GPencil: New Dilate parameter for Fill brush

Internally, when using Fill brush a dilate of the filled area was done, but this was hardcoded to 1 pixel.

In some situations, this was not enough, so now the value is accesible in the UI and can be set with different values.

Also, as this value is more used than `Leak Size`, the new Dilate is on Topbar, and Leak Size has been moved to Advanced panel.

1 files changed, 9 insertions, 0 deletions

diff --git a/source/blender/blenloader/intern/versioning_300.c b/source/blender/blenloader/intern/versioning_300.c
index ee38ad707a4..182231b5878 100644
--- a/source/blender/blenloader/intern/versioning_300.c
+++ b/source/blender/blenloader/intern/versioning_300.c
@@ -23,6 +23,7 @@
 #include "BLI_listbase.h"
 #include "BLI_utildefines.h"
 
+#include "DNA_brush_types.h"
 #include "DNA_genfile.h"
 #include "DNA_modifier_types.h"
 #include "DNA_text_types.h"
@@ -74,6 +75,14 @@ void blo_do_versions_300(FileData *fd, Library *UNUSED(lib), Main *bmain)
         }
       }
     }
+    /* Grease Pencil: Set default value for dilate pixels. */
+    if (!DNA_struct_elem_find(fd->filesdna, "BrushGpencilSettings", "int", "dilate_pixels")) {
+      LISTBASE_FOREACH (Brush *, brush, &bmain->brushes) {
+        if (brush->gpencil_settings) {
+          brush->gpencil_settings->dilate_pixels = 1;
+        }
+      }
+    }
   }
   /**
    * Versioning code until next subversion bump goes here.