fix for own error with unwrap selection checking uvedit_have_selection() failed with no UV layer.

also add some safety checks for BM_ELEM_CD_GET_* macros.

2 files changed, 4 insertions, 4 deletions

diff --git a/source/blender/editors/transform/transform.h b/source/blender/editors/transform/transform.h
index 5eb9bc19cd3..4eff920f8e8 100644
--- a/source/blender/editors/transform/transform.h
+++ b/source/blender/editors/transform/transform.h
@@ -271,8 +271,8 @@ typedef struct TransData {
 } TransData;
 
 typedef struct MouseInput {
-	void	(*apply)(struct TransInfo *, struct MouseInput *, const int [2], float [3]);
-	void	(*post)(struct TransInfo *, float [3]);
+	void	(*apply)(struct TransInfo *t, struct MouseInput *mi, const int mval[2], float output[3]);
+	void	(*post)(struct TransInfo *t, float values[3]);
 
 	int     imval[2];       	/* initial mouse position                */
 	char	precision;
@@ -691,7 +691,7 @@ int handleMouseInput(struct TransInfo *t, struct MouseInput *mi, struct wmEvent
 void applyMouseInput(struct TransInfo *t, struct MouseInput *mi, const int mval[2], float output[3]);
 
 void setCustomPoints(TransInfo *t, MouseInput *mi, int start[2], int end[2]);
-void setInputPostFct(MouseInput *mi, void	(*post)(struct TransInfo *, float [3]));
+void setInputPostFct(MouseInput *mi, void	(*post)(struct TransInfo *t, float values[3]));
 
 /*********************** Generics ********************************/
 
diff --git a/source/blender/editors/transform/transform_input.c b/source/blender/editors/transform/transform_input.c
index 69569251d01..37cd10e363c 100644
--- a/source/blender/editors/transform/transform_input.c
+++ b/source/blender/editors/transform/transform_input.c
@@ -368,7 +368,7 @@ void initMouseInputMode(TransInfo *t, MouseInput *mi, MouseInputMode mode)
 	applyMouseInput(t, mi, mi->imval, t->values);
 }
 
-void setInputPostFct(MouseInput *mi, void (*post)(struct TransInfo *, float[3]))
+void setInputPostFct(MouseInput *mi, void (*post)(struct TransInfo *t, float values[3]))
 {
 	mi->post = post;
 }