MComix SVN (old)

fix "old style class" declarations

rework fullscreen handling

- act on the real window state when handling an event
- monitor window fullscreen state changes
- only update preferences window geometry on quit
and when switching to fullscreen
- disable fullscreen toggle action during fullscreen in/out transition
- save and restore window position too, not just window size

fix "don't act on click to focus" handling

It was only working if the mouse pointer had passed over the main area;
i.e. the following sequence would not work correctly:
- focus out
- move pointer hover the thumbbar, "entering" the window from the left
- click on the thumbbar: => the page is changed

This also prevent any scrolling when handling a "focus" click.

event: minor simplification

event: fix calls to main next_page

remove a bunch of unused imports

rework page change code

- remove next/prev code from image handler
- move logic to main, and simplify
- add main.page_changed callback, to be used instead of main.draw_image
(not a callback anymore): will trigger on page change (while
draw_image would trigger each time the page was being drawn)

fix cursor auto-hiding when a modal dialog is active

Fix [bugs:#73]: make sure we receive *all* mouse motion events.

CTRL+mouse wheel zooms in/out.

Fixed single page stepping in double-page mode for hotkeys.

This functionality has been broken for a while (since hotkey
modifiers have been fixed) and has now been introduced as new,
configurable hotkey.