anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2024-12-22 13:18:28 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix bug noticed by Pavel. Apparently, some changes Abdel made to preview loading for 2.1.x broke LyXHTML preview of math as images.

Browse Source 
We have been here before. The png files are generated, but then by the time we preview the document, they are gone. This is because (a) when the PreviewLoader for a Buffer is deleted, it removes all its previews and (b) we export in a clone, so that Buffer gets deleted before the preview is actually shown. So we need to check whether we are a preview for a clone before we delete anything.
This commit is contained in:
Richard Heck 2015-07-22 11:04:35 -04:00
parent 2ddad383ea
commit 17a033c15a
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/graphics/PreviewImage.cpp
View File

@ -12,6 +12,7 @@
#include "PreviewImage.h"
#include "Buffer.h"
#include "Dimension.h"
#include "GraphicsImage.h"
#include "GraphicsLoader.h"
@ -112,7 +113,8 @@ PreviewImage::Impl::Impl(PreviewImage & p, PreviewLoader & l,
PreviewImage::Impl::~Impl()
{
iloader_.filename().removeFile();
if (!ploader_.buffer().isClone())
iloader_.filename().removeFile();
}