Attempt to make redisplay more selective when changing cursor type.

[bpt/emacs.git] / src / ChangeLog

diff --git a/src/ChangeLog b/src/ChangeLog
index e7ac61b..2325b35 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,16 @@
+2013-09-06  Dmitry Antipov  <dmantipov@yandex.ru>
+
+       Attempt to make redisplay more selective when changing cursor type.
+       * frame.h (struct frame): New bitfield cursor_type_changed.
+       * xdisp.c (cursor_type_changed): Remove.
+       (try_cursor_movement, redisplay_window, try_window_id)
+       (set_frame_cursor_types, try_window_reusing_current_matrix):
+       Adjust to use per-frame bitfield.
+       (redisplay_internal): Look for cursor type change on each visible
+       frame and consider all frames if cursor type has been changed on
+       the frame other than selected.  If cursor type has been changed on
+       selected frame only, do not use fast update.
+
 2013-09-06  Dmitry Antipov  <dmantipov@yandex.ru>
 
        Attempt to make redisplay more selective when changing fonts.