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Fix for bug 3488. Need to reconnect buffer if load of new buffer fails. Also added comments regarding possible fix for bug 3701.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18526 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2007-05-26 17:38:26 +00:00
parent 274b6182f3
commit 431caa02e3
1 changed files with 11 additions and 4 deletions
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15
src/frontends/LyXView.cpp
View File

@ -20,6 +20,8 @@
#include "Gui.h"
#include "Buffer.h"
//FIXME Bug 3701
//#include "BufferList.h"
#include "BufferParams.h"
#include "BufferView.h"
#include "bufferview_funcs.h"
@ -129,7 +131,8 @@ void LyXView::setBuffer(Buffer * b)
if (work_area_->bufferView().buffer())
disconnectBuffer();
if (!b)
//FIXME Bug 3701
if (!b) // && theBufferList().empty()
getDialogs().hideBufferDependent();
work_area_->bufferView().setBuffer(b);
@ -163,10 +166,12 @@ bool LyXView::loadLyXFile(FileName const & filename, bool tolastfiles)
busy(true);
BOOST_ASSERT(work_area_);
if (work_area_->bufferView().buffer())
bool const hadBuffer = work_area_->bufferView().buffer();
if (hadBuffer)
disconnectBuffer();
bool loaded = work_area_->bufferView().loadLyXFile(filename, tolastfiles);
bool const loaded =
work_area_->bufferView().loadLyXFile(filename, tolastfiles);
updateToc();
updateMenubar();
@ -177,7 +182,9 @@ bool LyXView::loadLyXFile(FileName const & filename, bool tolastfiles)
if (loaded) {
connectBuffer(*work_area_->bufferView().buffer());
showErrorList("Parse");
}
} else if (hadBuffer)
//Need to reconnect the buffer if the load failed
connectBuffer(*work_area_->bufferView().buffer());
updateStatusBar();
busy(false);
work_area_->redraw();