Merge branch 'master' into sdl2.0

docs/CHANGES.txt

@@ -8,7 +8,7 @@ http://www.tuxpaint.org/
 
 $Id$
 
-2021.November.8 (0.9.27)
+2021.November.15 (0.9.27)
   * New Magic Tools:
     ----------------
     * "Lightning" - Draws a bolt of lightning striking between
@@ -66,6 +66,8 @@ $Id$
       arrow which can rotate at any angle, using the new
       "rotational" brush feature.
 
+    * Added "rotating dash" brush.
+
     * Small icons appear on brush selection buttons denoting
       when the brush is animated and/or directional.
       (Closes https://sourceforge.net/p/tuxpaint/bugs/183/)
@@ -192,6 +194,11 @@ $Id$
       (e.g., when returning from the "Open" dialog).
       (Closes https://sourceforge.net/p/tuxpaint/feature-requests/186/)
 
+    * Attempt to void crashing (by blowing up the stack) when doing
+      a flood-fill of a complicated shape on a large canvas
+      (e.g., `tuxpaint --3000x2000` with `starters/mosaic.svg`).
+      (h/t Yang for reporting, and Pere for confirming)
+
   * Ports & Building
     ----------------
     * Fix compilation error on Linux with HOST environment variable set.