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icontheme: Add a missing getter

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We want to have a get_display() method on every object
that is tied to the display, so add one here.
This commit is contained in:
Matthias Clasen 2020-10-03 11:25:35 -04:00
parent ff7bcf738c
commit 9fdb71cbd2
3 changed files with 22 additions and 0 deletions
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1
docs/reference/gtk/gtk4-sections.txt
View File

@ -4928,6 +4928,7 @@ GTK_TYPE_ICON_LOOKUP_FLAGS
GtkIconThemeError
gtk_icon_theme_new
gtk_icon_theme_get_for_display
gtk_icon_theme_get_display
gtk_icon_theme_set_search_path
gtk_icon_theme_get_search_path
gtk_icon_theme_add_search_path

18
gtk/gtkicontheme.c
View File

@ -4136,3 +4136,21 @@ gtk_icon_theme_lookup_by_gicon (GtkIconTheme *self,
return icon;
}
/**
* gtk_icon_theme_get_display:
* @self: a #GtkIconTheme
*
* Returns the display that the GtkIconTheme object was
* created for.
*
* Returns: (nullable) (transfer none): the display of @icon_theme
*/
GdkDisplay *
gtk_icon_theme_get_display (GtkIconTheme *self)
{
g_return_val_if_fail (GTK_IS_ICON_THEME (self), NULL);
return self->display;
}

3
gtk/gtkicontheme.h
View File

@ -86,6 +86,9 @@ GtkIconTheme *gtk_icon_theme_new (void);
GDK_AVAILABLE_IN_ALL
GtkIconTheme *gtk_icon_theme_get_for_display (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
GdkDisplay * gtk_icon_theme_get_display (GtkIconTheme *self);
GDK_AVAILABLE_IN_ALL
void gtk_icon_theme_set_search_path (GtkIconTheme *self,
const char * const *path);