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Create new PangoContexts and set them on the layout, to catch changes in

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2006-08-05  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktextview.c (gtk_text_view_style_set): Create new
	PangoContexts and set them on the layout, to catch changes in
	font options.  (#348278, Behdad Esfahbod)
This commit is contained in:
Matthias Clasen 2006-08-06 03:15:52 +00:00 committed by Matthias Clasen
parent 04b562f2de
commit 3495a602a3
3 changed files with 21 additions and 1 deletions
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4
ChangeLog
View File

@ -1,5 +1,9 @@
2006-08-05 Matthias Clasen <mclasen@redhat.com>
* gtk/gtktextview.c (gtk_text_view_style_set): Create new
PangoContexts and set them on the layout, to catch changes in
font options. (#348278, Behdad Esfahbod)
* gtk/gtkstyle.c (gtk_default_draw_flat_box): Add a
missing initialization. (#349863, Benjamin Berg)

4
ChangeLog.pre-2-10
View File

@ -1,5 +1,9 @@
2006-08-05 Matthias Clasen <mclasen@redhat.com>
* gtk/gtktextview.c (gtk_text_view_style_set): Create new
PangoContexts and set them on the layout, to catch changes in
font options. (#348278, Behdad Esfahbod)
* gtk/gtkstyle.c (gtk_default_draw_flat_box): Add a
missing initialization. (#349863, Benjamin Berg)

14
gtk/gtktextview.c
View File

@ -3584,6 +3584,7 @@ gtk_text_view_style_set (GtkWidget *widget,
GtkStyle *previous_style)
{
GtkTextView *text_view = GTK_TEXT_VIEW (widget);
PangoContext *ltr_context, *rtl_context;
if (GTK_WIDGET_REALIZED (widget))
{
@ -3595,7 +3596,17 @@ gtk_text_view_style_set (GtkWidget *widget,
gtk_text_view_set_attributes_from_style (text_view,
text_view->layout->default_style,
widget->style);
gtk_text_layout_default_style_changed (text_view->layout);
ltr_context = gtk_widget_create_pango_context (widget);
pango_context_set_base_dir (ltr_context, PANGO_DIRECTION_LTR);
rtl_context = gtk_widget_create_pango_context (widget);
pango_context_set_base_dir (rtl_context, PANGO_DIRECTION_RTL);
gtk_text_layout_set_contexts (text_view->layout, ltr_context, rtl_context);
g_object_unref (ltr_context);
g_object_unref (rtl_context);
}
}
@ -3608,6 +3619,7 @@ gtk_text_view_direction_changed (GtkWidget *widget,
if (text_view->layout)
{
text_view->layout->default_style->direction = gtk_widget_get_direction (widget);
gtk_text_layout_default_style_changed (text_view->layout);
}
}