commit 2abe7714078a0f772af2e3e2675d6f2b3c054e08
Author: Jean-Marc Lasgouttes <[email protected]>
Date: Wed Sep 21 14:42:33 2022 +0200
Fixup 572b06d6: reduce cache size for breakString
This was necessary only due to bug #12534.
Reduce the size from 10Mb to 1Mb. Profiling shows that the cache hit rate
is the same.
---
src/frontends/qt/GuiFontMetrics.cpp | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/frontends/qt/GuiFontMetrics.cpp
b/src/frontends/qt/GuiFontMetrics.cpp
index c227c28..54d5fbd 100644
--- a/src/frontends/qt/GuiFontMetrics.cpp
+++ b/src/frontends/qt/GuiFontMetrics.cpp
@@ -94,7 +94,7 @@ namespace {
int const strwidth_cache_max_cost = 1024 * 1024;
// Limit breakstr_cache_ total cost to 10MB of string data.
// This is useful for documents with very large insets.
-int const breakstr_cache_max_cost = 10 * 1024 * 1024;
+int const breakstr_cache_max_cost = 1024 * 1024;
// Qt 5.x already has its own caching of QTextLayout objects
// but it does not seem to work well on MacOS X.
#if (QT_VERSION < 0x050000) || defined(Q_OS_MAC)
--
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