We use this in the added windowing function
_gdk_windowing_window_process_updates_recurse. The X11 implementation
just calls _gdk_window_process_updates_recurse directly, but at least
quartz will need to do some more work.
All the calls that unset private->parent failed if that was
not a native window (impl), instead we need to find the impl window
for the parent. Add some helper functions for this and use them.
For move/resize of child windows, we really need to recursively unset
on the parent, because moving the window could expose other native
children of the parent.
In do_shape_combine_region, only unset background if we're changing
the bounding shape (i.e. not the input shape)
move_region_on_impl() - doesn't need to copy anything if dx/dy == 0
Ensure that we queue an update when invalidating an empty area but we have outstanding moves
Temporarily unset background when moving native child windows
The history before this was kind of twisted as several different
approaches were tested, so that was all squashed into this initial
commit to hide the uninteresting changes and files that were later
removed.
2008-06-30 Michael Natterer <mitch@imendio.com>
Some unrelated cleanups found while reviewing
the offscreen window patch:
* gdk/gdkwindow.c: add missing Since: 2.14 to the redirection
functions, fix some function header indentation, update
documentation of redirect_to_drawable().
* gdk/x11/gdkwindow-x11.c
* gdk/x11/gdkpixmap-x11.c: fix function header
formatting/indentation.
* gtk/gtkwidget.c: use I_() on "damage_event".
svn path=/trunk/; revision=20708
2008-06-27 Emmanuele Bassi <ebassi@gnome.org>
Abstract some GdkWindow API into an interface that the backends
must implement. (based on a patch by Alex Larsson)
* gdk/Makefile.am: Add gdkwindowimpl.[ch]
* gdk/gdk.symbols: Move symbols around.
* gdk/gdkinternals.h:
* gdk/gdkwindowimpl.[ch]: Move some of the GdkWindow API we require
from the backends to a GInterface that the backends should implement
instead.
* gdk/gdkwindow.c: Provide some of the GdkWindow public API as a
wrapper call around the GdkWindowImpl interface vtable.
* gdk/x11/gdkevents-x11.c:
* gdk/x11/gdkgeometry-x11.c:
* gdk/x11/gdkprivate-x11.h:
* gdk/x11/gdkwindow-x11.c:
* gdk/x11/gdkwindow-x11.h: Update the X11 backend to implement
the GdkWindowImpl interface.
svn path=/trunk/; revision=20695
2008-05-25 Cody Russell <bratsche@gnome.org>
Bug 526635 - _gdk_window_get_toplevel handles FOREIGN windows
* gdk/x11/gdkwindow-x11.c (_gdk_window_get_toplevel): Check
!WINDOW_IS_TOPLEVEL instead of checking for GDK_WINDOW_CHILD,
so that we also take into account for foreign windows.
Report and patch by Nathaniel Smith.
svn path=/trunk/; revision=20166
2008-05-25 Cody Russell <bratsche@gnome.org>
Bug 524110 - Gdk should not assume reparenting WMs when retrieving
window frame extents
* gdk/x11/gdkwindow-x11.c (gdk_window_get_frame_extents):
Use _NET_FRAME_EXTENTS, if available. Patch by Danny Baumann.
svn path=/trunk/; revision=20164
2008-05-25 Cody Russell <bratsche@gnome.org>
Bug 522269 - Evince windows sometimes incorrectly unmaximized,
caused by missing flag initialization
* gdk/x11/gdkwindow-x11.c (set_initial_hints): Initialize
top-level private flags correctly. Patch by Danny Baumann.
svn path=/trunk/; revision=20163
2008-03-18 10:49:20 Tim Janik <timj@imendio.com>
* Applied pixmap redirection patch by Alexander Larsson with
various updates from:
Bug 318807 – Offscreen windows and window redirection.
Updates:
* updated docs to mention "Since 2.16".
* tests/testgtk.c: fixed snapshooting pixmap leak.
convert pixmap to pixbuf after snapshooting, to compensate for different
bit depths (occurs when snapshooting ARGB visuals and displaying the
pixmap in an RGB visual).
* gdk/gdkwindow.[hc]: made GdkWindowRedirect private.
* gdk/gdkwindow.c: removed damage idle handler, there's no aparent
need for it. enqueue damage notification as GDK_DAMAGE events
for each painting redirection at the start of the event queue.
consider windows with a redirection fully visible when invalidating,
and when updating from backing store. cleaned up stale variables.
* gdk/gdkevents.c: added _gdk_event_queue_prepend().
* gtk/gtkwidget.c: fixed coordinates for !NO_WINDOW widgets in
gtk_widget_get_snapshot; this fixes garbage snap offsets for gammacurve,
tree, drawingarea, text, handlebox, etc.
clip the redirected window hierarchy to window sizes, the visible
rectangles don't need to be taken into account here.
extended snapshooting docs to recommend gdk_pixbuf_get_from_drawable()
in case pixmap visuals could mismatch.
* gdk/x11/gdkwindow-x11.c: removed _gdk_windowing_window_get_visible_rect().
Base patch:
* tests/testgtk.c: add a "Snapshot" test to demonstrate snapshooting
of possibly obscured widgets into an offscreen pixmap.
* gtk/gtkwidget.[hc]: add GtkWidget::damage-event signal, add
gtk_widget_get_snapshot() to render a widget's contents to a GdkPixmap.
* gtk/gtkmain.c: dispatch GDK_DAMAGE events.
