Commit Graph

1189 Commits

Author SHA1 Message Date
Juergen Spitzmueller
3ae6bff538 Do not consider deleted labels in ambiguity check
This adds a new (boolean) parameter "active" to the label cache, where
we track whether a label is deleted in ct mode (the same could be done,
if wanted, for labels in notes and inactive branches).

Deleted (inactive) labels are neither considered in the uniqueness check
nor added to the outliner. This also means that undeleted references to
deleted labels are now (correctly) marked as BROKEN.

Fixes: #6563
2018-12-29 10:08:02 +01:00
Richard Kimberly Heck
f3558213e1 Comment. 2018-12-14 10:58:13 -05:00
Richard Kimberly Heck
577746ad92 Fix slowness problem on Windows reported on the list.
https://marc.info/?l=lyx-devel&m=154458979925296&w=2

This is related to the fix for #9158 and the caching of bibfile
information. On Windows, it is incredibly slow to run kpsewhich,
which we do to check where files actually are, so as to get info
about them (e.g., timestamps). So we have started to cache that
as a map. The map is supposed to be invalidated when various
things happen, but an oversight was causing it to be invalidated
on every cut operation. This is because cutting uses a temporary
Buffer, and the operations on it were affecting the *global* cache
of biblio file info. (It makes sense to have a global cache, since
these files are not document-specific.) Basically, we have to update
the list of bibfiles in that temporary Buffer---but that is one of
the things that invalidated the cache. The solution is only to
invalidate the cache if the list of bibfiles has actually changed
(a sensible idea anyway). The only time that will happen in the
temporary Buffer is when the copied information contains a BibTeX
inset. That should be fairly rare.
2018-12-14 10:55:16 -05:00
Pavel Sanda
04fe818b22 Keep permissions of the saved files intact.
Previously the permission were destroyed by the newly created
temporary file -- which is later used as new saved file.
Tested on symlinks as well but only on Linux.
2018-12-07 23:10:46 +01:00
Pavel Sanda
1047754228 Update after buffer-anonymize in branch.
This is not strictly necessary in master (compared to 2.3.x),
but JMarc wanted it anyway.
2018-12-02 02:24:04 +01:00
Juergen Spitzmueller
4115d2487f Clear bibfile cache when set of bibliography files change
Part of #9158
2018-10-13 11:06:24 +02:00
Richard Kimberly Heck
6014492699 Try yet again try to fix bug #9158.
The problem with the previous attempt was that, every time through
updateBuffer, we looked up the file location using kpsewhich, which
took too long on Windows. The new solution is to cache that info, and
to look it up only when we need it.

Previously, this info would have been re-read whenever we parsed the
bibfiles. So we re-read it now whenever the bibinfo cache is invalid,
which is less often, but should be good enough. We can add more such
re-reads if need be.
2018-09-02 11:50:03 -04:00
Juergen Spitzmueller
5f7b553a1c use masterBuffer() rather than parent()
This also catches grandparents.

Thanks, Riki.
2018-09-02 10:17:23 +02:00
Richard Kimberly Heck
a3e87dad80 Revert "Try yet again try to fix bug #9158."
(Unintentionally committed.)

This reverts commit 7b29d4e7aa.
2018-09-02 00:09:19 -04:00
Richard Kimberly Heck
7b29d4e7aa Try yet again try to fix bug #9158.
The problem with the previous attempt was that, every time through
updateBuffer, we looked up the file location using kpsewhich, which
took too long on Windows. The new solution is to cache that info, and
to look it up only when we need it.

Previously, this info would have been re-read whenever we parsed the
bibfiles. So we re-read it now whenever the bibinfo cache is invalid,
which is less often, but should be good enough. We can add more such
re-reads if need be.
2018-09-01 23:13:00 -04:00
Juergen Spitzmueller
e6e3777363 Add support for bib files encoding
File format change.

Fixes: #6223
2018-07-07 15:25:35 +02:00
Juergen Spitzmueller
a368439bcc If a master is being created at loading the child, un-hide it.
Fixes: #11162
2018-06-01 10:17:18 +02:00
Juergen Spitzmueller
8bd65041f2 Fix encoding problems in \input@path
As of LaTeX2e 2018, characters are made active earlier, which results
in new expansion problems.

Following a suggestion of Markus Kohm (pc) and the TL mailing list [1],
we embrace non-ASCII input paths in \detokenize. This relies on e-tex,
but I think we can assume this is nowadays available everywhere.

[1] http://tug.org/pipermail/tex-live/2018-May/041691.html

Fixes: #11146
2018-05-27 11:54:07 +02:00
Juergen Spitzmueller
e077255aea Do not start from a non-reveant parent in Buffer cloning. 2018-05-16 08:35:21 +02:00
Juergen Spitzmueller
aa9543fa2b Add support for global float alignment
It is now possible in the float settings (doc dialog) to specify a global
(inner) alignment for floats, and in the float settings, this can be
overridden (just as with float placement)

Fixes: #8665

File format change.
2018-05-10 20:15:11 +02:00
José Matos
37c9480656 Simplify the backup names when using an older file format.
Currently if we have a 2.3 file and we open it with a more recent version
we get:

original file: file.lyx
backup file:   file-lyxformat-544.lyx~

After this commit the backup file becomes

file-lyx23.lyx~

If the file is from a development version then we get the same result as before.
2018-05-09 08:53:28 +01:00
Juergen Spitzmueller
df74be4cea Set main_fontenc runparam also for paragraph-only source preview. 2018-05-04 16:37:21 +02:00
Richard Kimberly Heck
821e101547 Improve error message a bit more.
Sorry to Kornel, who had already updated sk.po!
2018-04-25 18:43:49 -04:00
Richard Kimberly Heck
6b095e2b71 Don't sort the bibfiles cache.
This causes problems with biblatex. Instead, we sort the old and
new lists and then compare them.
2018-04-25 13:41:12 -04:00
Richard Kimberly Heck
04f7151684 Improve error message. 2018-04-25 12:05:25 -04:00
Richard Heck
64acc06b91 Reset counters before we re-run updateBuffer when the bibfiles change.
Fixes a bug reported by Pavel here:
  https://marc.info/?l=lyx-devel&m=152407889727665&w=2
2018-04-20 22:58:29 -04:00
Juergen Spitzmueller
4e5e1de086 Align \textgreek and \textcyr with font encoding, part II
Also embrace encodable chars to those macros if we don't have a font
encoding that can handle the glyphs.

Fixes the remaining part of #9637
2018-04-20 20:00:01 +02:00
Richard Heck
83fded8fea Fix some problems with background cancellation.
The problem was that, if we killed export when some graphic was
being converted, or some external template was being handled, it
would only cancel that process, and then it would just continue.
To deal with that, we need to do a few things:
1. Modify the return values for some of the Converters routines,
   and similarly the routines for external templates,  so we can
   tell when something has been canceled.
2. Throw an exception from InsetGraphics or InsetExternal when this
   has happened during export, but ONLY when the Buffer is a clone.
   We shouldn't be able to 'cancel' export when we're, say, generating
   code for the preview pane, but this keeps us on the safe side..
The exception then has to be caught, obviously, back in the export
routines in Buffer.

Probably Coverity will be unhappy about something here, but I'll
deal with that problem as it arises.
2018-04-16 14:02:20 -04:00
Juergen Spitzmueller
33bfbf89c4 Load hyperref with a suitable driver
This is mandatory for some features (such as bookmarks,pdfusetitle)
to work, and only a handful of drivers can be auto-detected by hyperref.

