commit 365ff71e2319673c2685be79963443fee13c333b
Author: Richard Kimberly Heck <rikih...@lyx.org>
Date: Tue Apr 16 12:15:50 2024 -0400
Defer construction of temporary cursor.
We were doing this on every mouse movement. I.e., for every single
pixel the mouse traverses. It can be expensive if there are a lot
of math insets.
(cherry picked from commit 4e8aa89eb96cd73e6630deea6fd6b9d3039aab6c)
---
src/BufferView.cpp | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index d5fa198678..e20b0a7978 100644
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -2678,11 +2678,6 @@ void BufferView::mouseEventDispatch(FuncRequest const &
cmd0)
// LFUN_FILE_OPEN generated by drag-and-drop.
FuncRequest cmd = cmd0;
- Cursor old = cursor();
- Cursor cur(*this);
- cur.push(buffer_.inset());
- cur.selection(d->cursor_.selection());
-
// Either the inset under the cursor or the
// surrounding Text will handle this event.
@@ -2700,6 +2695,11 @@ void BufferView::mouseEventDispatch(FuncRequest const &
cmd0)
return;
}
+ Cursor old = cursor();
+ Cursor cur(*this);
+ cur.push(buffer_.inset());
+ cur.selection(d->cursor_.selection());
+
// Build temporary cursor.
Inset * inset = d->text_metrics_[&buffer_.text()].editXY(cur, cmd.x(),
cmd.y());
if (inset) {
--
lyx-cvs mailing list
lyx-cvs@lists.lyx.org
http://lists.lyx.org/mailman/listinfo/lyx-cvs
