a GtkInvisible and take a grab on that
instead.
When validating the style context, we are copying the animations
from one StyleValues instance to another, and cancel the old ones.
It turns out that sometimes the old and the new StyleValues are
the same, and in this case, we end up cancelling the animations
for good.
One case where breakage from this was observed is that the spinners
in gtk3-widget-factory stop spinning when you open and close a modal
dialog on page 2. This depends a bit on the window manager; the problem
can only be seen if opening the dialog causes a transition to backdrop.
