commit 1d637b8af0f76d7c758db91ee3a196306f861a21
Author: Jean-Marc Lasgouttes <[email protected]>
Date: Sat Mar 18 21:01:06 2023 +0100
Spaces in typewriter font never expand in justified text
This fixes on-screen appearance of things like code with lines longer
than the window width.
The TeXbook makes it clear by indicating that \fontdimen3 == 0 for
these fonts.
---
src/Row.cpp | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/Row.cpp b/src/Row.cpp
index 8c86c77..7de4b61 100644
--- a/src/Row.cpp
+++ b/src/Row.cpp
@@ -45,7 +45,7 @@ static double const MAX_SPACE_STRETCH = 1.5; //em
int Row::Element::countExpanders() const
{
- if (type != STRING)
+ if (type != STRING || font.fontInfo().family() == TYPEWRITER_FAMILY)
return 0;
return support::countExpanders(str);
}
@@ -53,7 +53,7 @@ int Row::Element::countExpanders() const
int Row::Element::expansionAmount() const
{
- if (type != STRING)
+ if (type != STRING || font.fontInfo().family() == TYPEWRITER_FAMILY)
return 0;
return countExpanders() * theFontMetrics(font).em();
}
--
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