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expose the child widgets in here (gtk_text_view_realize): set parent

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2001-11-05  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextview.c (gtk_text_view_paint): expose the child
	widgets in here
	(gtk_text_view_realize): set parent window of child widgets
	(gtk_text_view_size_request): use child req to decide whether
	to invalidate layout, not widget->requisition

	* gtk/gtktextdisplay.c (render_layout_line): set
	shaped_width_pixels for NULL shape objects, so that we properly
	draw the "missing pixbuf/widget" thing
	(render_layout_line): don't draw the widget here
	(gtk_text_layout_draw): pass out a list of widgets that need exposing

	* demos/gtk-demo/textview.c (insert_text): add demo of child
	widgets

	* gtk/gtktextlayout.c (add_child_attrs): remove debug spew

	* gtk/gtktextdisplay.c (render_layout_line): remove debug spew

	* gtk/gtktextview.c (gtk_text_view_update_child_allocation): add
	scroll offsets
	(gtk_text_view_value_changed): poke new X and Y into child allocations
This commit is contained in:
Havoc Pennington
2001-11-06 00:54:24 +00:00
committed by Havoc Pennington
parent 9af1351da5
commit 604eebd380
12 changed files with 445 additions and 123 deletions
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4
gtk/gtktextdisplay.h
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@ -94,6 +94,7 @@ extern "C" {
* x_offset/y_offset - Position of the drawable in layout coordinates
* x/y/width/height - Region of the layout to render. x,y must be inside
* the drawable.
* widgets - list of widgets that need exposing
*/
void gtk_text_layout_draw (GtkTextLayout *layout,
GtkWidget *widget,
@ -104,7 +105,8 @@ void gtk_text_layout_draw (GtkTextLayout *layout,
gint x,
gint y,
gint width,
gint height);
gint height,
GList **widgets);