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vim-patch:9.0.0318: clearing screen causes flicker (#19993)

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Problem:    Clearing screen causes flicker.
Solution:   Do not clear but redraw in more cases.  Add () to "wait_return".
13608d851a

Only 2 lines of actual code change.
This commit is contained in:
zeertzjq
2022-08-30 06:26:06 +08:00
committed by GitHub
parent e78e369a9d
commit f58a979599
10 changed files with 17 additions and 16 deletions
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2
src/nvim/ex_cmds2.c
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@@ -364,7 +364,7 @@ bool check_changed_any(bool hidden, bool unload)
exiting = false;
// When ":confirm" used, don't give an error message.
if (!(p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM))) {
// There must be a wait_return for this message, do_buffer()
// There must be a wait_return() for this message, do_buffer()
// may cause a redraw. But wait_return() is a no-op when vgetc()
// is busy (Quit used from window menu), then make sure we don't
// cause a scroll up.