[Bf-blender-cvs] [82d6a30015a] master: Disable cursor drawing while navigating

[Campbell Barton]

Commit: 82d6a30015a753efd7ed4145e85141a30ebb5f67
Author: Campbell Barton
Date:   Thu Oct 5 17:35:46 2017 +1100
Branches: master
https://developer.blender.org/rB82d6a30015a753efd7ed4145e85141a30ebb5f67

Disable cursor drawing while navigating

Was performing ray-casts in sculpt mode on every update.

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

M	source/blender/editors/sculpt_paint/paint_cursor.c

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

diff --git a/source/blender/editors/sculpt_paint/paint_cursor.c b/source/blender/editors/sculpt_paint/paint_cursor.c
index 6145c549e9b..5bc21457d54 100644
--- a/source/blender/editors/sculpt_paint/paint_cursor.c
+++ b/source/blender/editors/sculpt_paint/paint_cursor.c
@@ -42,6 +42,7 @@
 #include "DNA_scene_types.h"
 #include "DNA_screen_types.h"
 #include "DNA_userdef_types.h"
+#include "DNA_view3d_types.h"
 
 #include "BKE_brush.h"
 #include "BKE_context.h"
@@ -1002,8 +1003,9 @@ static void paint_draw_cursor(bContext *C, int x, int y, void *UNUSED(unused))
 	 * mouse over too, not just during a stroke */
 	view3d_set_viewcontext(C, &vc);
 
-	get_imapaint_zoom(C, &zoomx, &zoomy);
-	zoomx = max_ff(zoomx, zoomy);
+	if (vc.rv3d->rflag & RV3D_NAVIGATING) {
+		return;
+	}
 
 	/* skip everything and draw brush here */
 	if (brush->flag & BRUSH_CURVE) {
@@ -1011,6 +1013,9 @@ static void paint_draw_cursor(bContext *C, int x, int y, void *UNUSED(unused))
 		return;
 	}
 
+	get_imapaint_zoom(C, &zoomx, &zoomy);
+	zoomx = max_ff(zoomx, zoomy);
+
 	/* set various defaults */
 	translation[0] = x;
 	translation[1] = y;