commit 6942dc9fb4ab38a73d73bf387c98a67abe22292c
Author: Richard Kimberly Heck <[email protected]>
Date: Tue May 19 17:08:11 2020 -0400
Fix warnings
---
src/graphics/PreviewLoader.cpp | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/graphics/PreviewLoader.cpp b/src/graphics/PreviewLoader.cpp
index 1a9373a..d73e353 100644
--- a/src/graphics/PreviewLoader.cpp
+++ b/src/graphics/PreviewLoader.cpp
@@ -229,12 +229,13 @@ private:
///
QTimer * delay_refresh_;
///
+ Trackable trackable_;
+ ///
bool finished_generating_;
/// We don't own this
static lyx::Converter const * pconverter_;
- Trackable trackable_;
};
@@ -452,6 +453,7 @@ PreviewLoader::Impl::preview(string const & latex_snippet)
const
// Don't try to access the cache until we are done.
if (delay_refresh_->isActive() || !finished_generating_)
return nullptr;
+
Cache::const_iterator it = cache_.find(latex_snippet);
return (it == cache_.end()) ? nullptr : it->second.get();
}
--
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