*fix* image rendering in real_transparency mode fixed (imlib_render_image does not work correctly)

git-svn-id: http://tint2.googlecode.com/svn/trunk@318 121b4492-b84c-0410-8b4c-0d4edfb3f3cc
This commit is contained in:
Andreas.Fink85
2010-01-04 16:25:17 +00:00
parent 404d84afd3
commit 6cdf27ddfd
5 changed files with 45 additions and 31 deletions

View File

@@ -20,6 +20,7 @@
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
#include <X11/extensions/Xrender.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -252,12 +253,7 @@ void draw_rect(cairo_t *c, double x, double y, double w, double h, double r)
void clear_pixmap(Pixmap p, int x, int y, int w, int h)
{
cairo_surface_t *tmp = cairo_xlib_surface_create (server.dsp, p, server.visual, w, h);
cairo_t *cr = cairo_create(tmp);
cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
cairo_rectangle(cr, x, y, w, h);
cairo_set_source_rgba(cr, 1, 1, 1, 0);
cairo_fill(cr);
cairo_destroy(cr);
cairo_surface_destroy (tmp);
Picture pict = XRenderCreatePicture(server.dsp, p, XRenderFindVisualFormat(server.dsp, server.visual), 0, 0);
XRenderColor col = { .red=0, .green=0, .blue=0, .alpha=0 };
XRenderFillRectangle(server.dsp, PictOpSrc, pict, &col, x, y, w, h);
}