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| author | YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | 2019-06-21 09:28:50 +0900 |
|---|---|---|
| committer | YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | 2019-06-21 09:28:50 +0900 |
| commit | d63bfbcae4a31560468e8800fe8381fda3b9d2ce (patch) | |
| tree | 77cde3b800dc1d803a43eae48136b795669355ca | |
| parent | 2a229f495fe5c8be84b3c5718f87d86c8d06a644 (diff) | |
| download | emacs-d63bfbcae4a31560468e8800fe8381fda3b9d2ce.tar.gz | |
* src/xterm.c (x_update_end) [USE_CAIRO]: Flush non-double-buffered surface.
| -rw-r--r-- | src/xterm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/xterm.c b/src/xterm.c index 38bf0a224d4..1acff2af0da 100644 --- a/src/xterm.c +++ b/src/xterm.c @@ -1240,6 +1240,15 @@ x_update_end (struct frame *f) /* Mouse highlight may be displayed again. */ MOUSE_HL_INFO (f)->mouse_face_defer = false; +#ifdef USE_CAIRO + if (!FRAME_X_DOUBLE_BUFFERED_P (f) && FRAME_CR_CONTEXT (f)) + { + block_input (); + cairo_surface_flush (cairo_get_target (FRAME_CR_CONTEXT (f))); + unblock_input (); + } +#endif + #ifndef XFlush block_input (); XFlush (FRAME_X_DISPLAY (f)); |