Fixes: #6418
2018-04-08 19:02:01 +02:00
Juergen Spitzmueller
2ecc3b09c6 Set correct path to (biblatex) bibliography databases that are entered relative to child documents.
Fixes: #11105
2018-04-07 22:09:06 +02:00
Juergen Spitzmueller
a9a7f38488 Prevent that a full source preview of a child clears the master's bibfiles cache.
See #9158
2018-03-27 14:29:25 +02:00
Juergen Spitzmueller
6415d986ba amend 1c623ffe8f 2018-03-22 23:37:19 +01:00
Juergen Spitzmueller
1c623ffe8f Use separate BibInfo for child
This is used when the file is compiled standalone

Fixes: #11083
2018-03-22 15:52:23 +01:00
Pavel Sanda
2df82c4a44 We don't want external change to automatically marked the buffer dirty.
https://www.mail-archive.com/lyx-devel@lists.lyx.org/msg203995.html
2018-02-25 14:53:48 +01:00
Jean-Marc Lasgouttes
1dba36c7ce Implement buffer-anonymize more efficiently
The work is done now in Paragraph::anonymize().

Move the handling of the lfun to Buffer class.
2018-02-12 14:38:28 +01:00
Juergen Spitzmueller
71fea63326 Disable CheckTeX while buffer is processed
Since CheckTeX itself processes the tex file, a synchronous run with
a TeX process can lead to all sorts of conflicts, including crashes.

Fixes: #7434.
2018-02-10 18:18:43 +01:00
Juergen Spitzmueller
9e2928be68 Re-add method to get a temporary file name without persistent QTemporaryFile object
This is needed for cases where the temp file has to be manually removed
at some point (e.g., if temp files are used as conversion target, and
the initial file only serves as a placeholder), since QTemporaryFile
objects cannot be manually removed at least on Windows (they are always
kept open internally even after close()). See
​http://lists.qt-project.org/pipermail/interest/2013-August/008352.html

In order to avoid race conditions due to duplicate names (the issue why
the old method was removed), we record all used temp file names.

Fixes: #9139
2018-02-08 11:31:23 +01:00
Richard Heck
d3ee87eea2 Fix bug #11055.
See also https://marc.info/?l=lyx-devel&m=151709211602688&w=2.
2018-01-28 23:37:20 -05:00
Juergen Spitzmueller
69f41b54b8 Improve error msg 2017-12-25 12:22:45 +01:00
Uwe Stöhr
6c6cf5e071 use https:// in the first line of .lyx files
- also support to detect https via tex2lyx
2017-12-17 02:24:26 +01:00
Richard Heck
126c088b27 Fix #10906 compiler warnings. 2017-12-15 23:20:57 -05:00
Jean-Marc Lasgouttes
cd9e42dc35 Improve UndoGroupHelper and use it more
Now the helper class contains logic that checks whether buffer are
known before closing them. This avoids potential crashes.

Use it in different places to siplify code. It is not clear at this
point whether it should be used everywhere.

Followup to bug #10847.
2017-12-13 11:10:49 +01:00
Jean-Marc Lasgouttes
0d6a38f3d4 Remove unused variables 2017-12-08 12:16:51 +01:00
Richard Heck
8b9d1b8601 Attempt to fix bug 9158 using updateBuffer.
Along the lines suggested by JMarc, we now collect the list of bibfiles
in use in the updateBuffer routines. This actually does simplify the code
quite a bit. See the discussion there for reasons to go this way.
2017-11-07 11:36:41 -05:00
Richard Heck
4ec80c1865 Convert for loops to range-based iterators i Buffer.cpp.
No intended change of behavior. The ones that use DocIterators and
ParIterators cannot yet be changed, but they could be if we provided
the right sorts of methods, perhaps.
2017-11-04 22:15:01 -04:00
Richard Heck
400ee6824a Minor code re-organization. 2017-10-27 11:50:51 -04:00
Jean-Marc Lasgouttes
02028c0b12 Move some Cursor methods to CursorData
Basically, everything that does not depend on a BufferView should move
there. Some methods that do not seem to need a BufferView, like
selHandle or IdxFirst or push actually depend on it and could not be
moved.

This allows to simplify a few uses of recordUndo helpers.

- Move some methods to DocIterator: nextMath, prevMath, getPossibleLabel,
  getEncoding;

- Move some methods to CursorData: setCursor, setCursorSelectionTo,
  (setCursorTo|normal|reset)Anchor, (set|clear)Selection,
  sel(|ection)(Begin|End), selectionAsString, info, currentState,
  (mark|clear|check)NewWordPosition, fixIfBroken, sanitize, all undo
  related methods, reset, isInside, leaveInset, current mode;

- kill some unused methods: macromode, replaceWord, setScreenPos, touch,
  markInsert, markErase;

- Move code around to group things, and add a few comments (a lot remains to be done).

This changes lead to some related changes in other classes: removal,
change of parameter.

No intended change.
2017-10-25 16:20:27 +02:00
Juergen Spitzmueller
88a0666d6c Do not scan BibTeX files multiple times in a collectBibKeys() procedure.
Scanning is rather slow, so this improves performance in specific
situations (multiple inclusion of larger files in master/child or
chapterbib context)
2017-10-18 09:20:31 +02:00
Richard Heck
f1e1739d62 Remove "support::" in Buffer.cpp, since we are using namespace. 2017-10-16 16:22:53 -04:00
Richard Heck
66e1819ad1 Fix the way that the Buffer gets set on undo.
Previously, we went through the entire Buffer and set it for every
single inset. Now we just do it for the insets we pasted.
2017-10-16 15:48:47 -04:00
Juergen Spitzmueller
a18ad654e8 Fix crash when closing master with children and grandchildren
In some cases, it is possible that the BufferPositionMap has
dangling pointers. We thus check whether the Buffer is loaded
before accessing it.

Fixes: #10766
(cherry picked from commit 4f50cbcfe4)
2017-09-28 09:09:36 +02:00
Juergen Spitzmueller
a0bd27d8b1 Whitespace cosmetics
(cherry picked from commit 745b43784c)
2017-09-27 18:07:48 +02:00
Juergen Spitzmueller
e9c9ad8055 Forgot this one. 2017-08-12 09:24:01 +02:00
Juergen Spitzmueller
0120c3fc10 Revert "Mark some intentional fall-throughs (in a way understandable to gcc)"
This reverts commit 6dc1884d05.
2017-08-12 09:04:23 +02:00
Juergen Spitzmueller
6dc1884d05 Mark some intentional fall-throughs (in a way understandable to gcc)
This silences -Wimplicit-fallthrough warnings with gcc7.
2017-08-12 08:57:02 +02:00
Enrico Forestieri
f11bfe1697 The shell escape patch
Allow a LaTeX backend to run external commands after user confirmation.
This is a per document and per machine setting. The authorization has
to be given through the document settings pane, but is not recorded in
the document itself. Moving the document to either another computer or
another directory on the same computer revokes the authorization.
This can also be done by right clicking the red icon that appears in
the status bar when a document is marked as one requiring shell escape.
The patch also checks whether the user has added the -shell-escape
option to a LaTeX converter and nags the user to remove the option
(which would be used for all documents) in favor of the (per document)
support offered by LyX.
2017-08-03 13:07:41 +02:00
Christian Ridderström
e30f3d76d2 Bulk cleanup/fix incorrect annotation at the end of namespaces.
This commit does a bulk fix of incorrect annotations (comments) at the
end of namespaces.

