Alexander Larsson
d82cee80c3
Don't send expose events if region is empty
2009-04-02 10:15:21 +02:00
Alexander Larsson
7cebc68bde
Handle native children correctly in gdk_window_scroll
...
This is basically the same fix as was done for
gdk_window_move_resize_internal. We make sure not to move the native
child window contents twice and we don't copy data that was overwritten
by the moving of the native child windows.
2009-04-02 10:15:21 +02:00
Alexander Larsson
50d9a9018a
Ifdef out x11 specific code
2009-04-02 10:15:21 +02:00
Alexander Larsson
e718893611
Fix performance issue with find_native_sibling_above
...
It keep recursing a lot, unnecessary
2009-04-02 10:15:20 +02:00
Alexander Larsson
1084b8e6a1
Call backend move_resize with the right coords/size
...
We calculated and set the new position and size, just pass that.
This avoids parsing the "special values" again
2009-04-02 10:15:20 +02:00
Alexander Larsson
905d328933
Make moving subwindows correctly handle native windows
...
Whenever a native window is moved this causes an immediate change in
the window (the window content is copied). This change conflicts can
conflict with outstanding moves or other cached changed, so we need
to flush all outstanding moves in the related windows.
To simplify the code for window move/resize the toplevel version was
split out to its own function.
Move native windows after recomputing so that we get the right new
shape before moving (and the implied copy). This means we're not
copying too much data.
Take into account the area of a moved window that contains native
subwindows, as these affect things in two ways:
First of all we shouldn't copy the original window location, as that
is copied by the native window move.
Secondly, we can't copy things that would end up copying from the
native window move destination, as the data that used to be there is
now destroyed by the native window move.
2009-04-02 10:15:20 +02:00
Alexander Larsson
df4f4c14c7
do_move_region_bits_on_impl needs to copy from overlapping native windows too
...
It can happen that another native window is re-shaped over the region to
be moved, this will not destroy the data (since we're unsetting the background
when we reshape), but it will mean we need to read from this window.
We already used INCLUDE_INFERIORS, but that only handle subwindows. We fix
this by doing the copy on the toplevel, offsetting the copy to compensate for
this.
2009-04-02 10:15:20 +02:00
Alexander Larsson
6b15e248fa
move_region_on_impl - shortcut if region is empty
2009-04-02 10:15:20 +02:00
Alexander Larsson
3c5c7f4b4d
Avoid extending implicit paint size due to empty regions not working well with gdk_rectangle_union on clipbox
2009-04-02 10:15:20 +02:00
Alexander Larsson
ef3d1893b6
Always set the shape when creating a native window.
...
This is not always done by recompute_visible_regions, as
the clip region doesn't change.
2009-04-02 10:15:19 +02:00
Alexander Larsson
c967cabc35
Avoid lots of unnecessary computation when moving toplevel windows
...
There is no need to do all these computations when moving toplevels
as that can't really change any visible regions. Nor will it cause
any exposes we need to handle.
2009-04-02 10:15:19 +02:00
Alexander Larsson
cdb405dfcf
Restack native window after reparent put it on top
2009-04-02 10:15:19 +02:00
Alexander Larsson
c1884ce403
Fix up native window handling in gdk_window_lower too
2009-04-02 10:15:19 +02:00
Alexander Larsson
28c4518cca
Fix up gdk_window_raise and native window creation to not move native window above windows outside the non-native parent
2009-04-02 10:15:19 +02:00
Alexander Larsson
cce1ff8eb8
Move all backend specific raise/lower code into _internal helpers
2009-04-02 10:15:19 +02:00
Alexander Larsson
e918b64088
Make sure we handle clipping in gdk_window_draw_pixbuf if gc == NULL
2009-04-02 10:15:19 +02:00
Alexander Larsson
78bbac87ed
Send expose events to exposed area when changing the window shape
2009-04-02 10:15:19 +02:00
Alexander Larsson
d6ecaca166
Handle GDK_WA_CURSOR in non-native window creation
2009-04-02 10:15:18 +02:00
Alexander Larsson
764ceead66
Include inferiors when moving window parts
2009-04-02 10:15:18 +02:00
Alexander Larsson
5378324a18
Ref imp even in non-native windows and don't NULL out in destroy so that get_screen works after destroy.
