ghosr@sersun0.essex.ac.uk (Ghosh-Roy R) (11/30/90)
Calling all XView-2.0 experts: I have come across a strange problem and wish to clarify if its a XView-2.0 bug ... Using the left button I select a node of a tree and a pop_up frame is created. This frame is also assigned to a global variable. Reason? Whenever a new pop_up frame is created (because of clicking on any node using the left button), I want to get rid of the previous if its still there. i.e., if the `global_variable != (Frame) NULL', I xv_set FRAME_CMD_PUSHPIN_IN to FALSE and XV_SHOW to FALSE for the global_variable frame. Problem: If I click on two nodes slowly, I don't have any problem. However if I click quickly, the pop_up frame created by the first click doesn't go away. It stays up with its FRAME_CMD_PUSHPIN_IN set to FALSE but ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ XV_SHOW stays TRUE. Why??? ^^^^^^^^^^^^^^^^^^ Thanks. Rana ps: Is there any way of freeing the memory space for all the undisplayed frames?? (0206) 87 22 97 (0206 22) 42 63 National + 44 206 87 22 97 + 44 206 22 42 63 InterNational Room No.: 4B.526, Department of Computer Science, University of Essex Wivenhoe Park, Colchester Essex CO4 3SQ, England, UK (ghosr@essex.ac.uk)