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Add _NET_FRAME_EXTENTS and _NET_REQUEST_FRAME_EXTENTS.

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2004-01-09  Thomas Fitzsimmons  <fitzsim@redhat.com>

	Add _NET_FRAME_EXTENTS and _NET_REQUEST_FRAME_EXTENTS.

	* src/display.c: include xprops.h
	(process_request_frame_extents): new function
	(meta_display_open): add _NET_FRAME_EXTENTS and
	_NET_REQUEST_FRAME_EXTENTS atoms
	(event_callback): handle frame extents message

	* src/display.h (struct _MetaDisplay): add atom_net_frame_extents
	and atom_net_request_frame_extents

	* src/theme.c (meta_pango_font_desc_get_text_height): make font_desc
	parameter const

	* src/ui.c: include prefs.h
	(meta_ui_theme_get_frame_borders): new function

	* src/window.c (update_net_frame_extents): new function
	(meta_window_move_resize_internal): update frame extents
	property when frame geometry changes

	* src/screen.c (set_supported_hint): add atom_net_frame_extents
	and atom_net_request_frame_extents
This commit is contained in:
Thomas Fitzsimmons
2004-01-10 17:16:07 +00:00
committed by Rob Adams
parent cc7195547a
commit a605da04c1
9 changed files with 206 additions and 9 deletions
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39
src/ui.c
View File

@@ -21,6 +21,7 @@
*/
#include <config.h>
#include "prefs.h"
#include "ui.h"
#include "frames.h"
#include "util.h"
@@ -684,6 +685,44 @@ meta_text_property_to_utf8 (Display *xdisplay,
return retval;
}
void
meta_ui_theme_get_frame_borders (MetaUI *ui,
MetaFrameType type,
MetaFrameFlags flags,
int *top_height,
int *bottom_height,
int *left_width,
int *right_width)
{
int text_height;
PangoContext *context;
const PangoFontDescription *font_desc;
GtkStyle *default_style;
if (meta_ui_have_a_theme ())
{
context = gtk_widget_get_pango_context (GTK_WIDGET (ui->frames));
font_desc = meta_prefs_get_titlebar_font ();
if (!font_desc)
{
default_style = gtk_widget_get_default_style ();
font_desc = default_style->font_desc;
}
text_height = meta_pango_font_desc_get_text_height (font_desc, context);
meta_theme_get_frame_borders (meta_theme_get_current (),
type, text_height, flags,
top_height, bottom_height,
left_width, right_width);
}
else
{
*top_height = *bottom_height = *left_width = *right_width = 0;
}
}
void
meta_ui_set_current_theme (const char *name,
gboolean force_reload)