fix(api): use text_locked() to check textlock

Problem: some API functions that check textlock (usually those that can change
curwin or curbuf) can break the cmdwin.

Solution: make FUNC_API_CHECK_TEXTLOCK call text_locked() instead, which already
checks for textlock, cmdwin and `<expr>` status.

Add FUNC_API_TEXTLOCK_ALLOW_CMDWIN to allow such functions to be usable in the
cmdwin if they can work properly there; the opt-in nature of this attribute
should hopefully help mitigate future bugs.

Also fix a regression in #22634 that made functions checking textlock usable in
`<expr>` mappings, and rename FUNC_API_CHECK_TEXTLOCK to FUNC_API_TEXTLOCK.
This commit is contained in:
Sean Dewar
2023-04-20 21:17:25 +01:00
parent b2e8c0df20
commit 77118d0da8
11 changed files with 67 additions and 31 deletions

View File

@@ -158,7 +158,7 @@
/// @return Window handle, or 0 on error
Window nvim_open_win(Buffer buffer, Boolean enter, Dict(float_config) *config, Error *err)
FUNC_API_SINCE(6)
FUNC_API_CHECK_TEXTLOCK
FUNC_API_TEXTLOCK
{
FloatConfig fconfig = FLOAT_CONFIG_INIT;
if (!parse_float_config(config, &fconfig, false, true, err)) {