Code "cleanup": Functions that create a button now return its address.
This helps reduce the number of files that use the globals "Fenetre_Liste_boutons_*"
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@642 416bcca6-2ee7-4201-b75f-2eb2f807beb1
Used for [+] [-] in Palette and Text, and for the arrow buttons that scroll Sieve pattern.
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@598 416bcca6-2ee7-4201-b75f-2eb2f807beb1
click them to pick the color to its right.
Added help text for HSL mode in Palette, and Grad rectangle
Fixed display of colored rectangles in Palette screen (issue 64)
Fixed more missing refreshes in the Palette screen
Fixed wrong shortcuts in Palette screen
Removed an obsolete message ("Sensibilite Souris") and dead code
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@370 416bcca6-2ee7-4201-b75f-2eb2f807beb1
