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#89 -dev xcairo shows fatal error when the window is closed

closed-fixed
Hazen Babcock
None
5
2010-05-29
2010-05-07
Alan W. Irwin
No

For -dev xcairo, when you close the window by alt+F4 or other equivalents, the following fatal error message is the result:

XIO: fatal IO error 11 (Resource temporarily unavailable) on X server

This fatal error can be disruptive to certain environments (e.g., lisp) and should be replaced by a smooth exit from PLplot. as occurs under these same circumstances for -dev qtwidget and -dev wxwidgets.

Discussion

  • Hazen Babcock
    Hazen Babcock
    2010-05-29

    This has been fixed for the xcairo driver following what was done for the xwin driver. Briefly, the window close events are now handled rather than being ignored.

     
  • Hazen Babcock
    Hazen Babcock
    2010-05-29

    • status: open --> open-fixed
     
  • Hazen Babcock
    Hazen Babcock
    2010-05-29

    This has been fixed following what was done for the xwin driver. Window close events are now captured and handled.

     
  • Hazen Babcock
    Hazen Babcock
    2010-05-29

    • status: open-fixed --> closed-fixed