weston: Clip window title text to the frame

Fixes an issue with text overflowing the available frame space.

diff --git a/shared/cairo-util.c b/shared/cairo-util.c
index 649ed98..c64ace2 100644 (file)
--- a/shared/cairo-util.c
+++ b/shared/cairo-util.c
@@ -401,6 +401,11 @@ theme_render_frame(struct theme *t,
                    width - t->margin * 2, height - t->margin * 2,
                    t->width, t->titlebar_height);
 
+       cairo_rectangle (cr, t->margin + t->width, t->margin,
+                        width - (t->margin + t->width) * 2,
+                        t->titlebar_height - t->width);
+       cairo_clip(cr);
+
        cairo_set_operator(cr, CAIRO_OPERATOR_OVER);
        cairo_select_font_face(cr, "sans",
                               CAIRO_FONT_SLANT_NORMAL,