The commit was generated by initially running clang-format, and then
from the diff of the result extracting the hunks corresponding to
fixes of namespace comments. The changes being applied and all the
results have been manually reviewed. The source code successfully
builds on macOS.

Further details on the steps below, in case they're of interest to
someone else in the future.

1. Checkout a fresh and up to date version of src/

    git pull && git checkout -- src && git status src

2. Ensure there's a suitable .clang-format in place, i.e. with options
   to fix the comment at the end of namespaces, including:

    FixNamespaceComments:                           true
    SpacesBeforeTrailingComments:                   1

and that clang-format is >= 5.0.0, by doing e.g.:

    clang-format -dump-config | grep Comments:
    clang-format --version

3. Apply clang-format to the source:

    clang-format -i $(find src -name "*.cpp" -or -name "*.h")

4. Create and filter out hunks related to fixing the namespace

    git diff -U0 src > tmp.patch
    grepdiff '^} // namespace' --output-matching=hunk tmp.patch  > fix_namespace.patch

5. Filter out hunks corresponding to simple fixes into to a separate patch:

    pcregrep -M -e '^diff[^\n]+\nindex[^\n]+\n--- [^\n]+\n\+\+\+ [^\n]+\n'  \
        -e '^@@ -[0-9]+ \+[0-9]+ @@[^\n]*\n-\}[^\n]*\n\+\}[^\n]*\n'         \
        fix_namespace.patch > fix_namespace_simple.patch

6. Manually review the simple patch and then apply it, after first
   restoring the source.

    git checkout -- src
    patch -p1 < fix_namespace_simple.path

7. Manually review the (simple) changes and then stage the changes

    git diff src
    git add src

8. Again apply clang-format and filter out hunks related to any
   remaining fixes to the namespace, this time filter with more
   context. There will be fewer hunks as all the simple cases have
   already been handled:

    clang-format -i $(find src -name "*.cpp" -or -name "*.h")
    git diff src > tmp.patch
    grepdiff '^} // namespace' --output-matching=hunk tmp.patch  > fix_namespace2.patch

9. Manually review/edit the resulting patch file to remove hunks for files
   which need to be dealt with manually, noting the file names and
   line numbers. Then restore files to as before applying clang-format
   and apply the patch:

    git checkout src
    patch -p1 < fix_namespace2.patch

10. Manually fix the files noted in the previous step. Stage files,
    review changes and commit.
2017-07-23 13:11:54 +02:00
Jean-Marc Lasgouttes
29378af4cd Rename some macro-related insets
These classes should have names that start with "Inset". Renaming done:
MathMacro => InsetMathMacro
MathMacroTemplate => InsetMathMacroTemplate
MathMacroArgument => InsetMathMacroArgument
ArgumentProxy => InsetArgumentProxy
DisplayLabelBox => InsetDisplayLabelBox
CommandInset => InsetMathCommand
2017-07-05 14:46:34 +02:00
Richard Heck
75bfed5507 Fix trailing whitespace in cpp files. 2017-07-03 13:53:14 -04:00
Guillaume MM
5fda4e85c7 Unhide buffers that are marked dirty as a result of external modifications
Several comments in the code point to the fact that hidden buffers are assumed
to be clean.

The other solution was to adapt the closing & saving code to take into account
hidden dirty buffers. Experience shows that it is more useful to unhide the
buffers at the moment of the external modification, in the context of a git
workflow where one has to reload the modified children buffers one-by-one.

Fixes crash at #10603
2017-06-11 19:51:17 +02:00
Guillaume MM
fd6189b7e3 Remove FileMonitorBlocker which does not work reliably on all platforms 2017-06-11 19:51:17 +02:00
Guillaume MM
b30161b591 If the external modification is a deletion, do not ask for reloading.
The behavour when hitting "reload" on a deleted file was also confusing.
2017-06-11 19:51:17 +02:00
Guillaume MM
2058faaa3b Prevent false positives in external modifications
When the Buffer is notified to be externally modified, check that the
file contents have changed using the checksum.

Document the shortcoming of FileMonitorBlocker.

Fixes #10642.
2017-06-11 19:51:17 +02:00
Guillaume MM
f365a65068 Fix the computation of broken InsetRef status between sibling documents 2017-05-16 12:15:27 +02:00
Guillaume MM
c76cbead59 Cosmetic 2017-05-13 16:12:25 +02:00
Daniel Ramöller
4183a9f4dc Preferences shows current zoom instead of preference's default zoom (#10455)
- Adds a currentZoom variable which holds the current zoom level.

- The zoom stored in preferences is used as default zoom level (default binding:
  M+0).

- The currentZoom is saved and restored via QSettings.

- Adds LFUN buffer-zoom for (re)setting zoom.
2017-05-07 14:17:54 +02:00
Guillaume MM
dd7555af0e Fix crash with full view source (#10560 and #10617) 2017-05-07 00:07:24 +02:00
Tommaso Cucinotta
1f241dc849 Revert "Tolerate formats that are not supported by lyx2lyx."
This reverts commit 2f5396c871.
2017-05-06 09:21:58 +02:00
Tommaso Cucinotta
2f5396c871 Tolerate formats that are not supported by lyx2lyx. 2017-05-05 08:31:24 +02:00
Jean-Marc Lasgouttes
df6b2f4470 Rewrite mathindent without HSpace class
Use Length instead of HSpace for math_indentation and rename it to mathindent.
Get rid of the string version.

Rename (g|s)etMathIndentation() to (g|s)etMathIndent().

Remove the HSpace class altogether.

Some cleanups to parindent support to look like mathindent.
2017-04-19 17:55:56 +02:00
Jean-Marc Lasgouttes
d86954eb81 Revert "BufferParams: get rid of the HSpace class for mathindent as requested by JMarc"
This reverts commit d9a2a40268.

This is not the right way of getting rid of HSpace. We need a proper
Length, not a string.
2017-04-19 16:19:18 +02:00
Uwe Stöhr
d9a2a40268 BufferParams: get rid of the HSpace class for mathindent as requested by JMarc 2017-04-17 20:32:31 +02:00
Uwe Stöhr
fc1c5c6f28 BufferParams: rename formula_indent to math_indent etc. as requested
- also add flyx2lyx feature to import existing document class option as requested by JMarc
- also don't use a real default indentation length
2017-04-13 02:31:26 +02:00
Uwe Stöhr
ad86f59639 BufferParams.cpp; initialize formula_indentation with default value
- Buffer.cpp: formula_indentation will not always be output/written -> erase it
2017-04-07 01:52:48 +02:00
Scott Kostyshak
57e93c47d5 Remove "Bummer" from the "Save failed!" message
There is a small chance that the user could get offended by this
nonchalant word in a data loss situation.

For discussion, see

  https://www.mail-archive.com/search?l=mid&q=20170401043945.7bpmrdugtqo6dw3j%40steph
2017-04-05 22:08:10 -04:00
Jean-Marc Lasgouttes
f14ce3f2ef Handle exception thrown by Buffer::emergencyWrite
Spotted by coverity
2017-03-31 13:39:27 +02:00
Enrico Forestieri
a5377ead20 Account for unicode chars in tempdir path on Windows 2017-03-28 12:05:52 +02:00
Richard Heck
50060053e3 Move the global formats and system_formats variables into the
LyX singleton.

