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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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4
src/nvim/ex_docmd.c
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@@ -516,7 +516,7 @@ int do_cmdline(char *cmdline, LineGetter fgetline, void *cookie, int flags)
cstack.cs_idx <
0 ? 0 : (cstack.cs_idx + 1) * 2,
true)) == NULL) {
// Don't call wait_return for aborted command line. The NULL
// Don't call wait_return() for aborted command line. The NULL
// returned for the end of a sourced file or executed function
// doesn't do this.
if (KeyTyped && !(flags & DOCMD_REPEAT)) {
@@ -888,7 +888,7 @@ int do_cmdline(char *cmdline, LineGetter fgetline, void *cookie, int flags)
need_wait_return = false;
msg_didany = false; // don't wait when restarting edit
} else if (need_wait_return) {
// The msg_start() above clears msg_didout. The wait_return we do
// The msg_start() above clears msg_didout. The wait_return() we do
// here should not overwrite the command that may be shown before
// doing that.
msg_didout |= msg_didout_before_start;