Fix #36499: proportional edit circle was drawing behind objects in some cases,

now it always draws in front to ensure the circle is visible.

1 files changed, 8 insertions, 0 deletions

diff --git a/source/blender/editors/transform/transform_constraints.c b/source/blender/editors/transform/transform_constraints.c
index fd8fba91fc9..a73bf86feb1 100644
--- a/source/blender/editors/transform/transform_constraints.c
+++ b/source/blender/editors/transform/transform_constraints.c
@@ -727,6 +727,7 @@ void drawPropCircle(const struct bContext *C, TransInfo *t)
 		RegionView3D *rv3d = CTX_wm_region_view3d(C);
 		float tmat[4][4], imat[4][4];
 		float center[3];
+		int depth_test_enabled;
 
 		UI_ThemeColor(TH_GRID);
 
@@ -759,10 +760,17 @@ void drawPropCircle(const struct bContext *C, TransInfo *t)
 			glScalef(1.0f / aspx, 1.0f / aspy, 1.0);
 		}
 
+		depth_test_enabled = glIsEnabled(GL_DEPTH_TEST);
+		if (depth_test_enabled)
+			glDisable(GL_DEPTH_TEST);
+
 		set_inverted_drawing(1);
 		drawcircball(GL_LINE_LOOP, center, t->prop_size, imat);
 		set_inverted_drawing(0);
 
+		if (depth_test_enabled)
+			glEnable(GL_DEPTH_TEST);
+
 		glPopMatrix();
 	}
 }