Mostly, this is very boring, but it might be good if someone would
check what I did about the dummy implementation in tex2lyx.
2017-03-13 23:40:29 -04:00
Scott Kostyshak
3db74fa92d When catching exception, give error on STDERR
The error is reported in the GUI, but for the terminal we must write
explicitly to STDERR.

For a specific example of this type of exception, see the previous
commit, 72c3dbd.
2017-03-11 02:56:31 -05:00
Guillaume Munch
0cb85e9206 Disable edition when external modifications are detected
Introduce a distinction between being read-only and having the read-only flag. A
buffer is read-only if either it has been externally modified or if it has the
read-only flag.
2017-03-11 00:50:57 +01:00
Guillaume Munch
656bc46892 Clean-up 2017-03-11 00:50:57 +01:00
Guillaume Munch
7c123507a4 Whitespace 2017-03-11 00:50:57 +01:00
Guillaume Munch
cf3c035266 Implement real-time detection of external modifications 2017-03-11 00:50:57 +01:00
Guillaume Munch
3dec5826da buffer-export default 2017-03-11 00:50:57 +01:00
Scott Kostyshak
24ad64c406 Implement '*' in "buffer-export <FORMAT> <DEST>"
For the variant of buffer-export that allows a format and a
filename, the substitution must be done after the argument is split.

Related to 494ce664.
2017-03-08 00:36:28 -05:00
Guillaume Munch
494ce6647a buffer-export * synonymous to buffer-export 2017-03-05 08:45:52 +01:00
Jean-Marc Lasgouttes
a2425c7121 Initialize properly TextEntry variable
Not sure it fixes a bug, but it should calm down coverity.
2017-03-01 17:18:19 +01:00
Jean-Marc Lasgouttes
ea8f0d2076 Initialize properly a class member
This was forgotten at 0552563c99, and it only meant to keep coverity happy.
2017-03-01 16:21:45 +01:00
Guillaume Munch
a1faa41c83 buffer-export without argument exports the default format
buffer-export is proposed as a default binding in the preferences so now it does
what a user expects when binding it to a key.
2017-02-28 00:46:33 +01:00
Juergen Spitzmueller
7ca20b292c Support for multiple bibliographies
Using refsection=unit in biblatex, or bibtopic's btUnit environments
in BibTeX.

File format change.
2017-02-04 12:02:00 +01:00
Guillaume Munch
5b2674c1db Update child's TocBackend as well
Before 3391fed3, this was done in InsetInclude::addToToc
2017-01-27 00:42:37 +01:00
Juergen Spitzmueller
5b0de8c373 Allow new buffer params to be reset to empty 2017-01-14 09:59:33 +01:00
Juergen Spitzmueller
322808281f Merge branch 'master' into biblatex2 2017-01-09 09:53:20 +01:00
Richard Heck
b730419470 Fix DocBook DTD identifier for XML output.
Thanks to Martin Brown for the correct one.
2017-01-08 13:37:00 -05:00
Juergen Spitzmueller
8319b3e9d6 Biblatex support
File format change
2017-01-08 09:39:46 +01:00
Juergen Spitzmueller
867cdb0662 Extend the Bibfiles cache
For biblatex, we need the file name as it was entered in the inset
(abs path, rel path, only file name) in order to resolve it properly
for the export (as in the BibTeX inset intself).

Therefore, we now store a pair<docstring, FileName>.

A FileNamePairList has been added to FileNameList for this purpose.
2017-01-02 13:00:14 +01:00
Jean-Marc Lasgouttes
0f15dcc698 Rewrite handling of macro nesting in math rows
Macro nesting is now recorded into the macro inset itself. This allows
the ArgumentProxy inset to determine whether it is editable or not by
looking at its macro.

Remove code in the metrics and draw methods of ArgumentProxy: this
code is AFAICS not active anymore, since arguments are linearized into
math rows.

Use Changer idiom to change locally the values of MecticsInfo::base.macro_nesting.
2016-12-02 11:56:49 +01:00
Tommaso Cucinotta
244de5d2c1 Add 'needauth' option to converters that need explicit user authorization.
Addressing #10481.

This patch adds the new 'needauth' option for converters launching
external programs that are capable of running arbitrary code on behalf
of the user. These converters won't be run unless the user gives explicit
authorization, which is asked on-demand when the converter is about to
be run (question is not asked if the file is cached and calling the
converter is not needed).

The user prompt has a 3rd button so that he/she's not prompted again
for (any converter over) the same document (identified through
buffer->absFileName()).

Two preference options are added:

lyxrc.use_converter_needauth_forbidden disables any converter with
the 'needauth' option, which is meant to force user to an explicit
action via the preferences pane, before being able to use advanced
converters that can potentially bring security threats;

lyxrc.use_converter_needauth enables prompting the user for 'needauth'
converters, or bypasses the check if not enabled, falling back to the
previous behavior.

So, the first option is for maximum security, the second is for
maximum usability.
2016-11-22 23:54:58 +01:00
Juergen Spitzmueller
0c296cd26f Use Buffer::validate() when previewing single paragraph
We used to use BufferParams::validate(), which does not validate the
paragraphs.
2016-10-31 18:50:28 +01:00
Juergen Spitzmueller
07c82e9f84 Issue an error message if conflicting languages are used
Some languages are only supported by Babel, some only by Polyglossia.

If these are combined, we issue an error message now.

Fixes: #10456
2016-10-27 09:59:01 +02:00
Enrico Forestieri
9ba76e6c40 On export, mark the start of the first paragraph
No newline is written after \begin{document}, such that
the afterParbreak method would return false. This misleads
the code that outputs a display math in an ulem command
to emit a newline command instead of \noindent, causing
latex errors. This occurs only if the math is at the very
start of a document, without anything before it.
2016-10-23 18:16:56 +02:00
Guillaume Munch
67ddc246fd Improvement to the reverse-search algorithm 2016-10-22 23:24:01 +02:00
Guillaume Munch
148b3ae773 Move class definitions inside main class
Prepare for following commits.

This prevent's forward-declaration, but including the TexRow header should be
inexpensive.
2016-10-22 23:24:01 +02:00
Guillaume Munch
e1492a3ab1 Use the new infrastructure to select rows during error reporting 2016-10-22 23:24:00 +02:00
Richard Heck
c19794a013 These two routines are now redundant. 2016-10-20 23:07:13 -04:00
Guillaume Munch
1f6c451ee3 TexRow for InPreamble
This enables error reporting for the preamble, provided the preamble is written
using the new InPreamble layouts.

In the future, I find it preferable to deprecate the usual preamble in favour of
InPreamble layouts rather than implementing error reporting for the usual
preamble. This requires some improvements to code editing in the buffer view
first (line breaking behaviour, syntax highlighting).
2016-10-17 00:16:59 +02:00
Guillaume Munch
1f945177b9 Docstringify getLongString in general and preamble snippets in particular
Prepare ground for TexRow InPreamble
2016-10-17 00:16:59 +02:00
Juergen Spitzmueller
0eb651a2cf New layout tags for better counter handling
* ResumeCounter: allow to resume an (enumerate) counter
* StepMasterCounter: allow to increase a master counter
2016-10-14 20:08:12 +02:00
Scott Kostyshak
3fefbf7917 Initialize a member variable before it is used
Valgrind spotted a conditional jump depending on an uninitialised
value.

