Fix center of rotation calculation. It was overly complex and

incorrect for right- and center-aligned text.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20308 b3059339-0415-0410-9bf9-f77b7e298cf2

diff --git a/libass/ass_render.c b/libass/ass_render.c
index 364bb1ea9a3992cd916be5d02bf3316365bd857a..a62071e166d2e31eb8dbfb56d3e28eb1895b36dc 100644 (file)
--- a/libass/ass_render.c
+++ b/libass/ass_render.c
@@ -1865,16 +1865,10 @@ static int ass_render_event(ass_event_t* event, event_images_t* event_images)
                        center.x = render_context.org_x;
                        center.y = render_context.org_y;
                } else {
-                       FT_BBox str_bbox;
                        int bx, by;
-
-                       center.x = text_info.glyphs[0].pos.x + device_x;
-                       center.y = text_info.glyphs[0].pos.y + device_y;
-
-                       compute_string_bbox(&text_info, &str_bbox);
-                       get_base_point(str_bbox, alignment, &bx, &by);
-                       center.x += bx - str_bbox.xMin;
-                       center.y += by - str_bbox.yMin;
+                       get_base_point(bbox, alignment, &bx, &by);
+                       center.x = device_x + bx;
+                       center.y = device_y + by;
                }
 
                for (i = 0; i < text_info.length; ++i) {