Mercurial > vim
diff src/gui_w32.c @ 13152:f4c3a7f410f4 v8.0.1450
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
commit https://github.com/vim/vim/commit/1dd45fb4f3371f0256653b2186c8b4b3d26b3f41
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jan 31 21:10:01 2018 +0100
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Problem: Endless loop when gui_mch_stop_blink() is called while blink_state
is BLINK_OFF. (zdohnal)
Solution: Avoid calling gui_update_cursor() recursively.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 31 Jan 2018 21:15:05 +0100 |
| parents | 808625d4b71b |
| children | ac42c4b11dbc |
line wrap: on
line diff
--- a/src/gui_w32.c +++ b/src/gui_w32.c @@ -638,10 +638,10 @@ gui_mswin_rm_blink_timer(void) * Stop the cursor blinking. Show the cursor if it wasn't shown. */ void -gui_mch_stop_blink(void) +gui_mch_stop_blink(int may_call_gui_update_cursor) { gui_mswin_rm_blink_timer(); - if (blink_state == BLINK_OFF) + if (blink_state == BLINK_OFF && may_call_gui_update_cursor) { gui_update_cursor(TRUE, FALSE); gui_mch_flush(); @@ -2111,7 +2111,7 @@ gui_mch_wait_for_chars(int wtime) if (gui.in_focus) gui_mch_start_blink(); else - gui_mch_stop_blink(); + gui_mch_stop_blink(TRUE); focus = gui.in_focus; }