Commit Graph

118 Commits

Author SHA1 Message Date
Alexander Larsson
bb7054b508 overlay/paned: Ensure we set the right visual on windows
This was always "needed", but the problems with not doing it
now are worse, since any CSD window will have a nonstandard
rgba visual.
2013-05-08 15:51:00 +02:00
Benjamin Otte
174664b235 overlay: Silence gcc warnings 2013-04-23 14:13:51 -04:00
Alexander Larsson
7df7e092b9 GtkOverlay: Respect overlay child min size
Never allocate an overlayed child less than its minimum request.
If the minimum doesn't fit we will gracefully clip via the
widget window.

https://bugzilla.gnome.org/show_bug.cgi?id=696623
2013-03-28 13:32:09 +01:00
Alexander Larsson
785a916267 GtkOverlay: Don't allocate child except in size_allocate
We were calling gtk_overlay_child_allocate() both in realize
and in add as we wanted to create and position the child windows
for the widgets. However, this call also actually called
gtk_widget_size_allocate() on the child, which it shouldn't. In some
cases the overlay is realized before being allocated, and thus it
will allocate the child at 0x0 which is an invalid size for it to be in.
In particular, if the child has margins set this will result in negative
allocations and warnings.

This fix splits out the allocation computation so that
gtk_overlay_create_child_window can use it without callers
having to call gtk_overlay_child_allocate() to move the windows.

https://bugzilla.gnome.org/show_bug.cgi?id=696623
2013-03-28 13:32:06 +01:00
Alexander Larsson
3d4cd4db3e Add gtk_widget_(un)register_window
This replaces the previously hardcoded calls to gdk_window_set_user_data,
and also lets us track which windows are a part of a widget. Old code
should continue working as is, but new features that require the
windows may not work perfectly.

We need this for the transparent widget support to work, as we need
to specially mark the windows of child widgets.

https://bugzilla.gnome.org/show_bug.cgi?id=687842
2013-02-07 11:11:37 +01:00
Alexander Larsson
1c05915f51 overlay: Fix child window position/size on realize
We don't get an automatic queue resize on realize anymore, which
was papering over this bug where we did not set the child window
size/position at realize time.
2012-12-11 15:41:50 +01:00
Ignacio Casal Quinteiro
f981fb08b3 gtkoverlay: fix get-child-position annotation 2012-09-16 19:03:14 +02:00
Benjamin Otte
ece9d2fd92 gtk: Make widget only invalidate widget positions
Instead of resetting them completely
2012-04-17 08:59:10 +02:00
Cosimo Cecchi
d1aa797be3 overlay: add left/right/top/bottom style classes to overlay children
When we're allocating children of GtkOverlay, compare their allocation
with the overlay one, and set left/right/top/bottom style classes if the
overlaid widget touches one or more of the overlay edges.

https://bugzilla.gnome.org/show_bug.cgi?id=669342
2012-02-29 12:28:24 -05:00
Cosimo Cecchi
170e8712e9 overlay: do not to set uninitialized values in the main allocation
gtk_widget_translate_coordinates() can fail in case the widget is not
realized or there's no common ancestor. Don't use the x/y values
returned by that method in that case, since their value is undefined.
2012-02-29 12:26:02 -05:00
Cosimo Cecchi
421d27c858 overlay: factor out gtk_overlay_get_main_widget_allocation
This will be used later in a subsequent commit.
2012-02-29 12:26:00 -05:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Murray Cumming
a0b4ab109d Documentation: Correct references to properties.
These should use :, not ::, though signals would use ::.
See
http://developer.gnome.org/gtk-doc-manual/unstable/documenting_syntax.html.en
and
http://developer.gnome.org/gtk-doc-manual/unstable/documenting_symbols.html.en
2012-02-15 11:43:33 +01:00
Benjamin Otte
6454c718dd overlay: Properly allocate the child upon addition
This ensures that after addition the child gets assigned the proper
allocation and the child window is properly shown/hidden.
2011-12-08 00:24:28 +01:00
Benjamin Otte
003d80dbea overlay: Move code
Move code for child allocation into the child allocation function. Don't
keep it in the overlay allocation code.

See the next commit for why this is useful.
2011-12-08 00:24:28 +01:00
Benjamin Otte
f34d0d6f7b overlay: Create child window before setting parent
Otherwise, the window will not be used when set_parent() maps the child.
2011-12-08 00:24:28 +01:00
Michael Natterer
5c4f2ef0c1 gtk: move _gtk_modules_has_mixed_deps() to gtkmodlesprivate.h
and remove gtkmainprivate.h completely.
2011-10-23 13:57:07 +02:00
Ignacio Casal Quinteiro
cfb2a45f9a overlay: add initial version of gtkoverlay 2011-06-12 23:27:18 -04:00