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16 authors
  1. May 12, 2019
  3. May 11, 2019
    • Olivier Fourdan's avatar
      hints: Fix WM protocols detection · 4bd247bf
      Olivier Fourdan authored 
      
Oddly, `XGetWMProtocols()` return a non-zero value on success, checking
against `Success` would lead to the wrong conclusion.

Signed-off-by: default avatarOlivier Fourdan <fourdan@xfce.org>
Fixes: 0bf68c53 - "Protect against XErrors"
      4bd247bf
    • Olivier Fourdan's avatar
      Protect against XErrors · 0bf68c53
      Olivier Fourdan authored 
      
Places where the window manager uses the client window are all possible
sources of XError because the window may have vanished and the window
manager won't know until it gets the destroy notification from the
Xserver.

As GDK error handler is smart and uses the serial of the requests to
check for errors, if the XError is not trapped in time it will end up in
GDK and cause an abort.

Protect against such a possibility by making sure cases where the XID
of the client or one of its dependent resources is used remains withing
an error trap/push.

Signed-off-by: default avatarOlivier Fourdan <fourdan@xfce.org>
      0bf68c53
  5. May 10, 2019
  7. May 09, 2019
  9. May 08, 2019