Thanks to Pavel for the help. For more information, see:
https://www.mail-archive.com/search?l=mid&q=20160928204810.e5ylny3raa7jgmgw%40Opti1604
2016-09-30 23:27:13 -04:00
Guillaume Munch
5fbbf0f281 Reverse search: select a whole row
TexRow now returns a range {start, end} when looking up a particular row.

Reverse-search now selects the whole range instead of simply moving the cursor.
2016-09-23 23:39:48 +02:00
Guillaume Munch
3fd2398a28 Remove option to disable texrow
I suspect that the gain was negligible, yet it made debugging and maintainance
harder.
2016-09-23 23:39:48 +02:00
Guillaume Munch
a4c17ac937 TexRow: clean up and simplify
In particular merge the current_row_ with the rowlist_, which simplifies the
logic.

Pass by value for small PODs.
2016-09-23 23:39:48 +02:00
Jean-Marc Lasgouttes
d12ebb00b9 Make *-lyxformat-* backup files use .lyx~ extension
At least now that look like real backup files
2016-09-21 13:11:20 +02:00
Richard Heck
07dcb1c525 Add 'dir="auto"' to the body tag for XHTML export. This should take
care of much of what we need to do for RTL languages. It does not
take care of inline language changes, probably.
2016-07-31 02:52:30 -04:00
Richard Heck
2104d41f71 Simplify logic a bit. (This was meant to be part of a previous
commit.)
2016-07-10 01:43:19 -04:00
Richard Heck
d8aab4af9e Fix thinko in Buffer::preview. It is possible for this routine to
be called when we do not have a cloned Buffer, namely, if we do not
have EXPORT_in_THREAD defined.
2016-07-10 01:12:42 -04:00
Guillaume Munch
670efa8f64 Rationalise includes
Modifying TexRow.h or texstream.h no longer triggers the recompilation of the
complete source tree.
2016-07-04 02:42:17 +02:00
Guillaume Munch
489dca71cd Simplifications, mainly removal of boost::function and useless std::bind 2016-07-03 01:39:32 +02:00
Richard Heck
7aa6f972da Add a LATTEST, just in case this ever causes a problem.
Fixes coverity #23363.
2016-06-11 23:09:30 -04:00
Günter Milde
b170b6e40f fix #10199 Non-encodable characters with XeTeX and utf8-plain
XeTeX with TeX fonts is only safe with ASCII input encoding (see #9740)
and we therefore force "ascii" when exporting with XeTeX and 8-bit TeX-fonts.

However, "utf8-plain" is a "power-user" option, which allows to switch off LyX's 
encoding of the LaTeX file: 
keep this also for "XeTeX with TeX fonts".

The user is responsible to ensure all characters can be processed and are 
correctly shown in the output. The provided test sample shows the problems
with this encoding without special measures (like loading fontspec in the
user-preamble or a document class).
2016-06-11 13:57:24 +02:00
Jean-Marc Lasgouttes
020a890f42 Initialize ScopeBuffer::buffer member in constructor
Found by Coverity.
2016-06-09 16:34:25 +02:00
Guillaume Munch
b032e2dfaf Replace support/shared_ptr.h and boost::shared_ptr with std::shared_ptr
shared_ptrs now only require the <memory> header.
2016-06-09 15:21:39 +01:00
Guillaume Munch
ca8709aaf5 Replace boost::scoped_ptr with unique_ptr 2016-06-09 15:21:39 +01:00
Guillaume Munch
557975a8de Replace auto_ptr with unique_ptr
This is a mechanical replacement. For now it seems that unique_ptrs are
essentially used for exception-safety. More could certainly be done to clarify
pointer ownership in general.
2016-06-09 15:21:39 +01:00
Guillaume Munch
3465bf4baf typo 2016-05-29 17:55:42 -04:00
Guillaume Munch
6d4e6aad24 Automatically show the review toolbar if the document has tracked changes
(#8738)

For efficiency, we add a new flag to the buffer indicating when changes are
present. This flag is updated at each buffer update, and also when explicitly
requested via a dispatch result flag.
2016-05-29 17:55:42 -04:00
Guillaume Munch
e3540f33e1 Simplify class structure in TocBackend
Deriving from std::vector to provide helper functions appears a touch
excessive. Use typedef instead and move helper functions to the base class. New
header Toc.h provided to replace forward-declarations.

Remove TocIterator which is useless.
2016-05-29 17:55:42 -04:00
Richard Heck
82c3a44337 More informative name for backups of files from older versions. 2016-03-27 19:40:02 -04:00
Guillaume Munch
5c2d049996 Add \save_transient_properties parameter (#9841)
Increment LyX format to 504.

With this new parameter, the user can indicate that some other parameters that
are frequently switched must not be recorded in the file (as if they were a
setting specific to the user or transient, rather than a document setting). This
will play nicer with version control systems.

See the discussion, e.g.:
http://thread.gmane.org/gmane.editors.lyx.devel/157824/focus=157993 (third
solution mentioned)

TODO:
* The interface remains to be set up. We cannot change this setting from LyX
  for now.
* If save_transient_properties is false, we should read the user setting as a
  per-user-per-document (session) setting (e.g. like the cursor position).
* Once the above is done, we can treat \justification the same way (but it would
  be even better if \justification was moved to lyxrc).
2016-01-12 21:25:34 +00:00
Georg Baum
d80fa17175 Do not apply \origin at existing files
The current behaviour of the \origin parameter replaces relative file names
with the absolute original names if a document has been moved even if the
files have been moved as well. This behaviour is annoying e.g. for editing the
LyX docs in a git checkout.

Now file names are only replaced if the referenced file sdo not exist.
2016-01-10 19:46:01 +01:00
Richard Heck
e8ffb0c97a Rewrite the BufferList::releaseChild method so that it only checks
whether a given child Buffer is also a child of some other parent.
Then do the releasing or resetting where this method is called.

There should be no change of behavior with this patch.
2016-01-05 09:59:31 -05:00
Richard Heck
fb2c558f67 We need to show the error message in the case in which we copied the
file due to a format change, as well.
2015-11-15 12:32:26 -05:00
Richard Heck
9efa43d2be Simplify use of Buffer::getBackupName().
Previous versions of this code used the string in a different way,
but now it is sufficient just to return a FileName.
2015-11-15 12:19:17 -05:00
Richard Heck
5afe6cf947 Fix stupid error in cc83dfa887. 2015-11-13 17:03:40 -05:00
Günter Milde
8021c0b0dc Update comments after solving #9740. 2015-11-13 13:59:17 +01:00
Richard Heck
cc83dfa887 Fix bug #9554: When we save a file that was not originally in the current
LyX format, create a backup of the original file. We put it in the backup
directory, if one exists, otherwise in the directory the original file is
in. This is the same strategy as for normal backups. Basically, the only
diferences are: (i) what name we use and (ii) we do not over-write any
backups that may already exist.
2015-11-10 19:40:06 -05:00
Günter Milde
9894e0be23 Fix 480937a103708a651/lyxgit. See also #9740.
Actually, the changed tests were used to prevent overwriting the encoding
changed in Buffer::writeLaTeX with a language-default encoding.
This is still required for XeTeX with TeX-fonts unless a proper solution is found.

