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Restore the pre-Xft2 code to render text directly via RENDER,

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Thu Oct  3 17:09:23 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk/x11/{gdkdrawable-x11.[ch],gdkpixmap-x11.c,
        gdkwindow-x11.c}: Restore the pre-Xft2 code to
        render text directly via RENDER, conditionalized
        with !HAVE_XFT2 so that we'll build again on Xft1
        systems. (#90181)
This commit is contained in:
Owen Taylor 2002-10-03 21:17:07 +00:00 committed by Owen Taylor
parent ef33adff83
commit 2729003645
10 changed files with 154 additions and 5 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
Thu Oct 3 17:09:23 2002 Owen Taylor <otaylor@redhat.com>
* gdk/x11/{gdkdrawable-x11.[ch],gdkpixmap-x11.c,
gdkwindow-x11.c}: Restore the pre-Xft2 code to
render text directly via RENDER, conditionalized
with !HAVE_XFT2 so that we'll build again on Xft1
systems. (#90181)
Thu Oct 3 14:13:33 2002 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.c (gdk_event_new): Add a 'type'

8
ChangeLog.pre-2-10
View File

@ -1,3 +1,11 @@
Thu Oct 3 17:09:23 2002 Owen Taylor <otaylor@redhat.com>
* gdk/x11/{gdkdrawable-x11.[ch],gdkpixmap-x11.c,
gdkwindow-x11.c}: Restore the pre-Xft2 code to
render text directly via RENDER, conditionalized
with !HAVE_XFT2 so that we'll build again on Xft1
systems. (#90181)
Thu Oct 3 14:13:33 2002 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.c (gdk_event_new): Add a 'type'

8
ChangeLog.pre-2-2
View File

@ -1,3 +1,11 @@
Thu Oct 3 17:09:23 2002 Owen Taylor <otaylor@redhat.com>
* gdk/x11/{gdkdrawable-x11.[ch],gdkpixmap-x11.c,
gdkwindow-x11.c}: Restore the pre-Xft2 code to
render text directly via RENDER, conditionalized
with !HAVE_XFT2 so that we'll build again on Xft1
systems. (#90181)
Thu Oct 3 14:13:33 2002 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.c (gdk_event_new): Add a 'type'

8
ChangeLog.pre-2-4
View File

@ -1,3 +1,11 @@
Thu Oct 3 17:09:23 2002 Owen Taylor <otaylor@redhat.com>
* gdk/x11/{gdkdrawable-x11.[ch],gdkpixmap-x11.c,
gdkwindow-x11.c}: Restore the pre-Xft2 code to
render text directly via RENDER, conditionalized
with !HAVE_XFT2 so that we'll build again on Xft1
systems. (#90181)
Thu Oct 3 14:13:33 2002 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.c (gdk_event_new): Add a 'type'

8
ChangeLog.pre-2-6
View File

@ -1,3 +1,11 @@
Thu Oct 3 17:09:23 2002 Owen Taylor <otaylor@redhat.com>
* gdk/x11/{gdkdrawable-x11.[ch],gdkpixmap-x11.c,
gdkwindow-x11.c}: Restore the pre-Xft2 code to
render text directly via RENDER, conditionalized
with !HAVE_XFT2 so that we'll build again on Xft1
systems. (#90181)
Thu Oct 3 14:13:33 2002 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.c (gdk_event_new): Add a 'type'

8
ChangeLog.pre-2-8
View File

@ -1,3 +1,11 @@
Thu Oct 3 17:09:23 2002 Owen Taylor <otaylor@redhat.com>
* gdk/x11/{gdkdrawable-x11.[ch],gdkpixmap-x11.c,
gdkwindow-x11.c}: Restore the pre-Xft2 code to
render text directly via RENDER, conditionalized
with !HAVE_XFT2 so that we'll build again on Xft1
systems. (#90181)
Thu Oct 3 14:13:33 2002 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.c (gdk_event_new): Add a 'type'

