#294 Some Magic tools (Zoom & Rotate) take fresh snapshots on Ctrl-R

[William Kendrick]

Magic tools that take snapshots on switchin events seem to take fresh ones when Ctrl-R ("Redo" shortcut key combo) is pressed, even when it's not doing anything. (A bit of a corner case, so I consider this low-priority, and not a blocker for 0.9.34.)

h/t Miyagi for reporting: https://bsky.app/profile/miyagifox.bsky.social/post/3l6qkipzeup2x

[Pere Pujal i Carabantes]

Not tested, but this should correct this

[William Kendrick]

Seems fine to me. Committed, along with similar change to Ctrl-Z (Undo) behavior: https://sourceforge.net/p/tuxpaint/tuxpaint/ci/c88616e13e3f4a671bf66d0a33d5dcac558d6901/