Documents with more than one encoding and TeX-fonts fail with LuaTeX,
as "luainputenc" can only handle one encoding.
2015-11-11 00:11:06 +01:00
Guillaume Munch
a8c1161d7b Move tmpdir error message to stderr
http://thread.gmane.org/gmane.editors.lyx.general/85638/focus=157802
2015-11-10 08:04:19 +00:00
Richard Heck
2c4ec33591 Move LFUN_CHANGES_TRACK and LFUN_CHANGES_OUTPUT to Buffer.cpp,
and record an undo call. This deals with the problem of marking
the Buffer dirty, as well.

Move LFUN_BUFFER_TOGGLE_COMPRESSION and LFUN_BUFFER_TOGGLE_OUTPUT_SYNC
to Buffer.cpp, and add an undo call.
2015-11-06 23:13:11 -05:00
Günter Milde
338f0174cf Fixme for the partial patch for #9740 (XeTeX with TeX fonts), 2015-11-03 12:29:07 +01:00
Jean-Marc Lasgouttes
cb8c52bd0c Fix compilation with clang++ 3.6.2. 2015-11-02 16:14:43 +01:00
Scott Kostyshak
0ca63f4e27 Disable "Show Output Anyway" button if empty file
Sometimes when compilation fails a PDF file is created but is empty
and the viewer gives an error when trying to view it. One such
example is compiling the current lib/examples/PDF-comment.lyx file
with TeX fonts and the following version of LuaTeX:

  beta-0.80.0 (TeX Live 2015) (rev 5238)
2015-10-29 02:27:27 -04:00
Günter Milde
2aa65fdc8d Fix the partial patch for #9740 (XeTeX with TeX fonts), part 2. 2015-10-26 00:51:38 +01:00
Günter Milde
36b9645b5d Fix the partial patch for #9740 (XeTeX with TeX fonts). 2015-10-25 12:12:10 +01:00
Günter Milde
1523fc6023 Partial fix for #9740 "XeTeX/LuaTeX with TeX fonts problems".
Fixes output for 3 of the 4 test lyx-files.

Includes "FIXME"s at places where further action is required to get the XeTeX
export right but I don't know how.
2015-10-20 19:16:25 +02:00
Guillaume Munch
afed7d06fa Improvements to cursor highlighting in the source panel
* TexRow now computes rows from a DocIterator. In practice, the cursor
  highlighting is now correct inside insets, it is no longer restricted to the
  topmost level. It certainly also makes forward-search more precise.

* Added the option to disable a texrow when not needed, for perf.

* Fixed a bug where the last paragraph was not properly highlighted.

Limitations:

* TexRow still does not handle: math (e.g. multi-cell), sub-captions, inset
  arguments.
2015-10-01 21:51:08 +01:00
Guillaume Munch
d5a5fbb8ee Enhancements and bugfixes to the TOCs
* New TOC "math-macro". This means that math macros can now be accessed in the
  outline pane in their order of appearance or in alphabetical order, and can be
  searched using the filter.

* Lists of floats now show subfloats deeper in the navigation menu

* The arbitrary 30 element cut-off after which nothing is shown except "Open
  Navigator..." is removed. Menus now have no limit in size, so Qt may display
  them scrollable. In exchange, we always show "Open outliner..." at the
  beginning. I tested for performance issues with a rather complex document and
  it is fine; but this does not exclude corner cases with lots of TOC entries of
  a certain kind. If necessary, populating the navigation sub-menu should be
  delayed like the main menu.

* Elements that do not contribute to the output (e.g. in a note, a disabled
  branch) are now preceded with a symbol indicating this status. (The machinery
  was already there; I wonder why it was not implemented already.) I have chosen
  U+274E NEGATIVE SQUARED CROSS MARK.

* Fix the contextual menus in the outliner (bug introduced at 94e992c5).

* Toc item now move to the caption when present, but first center on the float,
  to prevent the situation where the caption is at the top of the screen and the
  contents of the float is off-screen above the caption.
  (Internally, the action of the toc items can now be customised)

* Fix the LyXHTML output. Disabled captions no longer appear in the list of
  figures.
2015-10-01 21:44:22 +01:00
Guillaume Munch
94e992c5ed Better construction of the TOC for floats and captions
We introduce TocBuilder for building TOCs that take into account both float
insets and their captions.

* Floats without caption are shown with their content.

* Floats with a caption are shown with their caption, but clicking the entry now
  correctly moves to the float and not to the caption.

* Subsequent captions produce additional entries in the TOC.

* Figures and subfigures are correctly ordered in the outliner.

* New TOC "senseless" for captions appearing alone (a bit like broken references
are still displayed in the menu and outliner).

* Disable LFUN_CAPTION_INSERT if there is already a caption in a listing

Known issues:

* Inconsistent output for includes located inside floats

* We should record the end of the float in addition of the beginning for a more
  accurate cursor -> outliner entry conversion
2015-09-15 15:25:33 +01:00
Guillaume Munch
fd7b13f5ae Improvements to the display of the source.
Fix bugs #6501 and #7359.

* Selection highlighting has been broken since a conflict with
  reverse-search was repaired (at 00a62b7c), is now fixed.

* The selection highlighting was not accurate, for LaTeX formats (in
  full source view), and meaningless, for non LaTeX formats.

* fix regression at cc00b9aa: force_getcontent_ was always true
  therefore the code to detect changes in the generated source was
  dead. The consequence is that the source view would jump to the
  beginning at each updateView() even if no change occurred. Cc00b9aa
  was meant to fix #5600, which I cannot reproduce with the new
  implementation.

* Various improvements:
  *  When the position-to-line conversion is unavailable (LyXHTML, LyX
     source, etc.) we focus on the first difference instead.
  *  Get some space around the cursor
  *  Respect the scrollbars
  *  Highlight with QTextEdit::ExtraSelections instead of cursor
     selection (the latter used to break syntax highlighting of the
     TeX code... which was not so much of an issue before because the
     wrong part was selected)

Known issues:
  * The highlighting is off by one line in very last paragraph of a
    document. This appears to be a bug in TexRow.cpp.
  * The highlighting is off for any kind of inset. This could be
    solved by adapting TexRow so that it accepts CursorSlices as
    and argument for the conversion to line number. (this is bug
    #4725)
2015-09-13 00:45:52 +01:00
Enrico Forestieri
e626184fd0 Take into account symbolic links
In order to adjust the path of an included file, when deciding
whether the document was moved or not, it is not sufficient
comparing the paths because the document could have been accessed
through a symbolic link.
2015-09-09 01:40:16 +02:00
Georg Baum
b84a5ac0d5 Remove unneeded second slash
docdir does always end with a slash, so the second one is not needed.
The first one is however mandatory.
2015-09-04 20:51:08 +02:00
Scott Kostyshak
43ca05ead4 Refresh file cache before checking existence
This is done only inside LFUN_BUFFER_VIEW_CACHE so as to preserve
the benefits of caching in other places.

Without this commit, if a converter or a user (re)moves the preview
file and then calls buffer-view-cache LyX will launch the viewer for
a file that does not exist.

