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Allow an unnamed buffer to be saved with the same name

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The check whether fname != oldname does not work for unnamed buffers.
Therefore, we check explicitly whether the Buffer that already exists with
the same name isn't really the buffer we are trying to save.
This commit is contained in:
Vincent van Ravesteijn 2012-05-14 15:26:51 +02:00
parent d89158df2a
commit 30475664d3
1 changed files with 2 additions and 1 deletions
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3
src/frontends/qt4/GuiView.cpp
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@ -2286,7 +2286,8 @@ bool GuiView::renameBuffer(Buffer & b, docstring const & newname)
// if there is already a Buffer open with this name, we do not want
// to have another one. (the second test makes sure we're not just
// trying to overwrite ourselves, which is fine.)
if (theBufferList().exists(fname) && fname != oldname) {
if (theBufferList().exists(fname) && fname != oldname
&& theBufferList().getBuffer(fname) != &b) {
docstring const text =
bformat(_("The file\n%1$s\nis already open in your current session.\n"
"Please close it before attempting to overwrite it.\n"