anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2024-11-22 10:00:33 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

No need to compute size of an icon if not using GUI.

Browse Source 
This also avoids crash while calling Qimage() without GUI.
This commit is contained in:
Kornel Benko 2015-03-28 21:05:41 +01:00
parent d12920d437
commit fd7e4f2dbb
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/insets/InsetInfo.cpp
View File

@ -10,7 +10,7 @@
#include <config.h> #include <config.h>
#include "InsetInfo.h" #include "InsetInfo.h"
#include "LyX.h"
#include "Buffer.h" #include "Buffer.h"
#include "BufferParams.h" #include "BufferParams.h"
#include "BufferView.h" #include "BufferView.h"
@ -419,10 +419,12 @@ void InsetInfo::updateInfo()
if (!file.exists()) if (!file.exists())
break; break;
int percent_scale = 100; int percent_scale = 100;
int imgsize = QImage(toqstr(file.absFileName())).width(); if (use_gui) {
if (imgsize > 0) { int imgsize = QImage(toqstr(file.absFileName())).width();
int iconsize = Length(1, Length::EM).inPixels(1); if (imgsize > 0) {
percent_scale = (100 * iconsize + imgsize / 2)/imgsize; int iconsize = Length(1, Length::EM).inPixels(1);
percent_scale = (100 * iconsize + imgsize / 2)/imgsize;
}
} }
InsetGraphics * inset = new InsetGraphics(buffer_); InsetGraphics * inset = new InsetGraphics(buffer_);
InsetGraphicsParams igp; InsetGraphicsParams igp;