Matthias Clasen [Sat, 11 Dec 2010 00:42:09 +0000 (19:42 -0500)]
Work toward turning GdkDisplayManager into a backend singleton
This commit hides the GdkDisplayManager instance and class structs,
adds vfuncs for listing displays, opening displays, and getting and
setting the default display. The X11 backend has a derived
GdkDisplayManagerX11.
The gdk_display_manager_get() function is responsible for deciding on
which of the compiled in backends to use. Currently, it consults the
GDK_BACKEND environment variable and falls back to x11.
Matthias Clasen [Fri, 10 Dec 2010 17:13:25 +0000 (12:13 -0500)]
Make GdkDevice parallel-implementable
Use the grab and ungrab vfuncs from the frontend instead of the
_gdk_windowing wrappers, and move some things around accordingly.
Again, only the X11 backend has been updated, other backends
need to be updated to match.
Matthias Clasen [Fri, 10 Dec 2010 14:06:52 +0000 (09:06 -0500)]
Move GdkVisual parallel-implementable
It turned out no vfuncs were necessary. I've decided to move
the screen member up to GdkVisual, since it is the same in all
backends. The X11 backend subclasses now, to add the X members
that it needs to keep track of. GdkVisual and GdkVisualClass
are hidden now.
Matthias Clasen [Fri, 10 Dec 2010 06:27:10 +0000 (01:27 -0500)]
Add vtables for DND
This commit hides GdkDragContext and GdkDragContextClass, adds
vfuncs for most drag context functionality, and turns the X11 DND
implementation into GdkDragContextX11. We also add vfuncs to
GdkDisplay for gdk_drag_get_protocol and to GdkWindow for
gdk_drag_begin, and implemenet them for X11.
Other backends need similar treatment and are broken now.
Matthias Clasen [Thu, 9 Dec 2010 06:08:05 +0000 (01:08 -0500)]
Make GdkAppLaunchContext display-dependent
Add a GdkDisplay::get_app_launch_context vfunc, and a
gdk_display_get_app_launch_context that for X11 returns a subclass.
For win32 and quartz, the implementations were trivial, so we
just return a new GdkAppLaunchContext without subclassing. Since
the type of the context now depends on the display,
gdk_app_launch_context_set_display is deprecated.
Matthias Clasen [Thu, 9 Dec 2010 04:22:49 +0000 (23:22 -0500)]
Reorganize pc files for a single library
After this commit, pc files no longer include the gdk backend in
their name, and we no longer install a pc file for gdk. There is
now a single gtk+-3.0.pc file. It turns out a separate gtk+-x11-3.0.pc
file is not necessary, since gdkx.h doesn't have a separate include
directory that would have to be added to Cflags.
Matthias Clasen [Thu, 9 Dec 2010 04:07:00 +0000 (23:07 -0500)]
Merge libgdk and libgtk
This commit does a number of things:
- remove some dead wchar configury from configure.ac and gdkconfig.h
- repurpose gdkconfig.h as header that contains GDK_WINDOWING_foo
macros for each included backend, include it in gdk.h and install
it in $includedir instead of below $libdir
- drop the backend from the library names
- build libgdk-3.0.la as a convenience lib and include it in libgtk-3.0.la
It does not yet enable building multiple backends at the same time.
Added "fixed-size" cell property to GtkCellAreaBox
Now a cell can either have a "fixed" size or it can have
an "aligned" starting point or both. "fixed" size cells take
no space when they are invisible.
Fixed gtk_cell_layout_set_cell_data_func() to pass the correct layout object
Added _gtk_cell_area_set_cell_data_func_with_proxy() to be called by
gtk_cell_layout_set_cell_data_func() when the layouting object itself
is not the underlying cell area.
Matthias Clasen [Mon, 20 Dec 2010 22:07:20 +0000 (17:07 -0500)]
Fix problems with window handling in GtkCalendar
After the window removal a while ago, the calendar main window
was not properly moved in size_allocate. Also, we ought to hide/show
the windows in map/unmap, not keep them visible at all times.
Havoc Pennington [Mon, 20 Dec 2010 18:04:45 +0000 (13:04 -0500)]
Always emit unmap when a widget is unmapped
Previously, for performance reasons we would sometimes
skip invoking the unmap signal (and associated vfunc)
in favor of simply unrealizing. However, widgets then
had no way to clean stuff up when they were hidden
(but still inside a parent which was shown).
This patch also removes _gtk_tooltip_hide() which
was done in both unmap and unrealize in gtkwidget.c,
now can only be in unmap.
There are probably lots of things cleaned up in
unrealize that would now be better to move to unmap.
Havoc Pennington [Mon, 20 Dec 2010 17:58:04 +0000 (12:58 -0500)]
Add invariant that a child is unmapped if parent is unmapped
Requires fixes to GtkContainer and GtkWindow to unmap their
children, rather than just withdrawing or hiding the container
window.
Requires fix to GtkHandleBox to chain up to GtkContainer unmap.
Historically we avoided these unmaps for efficiency reasons,
but these days it's a bigger problem that there's no way
for child widgets to know that one of their ancestors has
become unmapped.
Havoc Pennington [Mon, 20 Dec 2010 17:46:51 +0000 (12:46 -0500)]
Verify GtkWidget invariants if G_ENABLE_DEBUG is defined
These checks are a bit expensive so require --enable-debug=yes.
gtk_widget_verify_invariants() checks invariants mentioned
in docs/widget_system.txt in particular, and can verify
others in the future.
Some of the invariants in docs/widget_system.txt don't
in fact hold right now, so those are #if 0'd in this
patch pending someone fixing either the docs or the code.
Carlos Garnacho [Mon, 20 Dec 2010 12:48:10 +0000 (13:48 +0100)]
Disable XI2 in gtk_test_init()
gdk_test_simulate_*() uses XSendEvent, which doesn't currently work
with XI2/GenericEvents, so make tests use core events for the time
being. Luckily there's a lot more to test than low-level event
handling in these tests.
Carlos Garnacho [Sat, 18 Dec 2010 10:27:26 +0000 (11:27 +0100)]
Remove dead Gtk[Rc]Style code
Most code in gtkrc.c has been turned into a no-op, but that one
reverting in public API (gtk_rc_scanner_new() and such). GtStyle
is also more shallow, now fully relies in the backing
GtkStyleContext and all connection to gtkrc.c has been removed.
GtkBinding has been also affected, there is no replacement yet
for custom keybindings in style files, so that piece of code that
hooked into gtkrc has been replaced by a FIXME so in the future
it may be added back.
Matthias Clasen [Sat, 18 Dec 2010 01:41:16 +0000 (20:41 -0500)]
Hide GtkWindowGroup members
In the process of removing all sealed members from headers.
At the same time, add a gtkwindowprivate.h header and move
all internal functions from gtkwindow.h there.