While fixing #12491 at 0fed10e4, some band-aids were removed at the
end of `BufferView::scrollToBuffer`. One of them ensured that
scrolling to last paragraph would not leave the last row alone on
screen.
This behavior is actually correct when the scroll_below_document pref is true.
This commit restores the test that avoids the issue.
Of course, this does not fix the real issue, since for example opening
Tutorial.lyx and jumping to "5.3 Errors!" produces the same unwanted
effect.
This commit had had an additional not documented change: redraws
happen only when they are needed. This did not help fix the bug, but
looked smart on first sight. Alas, I find that these smart changes
added because "why not?" tend to come back to haunt me eventually.
In particular this case, the problem was that the code tested whether
the offset of anchor paragraph had changed, but not whether the
paragraph itself had changed. This means that, when switching from one
section to another with the outliner, the view was not updated.
Remove some special cases that I do not really understand and
streamline the cases.
Also make sure that there is only one code path for centering.
Fixes bug #12491.
- new function to list bibtex databases
- citation-insert returns the list of undefined keys
if the request comes from the LyX server
Original patch from Benjamin Piwowarski (2012!).
Modified and updated by Riki Heck and myself.
This is a convenience function for indexing. It adds a copy of the
index inset under cursor after any word in the buffer that is equal
(case-insensitively) to the word preceding the index inset.
The function can be easily used to generate bad indexes (and I warn
about that in the UserGuide), but if used with care, it can also be
extremely convenient.
When changing the document class, the message "Converting document to
new document class..." is shown in minibuffer. This message leads to
weird GUI update interactions with the FindAndReplace panel, and
ultimately infinite loops. It would only be useful if the conversion
took a long time.
See this thread for rreference:
https://marc.info/?l=lyx-devel&m=165648365808777&w=2
Therefore, just remove it.
This avoid a crash when doing
command-sequence inset-forall Caption char-delete-forward; statistics; undo
in the user guide when a malformed selection is created.
The selection happens here because char-delete-forward will select the
caption instead of deleting it if the "force" parameter is not given.
This is a poor API IMO, it is the plain <del> action that should use a
special parameter.
It is not a good idea to take into account the horizontal scrolling
that may have happened. For example, this leads to display glitches
when a Description label is larger than text width.
This explains why SingleParUpdate strategy did not work with home/end
on a long row.
Add parameter 'force' to scrollToCursor(...) to avoid the case where the
cursor is not set to top because it is already visible on screen.
Change screen offset in this method so that the paragraph is really at
the top of the screen. This part may cause unforeseen issues and needs care.
gotoInset: use the new force flag and do not trigger a redraw.
Instead, return a boolean telling whether redraw is needed.
In the code that use it, set an update flag instead of the extra redraw.
In the handling of paragraph-goto, also set the update flag instead of
triggering a repaint.
Remove Bufferview::scrollToCursor(), which was equivalent to showCursor().
Fixes bug #10425.
Introduce a GUI-less LyXRC member bookmarks_visibility. This is
experimental and will not be documented for 2.4.0. Having the code
present will allow to (1) improve it gradually and (2) fix the many
bookmarks bugs that it exposes.
The corresponding tag is \experimental:bookmarks_visibility, which is
intentionally weird.
Three possible values:
* none: no bookmark display
* margin: display the bookmark in margin
* inline: display the bookmark at cursor position.
The default margin has been made wider so that there is room for the
bookmark. This was necessary anyway. The margin bookmark is now
displayed correctly in full screen with limited text width.
Margin display still needs some improvements when several bookmarks
are on the same row.
Mostly fixes bug #2496.
It turns out that the commit from gadmm's lyx-unstable has been
cherry-picked at the wrong place! However I believe that both changes
are necessary.
With this second patch, I do see that some screen jumping is avoided.
Fixes bug #7457.
The context menu for InsetMathRef is now usable.
InsetMathRef still misses support for RefStyle and thus the
corresponding entries are omitted from the menu. But this would
be a different bug.
It is now possible to get a context menu for math insets.
InsetMathSpace was already providing a specific context menu,
but it was never triggered because the math hull inset is not
descendable. It is still so, but now when a context menu is
requested all the insets inside the math hull are examined.
If the inset under the cursor provides a context menu, it
is shown instead of the general math one.
Fixes#12100.
The bookmarks are shown with circled numbers in the right margin (or
the left margin in RTL mode). A new color "bookmarks" has been added.
Currently bookmark 0 (the return position) is not displayed because it
is very disturbing in practice.
To make this work, a new method BookmarksSection::bookmarksInPar
retuns the list of bookmarks in a paragraph along with their position.
Force redraw when using bookmark-save and bookmark-clear.
Caveats:
- this solution does not show the precise position of the bookmark
(this is supposedly not a problem).
- if several bookmarks are on the same row, they will currently be
garbled. It would be easy to make sure that only one is shown ; what
would be more difficult would be to move the second bookmark lower.
- it is possible to make sure that the markers are correctly centered
in the margin, and that the margin size is large enough to hold the
marker (I did not try all fonts).
Fixes bug #2496.
Keep from 907f0207 the introduction of BufferView::top/bottomMargin()
and the setting of the top/bottom margin of the document. The
difference is that the extra height is still added to the relevant
rows, and not only to the paragraph metrics.
Keep from f41ca959 the reduction of top/bottom margin for Adv F&R
workareas.