For a discussion and use case, see:
https://www.mail-archive.com/search?l=mid&q=55D393D7.6050403@lyx.org
2015-08-18 22:03:59 -04:00
Stephan Witt
0632c91aee Remove leftover from printing support. 2015-05-28 13:33:56 +02:00
Richard Heck
3c2b3e6907 Remove printing support from LyX.
This was bug #6747.
2015-05-27 18:13:08 -04:00
Richard Heck
61448d8cb2 Fix bug #9544: Mark file clean after we write it. 2015-05-17 16:12:47 -04:00
Georg Baum
84cca2dd94 Fix indentation 2015-05-17 17:27:27 +02:00
Enrico Forestieri
62d36bf04d Correctly load documents moved elsewhere after save.
It is now possible opening documents that where manually moved to a
different location after they were saved and still produce an output.
Indeed, (hopefully) all needed included files are now still found.
When the moved document is saved again, all paths are accordingly updated.
Of course, for this to work, a document has to be saved in Format 490,
at least.

As an example, after converting the user guide to the last format, it can
be copied anywhere and opened without the need of adapting the paths of
included files or moving them to a proper place.

There is one glitch I am aware of. When moving a child document (but not
the master) the path to the master is correctly updated but it won't be
recognized as such. This is because LyX checks that the parent actually
includes this document but, of course, being the parent document not
touched, it appears not including this child. Anyway, it will also occur
when saving the child to a different location and the user is warned
on the terminal about this fact when the moved child is loaded.
However, there is no problem when it is the master that has been moved.
2015-05-16 19:52:39 +02:00
Enrico Forestieri
306b136cc0 Fix bug #4812 (Layout in local directory lost on Save As, Copying)
The "save-as" part of the bug is fixed by extending the \textclass tag
such that, if a local layout file is used, its path relative to the
document directory is now stored together with the name. If a relative
path cannot be used, an absolute one is used but, in this case, the
document is not usable on a different platform.

The "copy" part is fixed by introducing a new \origin tag, which is
written when the file is saved. This tag stores the absolute path of
the document directory. If the document is manually copied to a
different location, the local layout file is retrivied by using
\origin (which is only updated on save).
This new tag may prove useful also for locating other files when the
document is manually moved to a different directory.

As in the original implementation the files needed for the layout
(for example, a latex class) had to be in the same directory as the
layout file, this directory has also to be added to TEXINPUTS.
2015-05-13 22:02:13 +02:00
Stephan Witt
e93444e7e9 #9514 improved document iterator for correct check of speller disabled state 2015-05-08 11:13:51 +02:00
Stephan Witt
93b0f9c080 #9514 contents inside of LyX insets with spell check disabled should be ignored by spell checker.
The document iterator now skips math insets and insets like notes where spell check is disabled.
The continuous spell checking is part of the row painter drawing and the spell check disabled state
has to be passed down recursively while doing the inset painting.
2015-05-06 18:39:24 +02:00
Enrico Forestieri
d0146c8e82 Don't update paths of non-existing files 2015-05-05 22:30:10 +02:00
Scott Kostyshak
72c5385f83 Do a fresh compile for preview after error (#9061)
As Enrico said, the user might have installed a package that was
missing (in which case the .tex file would not have changed).

Another reason is that changing some document settings did not
automatically lead to a fresh compile after an error (#9061).

Our old mechanism for detemining whether there was an error was to
check if the dependent file existed in the temporary directory. If
it did not exist, that meant it was removed, presumably because
there was an error during compilation. That mechanism cannot be used
anymore because we keep the files around even after error because of
the "Show Output Anyway" button (09700d5b). This commit implements a
more straightforward way of checking whether there was an error in
the previous preview by simply storing the success of last compile
in a buffer variable.
2015-05-05 00:30:50 -04:00
Enrico Forestieri
8c351e32be Update paths of included files when saving to a different folder.
Fixes #9528 and #5115.
2015-05-03 23:55:19 +02:00
Scott Kostyshak
09700d5b71 Button for showing PDF if compilation error
Building on cd8be655, we still allow viewing a produced PDF even if
there were compilation errors. However, now the user must click the
"Show Output Anyway" button in the LaTeX Errors dialog. The reason
is that before, there was a chance that the user would not realize
there was an error (because the PDF would be shown over the error
dialog). The approach in this commit makes it more clear that there
is an error.

A new LFUN is introduced, LFUN_BUFFER_VIEW_CACHE. It is useful not
just for the implementation of the "Show Output Anyway" button, but
also to show the last compiled version of a document, which can save
time if a document takes a long time to compile (e.g. heavy use of
knitr).
2015-04-04 13:13:19 -04:00
Jean-Marc Lasgouttes
4dcc73ebf0 Get rid of autoBreakRow, which is obsoleted by allowMultiPar()
The only real user was Text::insertStringAsLine, but this got changed
in commit 2c7152ab.

While not other place did read the value, there is a side effect of
setAutobreakRow that merges exiting paragraphs. However, this is used
in two situations

* some constructors, where the inset is empty;

* InsetTabular::toggleFixedWidth, which actually contains itself some
  code to merge paragraphs.

Therefore the member and all associated code can be removed safely.
2015-03-31 17:02:00 +02:00
Scott Kostyshak
7416064033 Assert if successful export but no output file
If LyX thinks the export was successful but no output file was
produced for preview, then something is wrong (most likely LyX
did not detect an error that occurred during export).

Also clean up some logic.
2015-03-20 02:21:35 -04:00
Scott Kostyshak
cd8be655f1 Export/view a PDF even if error
A PDF is often still produced after a LaTeX error.

If there was an error when exporting a PDF, we now give an error
and the PDF (if it exists), where before we gave the error and
not the PDF. The GUI and command line behaviors are consistent:
in the GUI an error is given and the PDF is viewed; on the
command line, a non-zero exit code is given and a PDF is created.

This also solves what was in my mind an inconsistency: if the user
"updated" a document and there was an error, the resulting
PDF would be shown; but if the user viewed a document and there
was an error, the document would not be shown.

Note that this applies to all output formats, not just PDF.

For discussion, see:
https://www.mail-archive.com/lyx-devel@lists.lyx.org/msg186454.html
2015-03-20 02:21:31 -04:00
Georg Baum
423a55acc6 whitespace 2015-03-18 21:33:10 +01:00
Georg Baum
73c3f3e2fd Improve code readability
Using a small helper struct instead of a std::pair makes things like
it->second.first a little less confusing: it->second.scope.
2015-03-15 13:57:45 +01:00
Jean-Marc Lasgouttes
0552563c99 Initialize Buffer::Impl members correctly
In practice the variables were initialized later as needed.

Fixes coverity issue 23497.
2015-03-04 17:57:29 +01:00
Jean-Marc Lasgouttes
b627b8701b Some performance stuff reported by cppcheck 2015-02-24 18:38:20 +01:00
Jean-Marc Lasgouttes
2694fde47d Initialize variable properly.
This fixes coverity issue 23503.
2015-02-20 16:47:27 +01:00
Jean-Marc Lasgouttes
01691cde49 Fix uninitialized variable
Fixes coverity issue 23446.
2015-02-20 15:53:19 +01:00
Scott Kostyshak
36c3495a3a Correct the spelling of "occured" to "occurred" 2015-02-09 18:44:02 -05:00
Juergen Spitzmueller
5563dc924a Fix output encoding information for non-TeX fonts XeTeX/LuaTeX on preview pane
Fixes: #8919
2015-01-24 15:53:28 +01:00
Jean-Marc Lasgouttes
7021f4c342 Implement new recordUndoBufferParams method.
Rename recordUndoFullDocument to recordUndoFullBuffer.

Separate the notion of recording changes to paragraphs and recording changes in buffer parameters.