93
gdk/x11/gdkdrawable-x11.c
View File

@ -236,6 +236,7 @@ _gdk_x11_have_render (GdkDisplay *display)
&event_base, &error_base);
}
#ifdef HAVE_XFT2
static XftDraw *
gdk_x11_drawable_get_xft_draw (GdkDrawable *drawable)
{
@ -323,7 +324,81 @@ gdk_x11_drawable_update_xft_clip (GdkDrawable *drawable,
XftDrawSetClip (xft_draw, NULL);
}
}
#endif
#else /* !HAVE_XFT2 */
static Picture
gdk_x11_drawable_get_picture (GdkDrawable *drawable)
{
GdkDrawableImplX11 *impl = GDK_DRAWABLE_IMPL_X11 (drawable);
if (!_gdk_x11_have_render (gdk_drawable_get_display (drawable)))
return None;
if (impl->picture == None)
{
GdkVisual *visual = gdk_drawable_get_visual (drawable);
XRenderPictFormat *format;
if (!visual)
{
g_warning ("Using Xft rendering requires the drawable argument to\n"
"have a specified colormap. All windows have a colormap,\n"
"however, pixmaps only have colormap by default if they\n"
"were created with a non-NULL window argument. Otherwise\n"
"a colormap must be set on them with gdk_drawable_set_colormap");
return None;
}
format = XRenderFindVisualFormat (GDK_SCREEN_XDISPLAY (impl->screen),
gdk_x11_visual_get_xvisual(visual));
if (format)
impl->picture = XRenderCreatePicture (GDK_SCREEN_XDISPLAY (impl->screen),
impl->xid, format, 0, NULL);
}
return impl->picture;
}
static void
gdk_x11_drawable_update_xft_clip (GdkDrawable *drawable,
GdkGC *gc)
{
GdkGCX11 *gc_private = gc ? GDK_GC_X11 (gc) : NULL;
GdkDrawableImplX11 *impl = GDK_DRAWABLE_IMPL_X11 (drawable);
Picture picture = gdk_x11_drawable_get_picture (drawable);
if (gc && gc_private->clip_region)
{
GdkRegionBox *boxes = gc_private->clip_region->rects;
gint n_boxes = gc_private->clip_region->numRects;
XRectangle *rects = g_new (XRectangle, n_boxes);
int i;
for (i=0; i < n_boxes; i++)
{
rects[i].x = CLAMP (boxes[i].x1 + gc->clip_x_origin, G_MINSHORT, G_MAXSHORT);
rects[i].y = CLAMP (boxes[i].y1 + gc->clip_y_origin, G_MINSHORT, G_MAXSHORT);
rects[i].width = CLAMP (boxes[i].x2 + gc->clip_x_origin, G_MINSHORT, G_MAXSHORT) - rects[i].x;
rects[i].height = CLAMP (boxes[i].y2 + gc->clip_y_origin, G_MINSHORT, G_MAXSHORT) - rects[i].y;
}
XRenderSetPictureClipRectangles (GDK_SCREEN_XDISPLAY (impl->screen),
picture, 0, 0, rects, n_boxes);
g_free (rects);
}
else
{
XRenderPictureAttributes pa;
pa.clip_mask = None;
XRenderChangePicture (GDK_SCREEN_XDISPLAY (impl->screen),
picture, CPClipMask, &pa);
}
}
#endif /* HAVE_XFT2 */
#endif /* HAVE_XFT */
/*****************************************************
* X11 specific implementations of generic functions *
@ -722,6 +797,7 @@ gdk_x11_draw_glyphs (GdkDrawable *drawable,
#if HAVE_XFT
if (PANGO_XFT_IS_FONT (font))
{
#ifdef HAVE_XFT2
XftColor color;
XftDraw *draw;
@ -731,9 +807,22 @@ gdk_x11_draw_glyphs (GdkDrawable *drawable,
draw = gdk_x11_drawable_get_xft_draw (drawable);
pango_xft_render (draw, &color, font, glyphs, x, y);
#else /* !HAVE_XFT2 */
Picture src_picture;
Picture dest_picture;
src_picture = _gdk_x11_gc_get_fg_picture (gc);
gdk_x11_drawable_update_xft_clip (drawable, gc);
dest_picture = gdk_x11_drawable_get_picture (drawable);
pango_xft_picture_render (GDK_SCREEN_XDISPLAY (impl->screen),
src_picture, dest_picture,
font, glyphs, x, y);
#endif /* HAVE_XFT2 */
}
else
#endif /* !HAVE_XFT */
#endif /* HAVE_XFT */
pango_x_render (GDK_SCREEN_XDISPLAY (impl->screen),
impl->xid,
GDK_GC_GET_XGC (gc),

4
gdk/x11/gdkdrawable-x11.h
View File

@ -65,8 +65,10 @@ struct _GdkDrawableImplX11
Window xid;
GdkScreen *screen;
#ifdef HAVE_XFT
#ifdef HAVE_XFT2
XftDraw *xft_draw;
#elif defined (HAVE_XFT)
Picture picture;
#endif
};

5
gdk/x11/gdkpixmap-x11.c
View File

@ -133,8 +133,13 @@ gdk_pixmap_impl_x11_finalize (GObject *object)
{
GdkDrawableImplX11 *draw_impl = GDK_DRAWABLE_IMPL_X11 (impl);
#ifdef HAVE_XFT2
if (draw_impl->xft_draw)
XftDrawDestroy (draw_impl->xft_draw);
#else /* !HAVE_XFT2 */
if (draw_impl->picture)
XRenderFreePicture (GDK_DISPLAY_XDISPLAY (display), draw_impl->picture);
#endif /* HAVE_XFT2 */
}
#endif /* HAVE_XFT */

5
gdk/x11/gdkwindow-x11.c
View File

@ -829,8 +829,13 @@ _gdk_windowing_window_destroy (GdkWindow *window,
{
GdkDrawableImplX11 *draw_impl = GDK_DRAWABLE_IMPL_X11 (private->impl);
#ifdef HAVE_XFT2
if (draw_impl->xft_draw)
XftDrawDestroy (draw_impl->xft_draw);
#else /* !HAVE_XFT2 */
if (draw_impl->picture)
XRenderFreePicture (GDK_DISPLAY_XDISPLAY (display), draw_impl->picture);
#endif /* HAVE_XFT2 */
}
#endif /* HAVE_XFT */