Patch for Bugzilla Bug 6323
deankus at gmail.com
Tue Jan 30 22:47:38 CST 2007
In dlls/winex11.drv/keyboard.c, XmbLookupString was being called with
KeyRelease events, which has undefined behavior (in this case, it fails to
return a valid keysym for numpad key releases). By instead calling
XLookupString in the case of a KeyRelease, we can obtain a valid keysym.
From the XmbLookupString man page:
(R)To ensure proper input processing, it is essential that the
client pass only KeyPress events to XmbLookupString, XwcLookup-
String and Xutf8LookupString. Their behavior when a client
passes a KeyRelease event is undefined.
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