[Bf-blender-cvs] [23bbab6] GPencil_EditStrokes: Bugfix: Fix for potentially uninitialised matrix, and 2D eraser being broken following recent changes

[Joshua Leung]

Commit: 23bbab6bdcebaa8a4637204552098b14f93bec43
Author: Joshua Leung
Date:   Thu Oct 23 17:58:24 2014 +1300
Branches: GPencil_EditStrokes
https://developer.blender.org/rB23bbab6bdcebaa8a4637204552098b14f93bec43

Bugfix: Fix for potentially uninitialised matrix, and 2D eraser being broken following recent changes

===================================================================

M	source/blender/editors/gpencil/gpencil_paint.c

===================================================================

diff --git a/source/blender/editors/gpencil/gpencil_paint.c b/source/blender/editors/gpencil/gpencil_paint.c
index 605c74f..401110f 100644
--- a/source/blender/editors/gpencil/gpencil_paint.c
+++ b/source/blender/editors/gpencil/gpencil_paint.c
@@ -1018,6 +1018,7 @@ static int gp_session_initdata(bContext *C, tGPsdata *p)
 	p->win = CTX_wm_window(C);
 
 	unit_m4(p->imat);
+	unit_m4(p->mat);
 	
 	switch (curarea->spacetype) {
 		/* supported views first */
@@ -1254,6 +1255,8 @@ static void gp_paint_initstroke(tGPsdata *p, short paintmode)
 	p->gsc.subrect_data = p->subrect_data;
 	p->gsc.subrect = p->subrect;
 	
+	copy_m4_m4(p->gsc.mat, p->mat);
+	
 	
 	/* check if points will need to be made in view-aligned space */
 	if (p->gpd->flag & GP_DATA_VIEWALIGN) {