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Inform callbacks about updated scopes when interrupting “batch parsing”

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We delay updating callbacks until we have parsed 10 lines to avoid line-by-line redraw of the screen, but incase the buffer got mutated during this batch parsing, we would previously restart the parser and forget about the ranges already parsed (that no-one had been told about).
This commit is contained in:
Allan Odgaard
2016-08-28 17:03:26 +02:00
parent 7029992159
commit 9c4589d541
1 changed files with 10 additions and 2 deletions
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12
Frameworks/buffer/src/parsing.cc
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@@ -58,8 +58,16 @@ namespace ng
if(bufferRef.lock())
{
if(bufferRev == revision())
update_scopes(limit_redraw, batch_start, { from, to }, result.scopes, result.state);
else initiate_repair();
{
update_scopes(limit_redraw, batch_start, { from, to }, result.scopes, result.state);
}
else
{
// We didn’t inform anyone about the previous lines parsed
if(batch_start != from)
did_parse(std::min(batch_start, size()), std::min(from, size()));
initiate_repair();
}
}
});
CFRunLoopWakeUp(runLoop);