- switch to QImage backend instead of QPixmap. In any case this was done internally by Qt for any image loading or transformation. This should relieve the X11 server a bit for big images.
- try to clear out the memory after a transformation by calling QImage::detach(). Unfortunately there seems to be a bug somewhere in Qt... see (http://bugzilla.lyx.org/show_bug.cgi?id=5002).
* GraphicsImage: get rid of scaledDimension()
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26455 a592a061-630c-0410-9148-cb99ea01b6c8
one that may have been triggered by an older version of python. The
problem is that the sniffer call could fail, and then dialect is
undefined.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26447 a592a061-630c-0410-9148-cb99ea01b6c8
* src/OutputParams.{cpp,h}:
- new param isLastPar, indicating if the current paragraph is the last in a given inset/buffer
* src/output_latex.cpp:
- set isLastPar
* src/Paragraph.cpp:
- noTrivlistCentering also in tabular cells
- in the last par, use alignment switch instead of environment
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26443 a592a061-630c-0410-9148-cb99ea01b6c8
References autoupdate is not undone during UNDO operation
* InsetLabel.cpp (updateCommand): record undo for each of the label
changes (and put everything in a group to make sure it will be undone
in one step).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26432 a592a061-630c-0410-9148-cb99ea01b6c8
* BufferView.cpp (setCursorFromInset): new method, useful to find
an inset that is known to be in the document.
* frontends/qt4/GuiView.cpp (dispatch): do a proper recordUndo
befire appplying changes to an inset. The insets are responsible
for recording additional undo steps that could be needed.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26428 a592a061-630c-0410-9148-cb99ea01b6c8
except when in math mode, where \boldsymbol is used instead of \mathbf.
Restore the previous binding of Ctrl-B and make sure that LFUN_FONT_BOLDSYMBOL,
now bound to Ctrl-Alt-B, can be toggled.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26418 a592a061-630c-0410-9148-cb99ea01b6c8
- fix LaTeX output with unrepresentable characters in current encoding (bug 5022).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26412 a592a061-630c-0410-9148-cb99ea01b6c8
- comment out non-working code that can trigger an assertion (probably bug 5225).
(this code also does not work as expected in branch, but it doesn't act as badly there)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26407 a592a061-630c-0410-9148-cb99ea01b6c8
1. When a listing is inserted in a bit of text, the line above the listing is not drawn over the full width like it is done for lines above other insets. This is because InsetListing has a AlignLeft alignment. Now, if you start selecting downwards with the mouse in this empty area, strange selection drawings appear (see attachment).
This is caused by the fact that starting your selection at such a place, causes beg.boundary() to be true in TextMetrics::drawRowSelection(..). This is correct, but this value is true for _all_ selected lines. Now, the selection acts as if it is RTL text. Therefore, just like for end.boundary, this value needs to be reset for every line.
2. Starting your selection in an end margin often causes the selection in this end margin to be painted later. This is because when starting your selection in an end margin, you may have set a (possible empty) selection before really selecting the end margin. The problem is that the checksum (computed later) is the same for this empty selection and for the end margin selection. Therfore, we need a call to cur.setSelection() before evaluating cur.selection().
3. In the following two lines, it is assumed that there is only an end margin to be painted if the selection extends to the next paragraph. This is not true for the above described case of an AlignLeft Inset. Then, the margin has also be drawn within a paragraph
4. The end and begin margins are only painted when the selection extends into the following or previous paragraph. This difference is not resembled in the checksum if you first select a row completely and then procede to the next or previous paragraph as the selection remains at the end of a row. This also holds for the AlignLeft case. Therefore I added a term to the checksum to monitor whether the end and begin margins need to be drawn.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26399 a592a061-630c-0410-9148-cb99ea01b6c8
