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Fix treesit_ensure_parsed (bug#62333)

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* src/treesit.c (treesit_ensure_parsed): Check for need_reparse after
treesit_sync_visible_region runs, because as the comment says,
treesit_sync_visible_region might modify need_reparse.
This commit is contained in:
Yuan Fu
2023-03-24 00:17:10 -07:00
parent d93a439846
commit 33d436eefa
1 changed files with 5 additions and 5 deletions
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10
src/treesit.c
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@@ -1016,11 +1016,6 @@ treesit_call_after_change_functions (TSTree *old_tree, TSTree *new_tree,
static void
treesit_ensure_parsed (Lisp_Object parser)
{
/* Make sure this comes before everything else, see comment
(ref:notifier-inside-ensure-parsed) for more detail. */
if (!XTS_PARSER (parser)->need_reparse)
return;
struct buffer *buffer = XBUFFER (XTS_PARSER (parser)->buffer);
/* Before we parse, catch up with the narrowing situation. */
@@ -1029,6 +1024,11 @@ treesit_ensure_parsed (Lisp_Object parser)
because it might set the flag to true. */
treesit_sync_visible_region (parser);
/* Make sure this comes before everything else, see comment
(ref:notifier-inside-ensure-parsed) for more detail. */
if (!XTS_PARSER (parser)->need_reparse)
return;
TSParser *treesit_parser = XTS_PARSER (parser)->parser;
TSTree *tree = XTS_PARSER (parser)->tree;
TSInput input = XTS_PARSER (parser)->input;