With this MR, the sidebar can now be (if not locked):
* docked to the left or right side
* undocked and floated as an independent window
* closed with the close button in the header
BUG: 455013
Some discussions at https://phabricator.kde.org/D25484.
This MR adds:
* mouse middle button event handler for closing a tab
* an `undo close tab` action
Test plan:
1. Compile and install.
2. Enable `Open new files in tabs`.
3. Open two documents. They should be opened in two tabs in the same window.
4. Middle click one of the tabs. It should be closed.
5. Choose `File`-`Undo close tab`. The closed tab should be reopened.
6. Middle click one of the tabs. It should be closed.
7. Press <kbd>Ctrl</kbd>+<kbd>Shift</kbd>+<kbd>T</kbd>. The closed tab should be reopened.
- shorten the toolbar labels of the Previous/Next Page actions, and put them into the toolbar by default instead of the Back/Forward [history control]
- shorten the toolbar labels of the tool buttons
- remove the Open/Open recent button from the shell toolbar
svn path=/trunk/KDE/kdegraphics/okular/; revision=702549
Part). Implemented 'history (xpdf's LinkAction) links'. History depth is
100 steps by default (this is enough for sure, clicking 100 times on a
button is not an easy task :-).
Minor issues (removed half TODOs in code, all FIXMEs are already removed):
Invoke mailer on 'mailto:' links inst instead of konqueror.
Actions cleanup: disable actions like 'print', 'preview', 'save to..', etc
when there isn't an active document. Added history actions to the toolbar
in place of the 'prev_page' and 'next_page' ones. Fixed open+open_recent
action tooltip and behavior.
Move definition and implementation of PagePainter class to ui/pagepainter
from core/page.
Valgrinded and leakchecked (2 memory leaks spotted and fixed (missing
contents deletion in KPDFGeneratorThread and missing deletion of
PixmapRequests on cancel in Document::requestPixmaps())).
svn path=/trunk/kdegraphics/kpdf/; revision=382960
Fix cache deallocator. Hard avoids swapping memory or filling it up to the
limit (allocated pages are referenced in an internal add/remove FIFO).
Merged open and open_recent buttons as many users requested.
Using viewmag icon for find-as-you-type popup.
Disabled debug output. Updated todo with the roadmap to release.
- Need to audit the memory code and choose good default policies now.
svn path=/trunk/kdegraphics/kpdf/; revision=380494