* gdk/gdkwindow.c: moved outer gdk_window_new() and gdk_window_reparent()
implementations here, adapted them to propagate redirects to child windows.
gdk_window_end_paint(): copy repainted window contents to redirection pixmap,
clipped to visible region. queue GDK_DAMAGE event delivery.
gdk_window_redirect_to_drawable(): install window painting redirection.
gdk_window_remove_redirection(): remove previously installed redirection.
* gdk/x11/gdkwindow-x11.c: added _gdk_windowing_window_get_visible_rect(),
renamed _gdk_window_new() and _gdk_window_reparent().
* gdk/gdkwindow.h: added GdkWindowRedirect* to GdkWindowObject, export
gdk_window_redirect_to_drawable() and gdk_window_remove_redirection().
* gdk/gdkevents.h: added GDK_DAMAGE event type.
* gdk/gdkevents.c: extract time and state from GDK_DAMAGE events.
* gdk/gdkinternals.h: added internal prototypes.
svn path=/trunk/; revision=20122
2008-01-15 Michael Natterer <mitch@imendio.com>
* gdk/gdkdisplay.h
* gdk/gdkdrawable.h
* gdk/gdkevents.h
* gdk/gdkpango.h
* gdk/gdkregion.h
* gdk/gdkrgb.h
* gdk/gdkwindow.h: made more struct pointer and array parameters
const. GDK should now be constified as far as possible without
breaking source compatibility. Includes some minor cleanup like
indentation and s/nfoo/n_foo/ (bug #508544).
* gdk/gdkdisplay.c
* gdk/gdkdraw.c
* gdk/gdkevents.c
* gdk/gdkpango.c
* gdk/gdkregion-generic.c
* gdk/gdkrgb.c
* gdk/directfb/gdkdisplay-directfb.c
* gdk/directfb/gdkwindow-directfb.c
* gdk/quartz/gdkdisplay-quartz.c
* gdk/quartz/gdkwindow-quartz.c
* gdk/win32/gdkdisplay-win32.c
* gdk/win32/gdkwindow-win32.c
* gdk/x11/gdkdisplay-x11.c
* gdk/x11/gdkwindow-x11.c: changed accordingly.
svn path=/trunk/; revision=19372
2007-07-20 Ryan Lortie <desrt@desrt.ca>
* gtk/gtkwidget.c (gtk_widget_is_composited): add note that the
semantics of this call, when mixed with the new
gdk_window_set_composited(), will change in the future.
* gdk/x11/gdkevents-x11.c (gdk_event_translate): only grab Damage
events that belong to us.
svn path=/trunk/; revision=18506
2007-06-29 Ryan Lortie <desrt@desrt.ca>
* tests/testgtk.c (create_composited_window): Connect the "destroy"
signal so that the 'window' pointer is set back to NULL (like for the
other examples).
* gdk/x11/gdkwindow-x11.c (gdk_window_impl_x11_finalize): Don't
destroy the Damage here. By finalize() XDestroyWindow has already
been called (and took the Damage with it).
Bug #452046.
svn path=/trunk/; revision=18290
* gdk/x11/gdkwindow-x11.c (setup_toplevel_window): Make sure the
leader_window's WM_CLIENT_LEADER points to itself. #435028
svn path=/trunk/; revision=17762
2007-04-30 Tor Lillqvist <tml@novell.com>
Add functionality to set overall opacity of a top-level
window. (#405316)
* gdk/gdk.symbols: Add gdk_window_set_opacity.
* gdk/x11/gdkwindow-x11.c
* gdk/win32/gdkwindow-win32.c: Implement
gdk_window_set_opacity(). On X11 use the _NET_WM_WINDOW_OPACITY
property. On Win32 use SetLayeredWindowAttributes(LWA_ALPHA).
* gdk/gdkwindow.h: Declare gdk_window_set_opacity().
* gdk/x11/gdkscreen-x11.c (gdk_screen_get_rgba_colormap): Document
that this is not implemented in the Windows backend. Add reference
to gdk_window_set_opacity().
svn path=/trunk/; revision=17730
2007-03-31 Elijah Newren <newren gmail com>
* gdk/x11/gdkwindow-x11.c (setup_toplevel_window,
gdk_x11_window_set_user_time):
Patch from Matthias to add support for the
_NET_WM_USER_TIME_WINDOW EWMH protocol; see #354213.
WARNING: This patch will make metacity <= 2.18.0 freeze on
workspace switch. This is due to a weird problem that should only
affect window managers using gdk in-process for decoration drawing
and which make an unsafe assumption relating to doing so (i.e. it
should only affect metacity). Upgrade your version of metacity if
you hit this bug.
svn path=/trunk/; revision=17574
2007-03-13 Emmanuele Bassi <ebassi@gnome.org>
Apply patch by Vytautas Liuolia for changing the startup
notification id on a window in the X11 backend. (#347375)
* gdk/gdk.h:
* gdk/gdkx.h:
* gdk/x11/gdkdisplay-x11.c: Add gdk_notify_startup_complete_wit_id()
and gdk_x11_display_get_startup_notification_id().
* gdk/gdkwindow.h:
* gdk/x11/gdkwindow-x11.c: Add gdk_window_set_startup_id().
* gtk/gtkwindow.h:
* gtk/gtkwindow.c: Add gtk_window_set_startup_id(), used to
change the startup notification id.
(gtk_window_class_init), (gtk_window_init),
(gtk_window_set_property): Add write-only "startup-id" property
to GtkWindow.
(gtk_window_realize): Set the startup notification id
on a GtkWindow if it's valid.
(gtk_window_map): If we have another valid startup notification
id then finish the notification process.
svn path=/trunk/; revision=17508
