Re: XPutImage stops returning to caller

2011-10-15 Thread walter harms
Am 15.10.2011 06:30, schrieb Phil Hart: My application calls XPutImage. The target window displays as expected. However, after some thousands of successful calls, the next call to XPutImage does not return. A stack trace mentions a mutex. The calling parameters do not change, nor indeed

XPutImage stops returning to caller

2011-10-14 Thread Phil Hart
My application calls XPutImage. The target window displays as expected. However, after some thousands of successful calls, the next call to XPutImage does not return. A stack trace mentions a mutex. The calling parameters do not change, nor indeed the pixels being passed in. The number of