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| author | Alexander Larsson <alexl@redhat.com> | 2013-03-27 10:22:14 +0100 |
|---|---|---|
| committer | Alexander Larsson <alexl@redhat.com> | 2013-04-23 05:58:48 +0200 |
| commit | 316d4504213689a9e81f010ad230a4ce86b17803 (patch) | |
| tree | e552c2c62b3f24985ecc79993d92049c6e4a5d17 /gtk/gtkwidgetprivate.h | |
| parent | c7b4dd5f9dad97dd4d5f1fa13d8ff1113d7668b3 (diff) | |
| download | gtk+-316d4504213689a9e81f010ad230a4ce86b17803.tar.gz | |
Handle non-baseline supporting subclasses overriding baseline supporting classes
If a subclass (say a child of GtkButton) overrides the non-baseline
size request methods we need to call these, rather than the new
get_height_and_baseline_for_width method.
In order to handle this we make the default for this method to be
NULL, and instead check at runtime which method to call. If any
non-baseline vfunc has changed in a class but the baseline one
hasn't, then we can't use the baseline one.
Diffstat (limited to 'gtk/gtkwidgetprivate.h')
| -rw-r--r-- | gtk/gtkwidgetprivate.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gtk/gtkwidgetprivate.h b/gtk/gtkwidgetprivate.h index 79278134eb..6ec03fd9b4 100644 --- a/gtk/gtkwidgetprivate.h +++ b/gtk/gtkwidgetprivate.h @@ -77,6 +77,7 @@ void _gtk_widget_get_preferred_size_for_size (GtkWidget *widget, gint size, gint *minimum, gint *natural); +gboolean _gtk_widget_has_baseline_support (GtkWidget *widget); gboolean _gtk_widget_get_translation_to_window (GtkWidget *widget, GdkWindow *window, |