List of features to be implemented (not in any particular order)
----------------------------------------------------------------
-
+- xoj2pdf on command line
+- load images as bg if given on command-line (as with PDF on commandline)
+- load PDF pages only on demand (create empty pixmaps at first if can
+ parse PDF geometry ourselves, else try pdfinfo ??)
- de-map space key from button bar
- lasso selection tool
-- prefs file, save prefs
- flatten (incl undo/redo...) - enabled only if nlayers>1
- resize selection
- text tool, font chooser, default font
- recalibration upon screen resize / compensation for miscalibration
- find a better behavior for vertical space tool across page boundaries ?
- key mappings (pgup/dn for full page, up/dn for scroll)
-- zoom increments more flexible (1% instead of 5% ?)
- copy/paste of an entire page (beware if PDF bg is not compatible!)
+- simple drawing tools: rectangles, ellipses
+- option to save all annotated files within the .xoj
+- non-antialiased version for handhelds
+- customize autogenerated save file names