Le 20/03/2018 à 16:23, Jean-Marc Lasgouttes a écrit :
I have the same issue with the cursor. The problem I have for fixing
this is that the font is not known outside of the metrics or draw calls.
It could be possible to set Cursor::real_current_font inside some
metrics call, though. I'll think about it.
What about this? The cursor is still a bit bigger than the inset, since
math insets are tight in terms of ascent/descent. Would you prefer a
tighter cursor?
JMarc
From 869b923a5df2cf6b73122f11df54b2e764c3505f Mon Sep 17 00:00:00 2001
From: Jean-Marc Lasgouttes <lasgout...@lyx.org>
Date: Tue, 20 Mar 2018 16:41:59 +0100
Subject: [PATCH] Set current cursor font in MathData::metrics()
This makes size of the cursor closer to current font in mathed.
---
src/mathed/MathData.cpp | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/mathed/MathData.cpp b/src/mathed/MathData.cpp
index d242a86..b7a106e 100644
--- a/src/mathed/MathData.cpp
+++ b/src/mathed/MathData.cpp
@@ -261,6 +261,12 @@ bool isInside(DocIterator const & it, MathData const & ar,
void MathData::metrics(MetricsInfo & mi, Dimension & dim) const
{
+ Cursor & cur = mi.base.bv->cursor();
+ if (cur.inMathed() && &cur.cell() == this) {
+ cur.current_font.fontInfo() = mi.base.font;
+ cur.real_current_font.fontInfo() = mi.base.font;
+ }
+
frontend::FontMetrics const & fm = theFontMetrics(mi.base.font);
dim = fm.dimension('I');
int xascent = fm.dimension('x').ascent();
--
2.7.4
