5 - color changer can operate clickless (hold key down, release key to select)
6 - can save flattened transparent PNG
7 - recognize eraser end of the stylus
8 - elliptical dabs are possible now (aspect ratio)
9 - new brushes and background patterns
11 - fixed bugs that caused overwrite without asking
12 - made OpenRaster the default file format
13 - made "save scrap" more consistent (always save to scrap directory)
14 - faster saving and loading (about factor two)
15 - do dithering when converting from 16bit to 8bit (only when saving with transparency)
16 - fixed build problem with some distributions
17 - many other GUI tweaks and bugfixes
20 - Layers, transparency and eraser mode
21 - Background color and pattterns
23 - Very fast undo, limited number of steps
24 - Canvas rotation (via keyboard shortcuts) and mirroring
25 - A few great new brushes
28 - Fullscreen mode was implemented.
29 - Streamlined "Save" and "Save As". Also added error handling.
30 - Added "Save Next" as a dialog-free non-destructive alternative.
31 - If undo would take a lot of time, show a confirmation dialog.
32 - Reduced maximum zoom-out to 1/4 to avoid out of memory.
33 - Added settings dialog with global pressure mapping.
34 - New desktop icon by Sebastian Kraft (needcoffee).
35 - Fixed "ghost strokes" seen on internet tablets.
36 - Fixed startup crash where the mouse was wrongly recognized as a tablet.
37 - Fixed compilation for some systems.
38 - New brushes were added (and some removed).
41 - no changelog available