add engine options to the new rc file

[chaz/openbox] / render / render.c

diff --git a/render/render.c b/render/render.c
index 9d4a2c67eabe0c151070ccf6c0e2f023417bd80e..babfa52235716e52bb8907b42b279878f52fc4b0 100644 (file)
--- a/render/render.c
+++ b/render/render.c
@@ -89,8 +89,8 @@ void truecolor_startup(void)
 
 void x_paint(Window win, Appearance *l)
 {
-    int i, transferred = 0, sw, sh;
-    pixel32 *source;
+    int i, transferred = 0, sw;
+    pixel32 *source, *dest;
     Pixmap oldp;
     int x = l->area.x;
     int y = l->area.y;
@@ -117,8 +117,13 @@ void x_paint(Window win, Appearance *l)
 
     if (l->surface.data.planar.grad == Background_ParentRelative) {
         sw = l->surface.data.planar.parent->area.width;
-        source = l->surface.data.planar.pixel_data;
-/*        for (i = */
+        source = l->surface.data.planar.parent->surface.data.planar.pixel_data
+            + l->surface.data.planar.parentx
+            + sw * l->surface.data.planar.parenty;
+        dest = l->surface.data.planar.pixel_data;
+        for (i = 0; i < h; i++, source += sw, dest += w) {
+            memcpy(dest, source, w * sizeof(pixel32));
+        }
     }
     else if (l->surface.data.planar.grad == Background_Solid)
         gradient_solid(l, x, y, w, h);