2009-04-02 10:15:18 +02:00
Alexander Larsson
40827b99db
When creating native window, set the native background
2009-04-02 10:15:18 +02:00
Alexander Larsson
959d940812
Need to split up impl changing and reparenting so we can recompute abs_x/y inbetween
2009-04-02 10:15:17 +02:00
Alexander Larsson
c8bdac7508
Recompute abs_x/y before reparenting windows due to new native window parent
2009-04-02 10:15:17 +02:00
Alexander Larsson
acf1954f12
Don't destroy NULL region
2009-04-02 10:15:17 +02:00
Alexander Larsson
ed5564ee3a
Ensure we show native window when creating them for already visible windows
2009-04-02 10:15:17 +02:00
Alexander Larsson
d73859fe16
Move native window showing/hiding out of is_impl, we may need to do this for emulated windows too
2009-04-02 10:15:17 +02:00
Alexander Larsson
9f2c97dd80
Ensure that we always invalidate newly exposed areas, as X may not (due to temp bg none)
2009-04-02 10:15:17 +02:00
Alexander Larsson
4a0cb4a240
Various fixes for native windows:
...
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
2009-04-02 10:15:17 +02:00
Alexander Larsson
76e23f00da
Update abs_x/y before moving native children
2009-04-02 10:15:17 +02:00
Alexander Larsson
4442463481
Move all native children (recursively) in gdk_window_scroll
2009-04-02 10:15:16 +02:00
Alexander Larsson
f6e1b0ac17
Ensure that we're properly hiding impl window if one of its parent non-impl windows are hidden
...
Also, add some debug printing code to list the GdkWindow tree
2009-04-02 10:15:16 +02:00
Alexander Larsson
a38e797941
Don't remove composited childrens area when processing updates
...
Handle shape when processing updates
Make sure we reset the old clips before setting new cairo clips
2009-04-02 10:15:16 +02:00
Alexander Larsson
890503099f
Handle mask == NULL in shape_combine_mask
2009-04-02 10:15:16 +02:00
Alexander Larsson
d7e369c27a
Implement input shapes
2009-04-02 10:15:16 +02:00
Alexander Larsson
4ba2b181bf
Implement shaped windows
2009-04-02 10:15:16 +02:00
Alexander Larsson
062da50b9f
Add _gdk_windowing_window_get_shape
2009-04-02 10:15:16 +02:00
Alexander Larsson
0d540e935b
Create _gdk_drawable_create_cairo_surface to ugly typechecking
2009-04-02 10:15:15 +02:00
Alexander Larsson
0ba99e6e7b
Make gdk_windowing_window_destroy a GdkWindowImpl method
2009-04-02 10:15:15 +02:00
Alexander Larsson
36ce54878b
Make _gdk_windowing_window_queue_translation a GdkWindiwImpl call
2009-04-02 10:15:15 +02:00
Alexander Larsson
f22211c881
Remove unnecessary clear_area method in GdkWindowImpl
2009-04-02 10:15:15 +02:00
Alexander Larsson
d093be43e7
For implicit grabs, we grab the *event* window, not the pointer window
2009-04-02 10:15:15 +02:00
Alexander Larsson
83ee69740e
Handle cursors right with grabs
2009-04-02 10:15:15 +02:00
Alexander Larsson
7b2b9a0219
Implement cursors
2009-04-02 10:15:15 +02:00
Alexander Larsson
f2b50ff638
Fix crossing event order and some details
2009-04-02 10:15:15 +02:00
Alexander Larsson
b771c9924d
New approach to motion event handling
2009-04-02 10:15:11 +02:00
Alexander Larsson
afc81c9e64
gdk_window_draw_points() - make sure we use the offset points
2009-04-02 10:14:08 +02:00
Alexander Larsson
d74d94ce69
Implement flicker free handling of window moves/resizes
2009-04-02 10:14:08 +02:00
Alexander Larsson
5587130d48
Don't access event after freeing it
2009-04-02 10:14:08 +02:00
Alexander Larsson
1babb5400b
Share the code to copy impl window regions w/ update_area
2009-04-02 10:14:08 +02:00
Alexander Larsson
dc0e339697
Don't actually clear background when mapped, as that causes ugly flashed. Just queue a repaint.
...
This is what the X backend does too.
2009-04-02 10:14:08 +02:00
