This way themes can use GtkComboBox.combobox-entry to match that
specific case, and GtkComboBox.combobox-entry .button to match the
button/arrow side of the widget.
- Passing a NULL ID string should be equivalent to
gtk_combo_box_set_active (combo_box, -1).
- Use g_strcmp0() instead of strcmp() when comparing
ID strings to avoid a crash when an ID is NULL.
- Return a boolean indicating if the ID was found or not.
https://bugzilla.gnome.org/show_bug.cgi?id=647806
The button is what draws the background/frame outline of the combobox,
and padding is defined as the spacing *inside* the widget between the
border and the content.
https://bugzilla.gnome.org/show_bug.cgi?id=646882
When the combobox is in menu mode, the right padding of the togglebutton
inside, should be allocated to its rightmost children, which is the
arrow.
https://bugzilla.gnome.org/show_bug.cgi?id=646882
I've decided that it is isn't feasible to make cell areas runtime-settable
in the time we have left before 3.0, therefore, I'm going with the
approach to allow init() functions to instantiate the default cell area
and issue a warning if a construct property is ignored.
This is not ideal, but it keeps existing icon view and combo box
subclasses working.
https://bugzilla.gnome.org/show_bug.cgi?id=639139
- Removed GtkTreeMenu from gtk-docs.sgml
- Removed GtkTreeMenu from gtk3-sections.txt
- Removed GtkTreeMenu from gtk.symbols
- Make GtkTreeMenu apis prefixed with '_' (including _get_type()).
- Updated GtkComboBox sources to use the private apis
- Updated GtkCellView to not mention #GtkTreeMenu in gtk-doc statements
- Updated tests/testtreemenu to not use a GtkTreeMenu but still
show a very fancy GtkComboBox
- Moved gtktreemenu.h to private headers section in the makefile.
- Removed include of gtktreemenu.h from gtk.h
And updated gtk_combo_box_list_position() which is still waiting
for GtkTreeView to report natural width in order to properly do
non fixed width dropdown menus.
First iteration at implementing combo box using a delegate
treemenu, almost everything is working. Still need to finalize
sensitivity issues in GtkTreeMenu (and should go ahead and pass
through GtkComboBox code with a fine comb...).
Before hide_all was used on popup_window, which means popup_widget
was also unmapped. This is now no longer the case. This fixes
subsequent pop ups for appears-as-list == 1.
All current users of this CSS property have been updated to deal
with a GtkBorder.
Also a 0 border width has been set in the default CSS to ensure
GtkStyleContext and GtkThemingEngine always provide a non-NULL
pointer for this property.
Based on a patch by Matthias, add an "active-id" property for
GtkComboBox and add some convenience API for GtkComboBoxText.
Also, add a test case to gtk-demo.
