i3 - improved tiling WM

Fix centering the indicator in the no-xinerama case

Patch status: merged

Patch by Sebastian Ullrich

To apply this patch, use:
curl http://cr.i3wm.org/patch/120/raw.patch | git am

b/unlock_indicator.c

13 
@@ -246,8 +246,8 @@ xcb_pixmap_t draw_image(uint32_t *resolution) {
14 
         /* We have no information about the screen sizes/positions, so we just
15 
          * place the unlock indicator in the middle of the X root window and
16 
          * hope for the best. */
17 
-        int x = (last_resolution[0] / 2);
18 
-        int y = (last_resolution[1] / 2);
19 
+        int x = (last_resolution[0] / 2) - (BUTTON_DIAMETER / 2);
20 
+        int y = (last_resolution[1] / 2) - (BUTTON_DIAMETER / 2);
21 
         cairo_set_source_surface(xcb_ctx, output, x, y);
22 
         cairo_rectangle(xcb_ctx, x, y, BUTTON_DIAMETER, BUTTON_DIAMETER);
23 
         cairo_fill(xcb_ctx);