Changeset 1112 for trunk/src/mouse_motion.m

Timestamp:

Jan 26, 2022, 7:37:21 PM (2 years ago)

Author:

sommeria

Message:

set_slice separated from geometrey_calib

File:

• trunk/src/mouse_motion.m (modified) (1 diff)

trunk/src/mouse_motion.m

@@ -497 +497 @@
 %% draw ruler
 if test_ruler && isfield(AxeData,'Drawing') && isequal(AxeData.Drawing,'ruler')
-    if isfield(AxeData,'RulerHandle')
+    if isfield(AxeData,'RulerHandle') && ~isempty(findobj(AxeData.RulerHandle)) && size(xy,2)>=2
         pointershape='crosshair'; %give  the mouse pointer a cross shape
         RulerCoord=[AxeData.RulerCoord ;xy(1,1:2)]; %coordinates defining the ruler segment