mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-09-23 19:48:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

vim-patch:8.0.0274

Browse Source 
Problem:    When update_single_line() is called recursively, or another screen
            update happens while it is busy, errors may occur.
Solution:   Check and update updating_screen. (Christian Brabandt)

070b33da93
This commit is contained in:
Justin M. Keyes
2017-02-04 17:36:39 +01:00
parent bb2f36d038
commit 1ec52b893a
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/nvim/screen.c
View File

@@ -487,9 +487,10 @@ void update_single_line(win_T *wp, linenr_T lnum)
int j; int j;
// Don't do anything if the screen structures are (not yet) valid. // Don't do anything if the screen structures are (not yet) valid.
if (!screen_valid(true)) { if (!screen_valid(true) || updating_screen) {
return; return;
} }
updating_screen = true;
if (lnum >= wp->w_topline && lnum < wp->w_botline if (lnum >= wp->w_topline && lnum < wp->w_botline
&& foldedCount(wp, lnum, &win_foldinfo) == 0) { && foldedCount(wp, lnum, &win_foldinfo) == 0) {
@@ -507,6 +508,7 @@ void update_single_line(win_T *wp, linenr_T lnum)
} }
} }
need_cursor_line_redraw = FALSE; need_cursor_line_redraw = FALSE;
updating_screen = false;
} }