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Fixup 'Avoid metrics computation on resize when width did not change'

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When the width of the window did not change, computing full metrics is
not necessary in BufferView::resize(), but it is better to redraw the
screen (especially with Wayland).

Typical use cases are when using M-x to open the minibuffer or going
in and out of an equation (which shows/hides the math toolbars).
This commit is contained in:
Jean-Marc Lasgouttes 2024-04-10 12:31:12 +02:00
parent c3fb9fe95f
commit 83e7c74f6b
1 changed files with 4 additions and 1 deletions
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5
src/BufferView.cpp
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@ -2529,8 +2529,11 @@ void BufferView::resize(int width, int height)
// Clear the paragraph height cache. // Clear the paragraph height cache.
d->par_height_.clear(); d->par_height_.clear();
// Redo the metrics. // Redo the metrics.
updateMetrics(); updateMetrics(true);
} }
// metrics is OK, full drawing is necessary now
d->update_flags_ = (d->update_flags_ & ~Update::Force) | Update::ForceDraw;
d->update_strategy_ = FullScreenUpdate;
} }