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LibGUI: Run TextEditor::on_change callback immediately

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This is the only Widget that ran its callback in deferred_invoke(). It
seems to be a holdover from when syntax-highlighting ran whenever the
text changed, but that has not been true since
bec2b3086c. Running the callback
immediately has no obvious downsides, but does make it a lot easier to
reason about. (I might have spent an hour confused as to why things
were happening in the wrong order...)
This commit is contained in:
Sam Atkins 2022-04-29 16:48:55 +01:00 • committed by Andreas Kling
parent 0836912a6d
commit ebbbca98fa
2 changed files with 2 additions and 9 deletions
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6
Userland/Libraries/LibGUI/TextEditor.cpp
View file

@ -1576,14 +1576,8 @@ void TextEditor::did_change(AllowCallback allow_callback)
recompute_all_visual_lines(); recompute_all_visual_lines();
hide_autocomplete_if_needed(); hide_autocomplete_if_needed();
m_needs_rehighlight = true; m_needs_rehighlight = true;
if (!m_has_pending_change_notification) {
m_has_pending_change_notification = true;
deferred_invoke([this, allow_callback] {
m_has_pending_change_notification = false;
if (on_change && allow_callback == AllowCallback::Yes) if (on_change && allow_callback == AllowCallback::Yes)
on_change(); on_change();
});
}
} }
void TextEditor::set_mode(const Mode mode) void TextEditor::set_mode(const Mode mode)
{ {

1
Userland/Libraries/LibGUI/TextEditor.h
View file

@ -361,7 +361,6 @@ private:
bool m_ruler_visible { false }; bool m_ruler_visible { false };
bool m_gutter_visible { false }; bool m_gutter_visible { false };
bool m_needs_rehighlight { false }; bool m_needs_rehighlight { false };
bool m_has_pending_change_notification { false };
bool m_automatic_indentation_enabled { false }; bool m_automatic_indentation_enabled { false };
WrappingMode m_wrapping_mode { WrappingMode::NoWrap }; WrappingMode m_wrapping_mode { WrappingMode::NoWrap };
bool m_visualize_trailing_whitespace { true }; bool m_visualize_trailing_whitespace { true };