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* src/buffer_funcs.{cpp,h}:

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- add optional bool "acceptDirty" to checkAndLoadLyXFiles. 
	   If true, the method doesn't care for buffer dirtiness
* src/Buffer.cpp:
	- when checking for master buffer, do not care if it's dirty
	  (fix bug 5514)

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27774 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jürgen Spitzmüller 2008-12-05 15:49:07 +00:00
parent 6edb56cf03
commit f4b8f4528f
3 changed files with 8 additions and 4 deletions
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2
src/Buffer.cpp
View File

@ -588,7 +588,7 @@ bool Buffer::readDocument(Lexer & lex)
FileName const master_file = makeAbsPath(params().master, FileName const master_file = makeAbsPath(params().master,
onlyPath(absFileName())); onlyPath(absFileName()));
if (isLyXFilename(master_file.absFilename())) { if (isLyXFilename(master_file.absFilename())) {
Buffer * master = checkAndLoadLyXFile(master_file); Buffer * master = checkAndLoadLyXFile(master_file, true);
d->parent_buffer = master; d->parent_buffer = master;
} }
} }

7
src/buffer_funcs.cpp
View File

@ -57,12 +57,15 @@ namespace lyx {
namespace Alert = frontend::Alert; namespace Alert = frontend::Alert;
Buffer * checkAndLoadLyXFile(FileName const & filename) Buffer * checkAndLoadLyXFile(FileName const & filename, bool const acceptDirty)
{ {
// File already open? // File already open?
Buffer * checkBuffer = theBufferList().getBuffer(filename); Buffer * checkBuffer = theBufferList().getBuffer(filename);
if (checkBuffer) { if (checkBuffer) {
if (checkBuffer->isClean()) // sometimes (when setting the master buffer from a child)
// we accept a dirty buffer right away (otherwise we'd get
// an infinite loop (bug 5514)
if (checkBuffer->isClean() || acceptDirty)
return checkBuffer; return checkBuffer;
docstring const file = makeDisplayPath(filename.absFilename(), 20); docstring const file = makeDisplayPath(filename.absFilename(), 20);
docstring text = bformat(_( docstring text = bformat(_(

3
src/buffer_funcs.h
View File

@ -27,7 +27,8 @@ class ParIterator;
* \retval the newly created \c Buffer pointer if successful or 0. * \retval the newly created \c Buffer pointer if successful or 0.
* \retval 0 if the \c Buffer could not be created. * \retval 0 if the \c Buffer could not be created.
*/ */
Buffer * checkAndLoadLyXFile(support::FileName const & filename); Buffer * checkAndLoadLyXFile(support::FileName const & filename,
bool acceptDirty = false);
/** Make a new file (buffer) with name \c filename based on a template /** Make a new file (buffer) with name \c filename based on a template
* named \c templatename * named \c templatename