Audit every user of recordUndoFullDocument and replace it with either recordUndoBufferParams or recordUndoFullBuffer. Add comments to identify remaining work.
2015-01-22 15:15:21 +01:00
Georg Baum
c86f299a50 Encapsulate Converter class
Now members are not directly accessible anymore.
2014-12-07 18:35:28 +01:00
Georg Baum
e066dd6bd9 A stringstream is overkill here 2014-11-30 12:37:43 +01:00
Georg Baum
f146bded7a Document Buffer::preview() 2014-11-17 22:07:38 +01:00
Georg Baum
2d338ee3e2 Fix for bug #9234, from Georg.
Our TempFile class uses QTemporaryFile internally, and, on Windows,
this keeps the file locked so that we cannot rename it. So we have
to release the lock.
2014-11-03 10:09:40 -05:00
Richard Heck
8ec3e3283a If we successfully save a file but fail to move it to its proper location,
then, if we made a backup and the original file was not a symlink, we moved
that file, so it will look to the user as if it was deleted. This is bug
2014-10-27 11:26:58 -04:00
Stephan Witt
f9bff2d9b1 #9130 Text in main work area isn't rendered with high resolution
Add display_pixel_ratio to buffer params to use it for displays with high resolution.
It holds the highest ratio between physical pixels and device-independent pixels of the LyX application.
Preview snippets will be generated using this value to get high resolution preview.
2014-10-18 15:39:58 +02:00
Richard Heck
a5c4ccfd26 Add a debugging message. 2014-08-25 11:14:27 -04:00
Jean-Marc
93a43742a5 Fix a bunch of small performance issues spotted by cppcheck
Most of these are about passing const strings parameters as references.
2014-07-05 19:13:10 +02:00
Georg Baum
4bfca60359 Make createBufferTmpDir() threadsafe
This must not use thread local storage, since the generated directories are
all in the same parent directory which is unique per running LyX instance.
2014-07-05 12:31:12 +02:00
Georg Baum
50467f3f55 Don't guess whether autosave succeeded
writeFile() tells whether it could save the file, so use the return value
instead of guessing.
2014-07-04 21:06:49 +02:00
Georg Baum
f792e70d0a Fix wrong "externally modified" message
This was a regression of 10364082c8.
2014-06-09 13:17:40 +02:00
Georg Baum
f09a9fe2e6 Remove unsafe method FileName::tempName()
FileName::tempName() created a new temp file name by using qt to create a
temporary file with a unique name, and then deleting that file and returning
the name. This was unsafe, since other processes or even other threads of the
running LyX could create files with the same name between deletion and then
using the temp name.
This is fixed by using the TempFile class instead. As a side effect, a few
cases where the temp files were not deleted after usage were fixed as well.
The only place that is still unsafe is createTmpDir().
2014-06-09 13:05:50 +02:00
Georg Baum
bf782ee02a Improve file saving strategy
- The TempFile class guarantees to generate a file name, we are not limited to
  100 tries of a predictable scheme anymore, which could break if LyX
  frequently crashes.
- The temp file name generation has no race condition against another LyX
  instance in the same directory anymore.
- Symlinks survive saving again (regression of 10364082c8).
2014-06-09 11:08:24 +02:00
Richard Heck
533a05e0b8 Use a different naming scheme, per Enrico's suggestion. 2014-06-04 12:46:42 -04:00
Richard Heck
10364082c8 Per a suggestion of JMarc's, first write the saved file to a
temporary name, then move it to its real location if we succeed.
This prevents our over-writing the existing file with a corrupt
one.
2014-06-03 10:42:07 -04:00
Jean-Marc Lasgouttes
5c32dc85d5 Fix various warnings issued by clang++.
* remove unused class TexStream.

* remove unused virtual method Inset::cellXOffset

* remove second argument of FileDialog constructor, which was actually
  not used

* remove some dead local code

* remove some unused private members of classes

* in InsetMathNest::updateBuffer, fix the logic of a test
2014-04-22 00:04:04 +02:00
Richard Heck
0a6ff99f28 Typos and style. 2014-04-21 11:51:59 -04:00
Richard Heck
fdbe775b9f This is the result of an audit of all static variables, looking
for possible thread conflicts, of the sort Georg resolved at
6a30211f. I have made static variables const where possible,
and marked cases that looked potentially problematic with the
comment:
	// FIXME THREAD
Many of these definitely are vulnerable to concurrent access, such
as the static variables declared at the start of output_latex.cpp.
Suppose, e.g., we were outputting latex and also displaying the
source of a different document.

I'd appreciate it if others could grep for "FIXME THREAD" and see
if some of these are harmless, or what.
2014-04-21 11:51:57 -04:00
Juergen Spitzmueller
7c1fc6ea75 Include child's own authors when using BufferParams from master. 2014-03-13 06:43:38 +01:00
Georg Baum
07afd76b7c Fix compilation with libc++
libc++ (http://libcxx.llvm.org/) is used on OS X with newer XCode.
The patch is from Benjamin Piwowarski <benjamin.piwowarski@lip6.fr>, I only
added more comments.
The changes regarding implicit conversion to bool of std::iostream work
because both the C++98 and C++11 standards guarantee that boolean evaluation
of streams returns !fail(). See e.g.
http://stackoverflow.com/questions/1334858/why-dont-iostream-objects-overload-operator-bool
for details.
2014-03-04 23:27:57 +01:00
Juergen Spitzmueller
fa6b388cb3 Do not issue module warnings when just cloning a buffer (#8864) 2014-02-09 11:16:20 +01:00
Richard Heck
3f62601a8f Fix bug discovered by Kornel. See
http://marc.info/?l=lyx-devel&m=138590578911716&w=2
If you look at Buffer.cpp, around line 4351, there was a comment about bug 5699. We are seeing the
same crash. The problem is that, although the master does have a GUI, that GUI is in a different window. So the structureChanged() call we do during updateBuffer() is for the TOC in that window, not the TOC in the window we are actually in. So our TocModel::toc_ has been reset and is invalid, though the widget itself has not been updated and looks fine.

This patch tests whether the master is in the same window as the buffer we are updating.

A problem remains, which is noted in a comment.
2014-01-29 11:23:03 -05:00
Jean-Marc Lasgouttes
2a99afee94 Handle undo in `branch-add' LFUN 2014-01-13 17:32:32 +01:00
Juergen Spitzmueller
cb699fbc1c Do not attempt to set default master if we already have a parent 2013-11-23 16:51:16 +01:00
Georg Baum
8eb8e49ebe Do not ignore literate programming errors 2013-11-14 21:04:37 +01:00
Georg Baum
2aa2544e1d Fix regression of e02df14 (bug #8900)
In e02df14 the return type of doExport was changed from bool to ExportStatus.
All calls except this one were adjusted. This one did now fail because the
numercial value of ExportSuccess is 0.
2013-11-14 20:56:50 +01:00
Georg Baum
be468136df Silence unwanted error popup on copying
The new HTML clipboard export could cause error message boxes on copying
data to the clipboard (bug #8866). These are now suppressed, like all other
errors which might occur for preparing the clipboard data.
2013-11-12 20:52:35 +01:00
Jean-Marc Lasgouttes
b89ef8a5b3 Revert "Do not kill the undo stack when doing a Save As..."
This commit was causing bug #8821.

This reverts commit 467422f9df.
2013-10-04 15:01:42 +02:00
Vincent van Ravesteijn
8164fea772 Encodings: Use BufferEncodings where needed 2013-09-29 15:26:22 +02:00