Commits the pre-edit string on receipt of focus_out and reset
commands.
Patch refinements by Cody Russell <bratsche@gnome.org> and
Ek Kato <ek.kato@gmail.com>
When an application translates a key event and drop its native event
before passing to imquartz, it can't recognize the NSEvent. On this
case imquartz doesn't emit any signals such as "commit" signal so
that the application doesn't insert any text. To avoid no response,
at least imquartz should fallback to slave GtkIMContextSimple.
https://bugzilla.gnome.org/show_bug.cgi?id=694273#c27
Show printers advertised by avahi on local network. CUPS
backend now looks for _ipps._tcp and _ipp._tcp services
offered by avahi. If it finds such a service (printer)
it requests its attributes through IPP_GET_PRINTER_ATTRIBUTES
ipp request and adds it to the list of printers. Such printer
behaves like a remote printer then.
If an avahi printer is a default printer then it is considered
default by the backend only if there is no local or remote
default printer.
This functionality is enabled when building Gtk+ with CUPS 1.6
or later because it replaces browsing protocol removed in CUPS 1.6.
https://bugzilla.gnome.org/show_bug.cgi?id=702455
Some GtkSettings property are registered by other classes. This leads
to the "interesting" issue that setting GtkSettings:gtk-button-images
requires that the GtkButton class is referenced first - or that a
GtkButton is created.
https://bugzilla.gnome.org/show_bug.cgi?id=632538
This commit is a cherry-pick from master which (sadly) fixed the issue
only after we started the 2.9x work, and I completely forgot to backport
it. This is needed because GTK 2.x started tripping the warning added in
GObject by this bug:
https://bugzilla.gnome.org/show_bug.cgi?id=698614
Cherry-picked-from: 9f9edb662e
Signed-off-by: Emmanuele Bassi <ebassi@gnome.org>
When a tree view is detroyed, its GailTreeView is destroyed as well but the
weak references are kept and thus point to a freed memory block. A
segfault may arise when the model is destroyed in turn and the weak-ref
mechanism tries to clear the pointers in freed memory.
This patch removes the weak references either when the GailTreeView is
being freed or when a new model is attached to the underlying GtkTreeView.
https://bugzilla.gnome.org/show_bug.cgi?id=694711
gtk+ was trying to display already freed strings, leaking memory,
...I noticed this because I was getting weird blinking characters
as the status of my cups printers, and valgrind confirmed something
was wrong.
https://bugzilla.gnome.org/show_bug.cgi?id=683072
Reset state of CUPS requests correctly during authentization and
check CUPS requests for errors.
Don't initialize variables holding password and username with empty
string (#664640).
Be a bit more careful in get_pango_attr_list() and
get_utf8_preedit_string() to ensure that the client_window is properly
created before proceeding, to avoid access violation/segfault crashes on
Windows with IME installed, especially when running the pickers demo.
https://bugzilla.gnome.org/show_bug.cgi?id=682919
(cherry picked from commit a866ed7378)
In gtkimcontextime.c, use gdk_win32_window_get_impl_hwnd() to get to
the impl's existing native window instead of GDK_WINDOW_HWND() which
implicitly ensures a native window for the widget itself. This seems
to work around whatever GDK problem with native subwindows and fixes
the bug.
When GTK+ runs with inputim-ime.dll module, there is NULL
pointer reference. Because "context_ime->client_window" may
be NULL in gtk_im_context_ime_reset.
https://bugzilla.gnome.org/show_bug.cgi?id=644906
(cherry picked from commit 74f57ee04d)
because the user_data is the GtkTextView. This used to crash when the
text view got destroyed, and the buffer was used for another view.
Fixes bug #652204.
Add a GtkRC option to select for an LTR/RTL widget direction in the
pixbuf engine; this will allow the engine to apply different theming
assets according to the text direction, which is useful when theming
e.g. a spinbutton or a combobox entry.
Having refactored cups_request_printer_list_cb so that the cups
version-dependent block size is small enough to be handled in a single
ifdef, make the ifdef HAVE_CUPS_API_1_6 block
So that it can be passed as a single parameter to functions as we
extract-function to make cups_request_printer_list_cb more manageable.
Note that not all of the affected variables are changed in this
changeset. Those are in extracted functions and will be addressed in the
next two changes.
This commit fixes crash which occurs in Firefox, Thunderbird and Inkscape
during printing. This crash was caused because of wrong handling of Custom
CUPS options. (#543520)
But use the orientable interface instead. This has already proven
usefull for GtkVolumeButton widgets (see previous commit) so apply
the same logic all over the place.
The trough was being rendered horizontal for vertical
GtkVolumeButton widgets. Not relying on GTK_IS_VSCALE
but using the orientable interface instead fixes this.
Expanders are usually drawn as little triangles and unfortunately
do not support rotated drawing modes. So a hack is applied (see
gtk_tool_item_group_header_expose_event_cb for details) when
drawing a GtkToolItemGroup's header for horizontal GtkToolShells,
forcing the triangle to point in the right direction. Except we
don't draw expanders as triangles on Windows. Usually, expanders
are represented as "+" and "-". It sucks for "+" to become "-" and
the inverse when we don't want to, so reverse the hack here.
Active buttons have not had their contents (icon & label)
displaced ever since uxtheming became available in Windows XP.
We still care about this displacement for classic themes
though (even on Vista/7 where classic themes are used to
implement High Contrast support).
The cairo context was always created but only ever used
and destroyed(!) in the second if block (!GTK_IS_PANED (widget))
so moving around the gdk_cairo_create call would have
been the obvious fix.
However, said if block is not used at all, so clean
up draw_handle instead.
https://bugzilla.gnome.org/show_bug.cgi?id=663543
GDK_WINDOW_HWND() calls from outside gdk calls ensure_native_window,
but we really want the HWND of the impl window, so call
the new gdk_win32_window_get_impl_hwnd() instead.
The ms-windows engine incorrectly displays notebooks: the
tabs are not attached to the body, and look more like
regular buttons than actual notebook tabs. Also, the frame
around the notebooks is also incorrectly drawn.
https://bugzilla.gnome.org/show_bug.cgi?id=650300
