commit b87a81c39477ea86499f67db31003dbb1b3f76d1
Author: Jean-Marc Lasgouttes <[email protected]>
Date: Wed Mar 10 10:42:24 2021 +0100
Fixup fbf22bb3: really avoid screen-jumping with mouse click.
It turns out that the commit from gadmm's lyx-unstable has been
cherry-picked at the wrong place! However I believe that both changes
are necessary.
With this second patch, I do see that some screen jumping is avoided.
Fixes bug #7457.
---
src/BufferView.cpp | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index 595a304..730f0e5 100644
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -1015,10 +1015,11 @@ bool BufferView::scrollToCursor(DocIterator const &
dit, bool const recenter)
LBUFERR(!pm.rows().empty());
// FIXME: smooth scrolling doesn't work in mathed.
CursorSlice const & cs = dit.innerTextSlice();
- int offset = coordOffset(dit).y_;
- int ypos = pm.position() + offset;
+ int const ypos = pm.position() + coordOffset(dit).y_;
+ ParagraphMetrics const & inner_pm =
+ textMetrics(cs.text()).parMetrics(cs.pit());
Dimension const & row_dim =
- pm.getRow(cs.pos(), dit.boundary()).dim();
+ inner_pm.getRow(cs.pos(), dit.boundary()).dim();
int scrolled = 0;
if (recenter)
scrolled = scroll(ypos - height_/2);
--
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