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Add two virtualized functions gdk_drawable_get_clip_region - to get the

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Thu Dec 14 20:22:31 2000  Owen Taylor  <otaylor@redhat.com>

        * gdk/{gdkdrawable.[ch],gdkpixmap.c,gdkwindow.c,x11/gdkwindow.c}:
	Add two virtualized functions gdk_drawable_get_clip_region - to
	get the clip region when drawing.

	* gdk/gdkwindow.c (gdk_window_invalidate_rect): Rewrite to simple
	use invalidate_region.

	* gdk/gdkwindow.c (gdk_window_invalidate_region): Clip to visible
	region.

	* acconfig.h configure.in: Check for Xft. For now, assume
	that if Xft is found, Pango was compiled with Xft support
	as well.

	* gdk/gdkcolor.h gdk/x11/gdkcolor-x11.c: Add
	gdk_colormap_query_color().

	* gdk/x11/gdkdrawable-x11.c (gdk_x11_draw_glyphs): Draw
	with Xft if appropriate.

	* gdk/x11/gdkpango-x11.c (gdk_pango_context_get): Create
	a pangoxft context if we have XFT and the environment
	variable GD_USE_XFT is set.

	* gdk/x11/gdkx.h (struct _GdkGCX11): Cache the fg_pixel
	and also possibly an XftDraw structure.

        * gtk/gtkfontsel.c: Handle the case where the font from the
	style doesn't match any of the fonts a bit better.

	* gtk/testgtk.c: Add tabs between directional segments for
	hebrew/arabic test. (Not really necessary, just a little
	prettier.)
This commit is contained in:
Owen Taylor
2000-12-15 01:46:41 +00:00
committed by Owen Taylor
parent 2142a98c9e
commit 6e5a269f38
26 changed files with 649 additions and 128 deletions
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20
gdk/x11/gdkgc-x11.c
View File

@ -24,8 +24,14 @@
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include <config.h>
#if HAVE_XFT
#include <pango/pangoxft.h>
#endif
#include "gdkgc.h"
#include "gdkx.h"
#include "gdkprivate-x11.h"
#include "gdkregion-generic.h"
#include <string.h>
@ -107,6 +113,11 @@ gdk_gc_x11_finalize (GObject *object)
gdk_region_destroy (x11_gc->clip_region);
XFreeGC (GDK_GC_XDISPLAY (x11_gc), GDK_GC_XGC (x11_gc));
#if HAVE_XFT
if (x11_gc->xft_draw)
XftDrawDestroy (x11_gc->xft_draw);
#endif
G_OBJECT_CLASS (parent_class)->finalize (object);
}
@ -148,6 +159,9 @@ _gdk_x11_gc_new (GdkDrawable *drawable,
private->dirty_mask |= GDK_GC_DIRTY_TS;
}
if (values_mask & GDK_GC_FOREGROUND)
private->fg_pixel = values->foreground.pixel;
xvalues.function = GXcopy;
xvalues.fill_style = FillSolid;
xvalues.arc_mode = ArcPieSlice;
@ -386,6 +400,9 @@ gdk_x11_gc_set_values (GdkGC *gc,
}
}
if (values_mask & GDK_GC_FOREGROUND)
x11_gc->fg_pixel = values->foreground.pixel;
gdk_x11_gc_values_to_xvalues (values, values_mask, &xvalues, &xvalues_mask);
XChangeGC (GDK_GC_XDISPLAY (gc),
@ -717,4 +734,5 @@ gdk_gc_copy (GdkGC *dst_gc, GdkGC *src_gc)
x11_dst_gc->clip_region = NULL;
x11_dst_gc->dirty_mask = x11_src_gc->dirty_mask;
x11_dst_gc->fg_pixel = x11_src_gc->fg_pixel;
}