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Handle pasting of empty selection.

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Otherwise, pasting the X11 primary selection when empty results an
error and Xlib forcibly exits.

Signed-off-by: Christoph Lohmann <20h@r-36.net>
This commit is contained in:
Alex Pilon 2015-03-16 11:51:23 -04:00 committed by Christoph Lohmann
parent 86d1e432a8
commit b341e51351
1 changed files with 2 additions and 0 deletions
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st.c
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@ -995,6 +995,8 @@ selnotify(XEvent *e) {
ofs = 0; ofs = 0;
xsev = (XSelectionEvent *)e; xsev = (XSelectionEvent *)e;
if (xsev->property == None)
return;
do { do {
if(XGetWindowProperty(xw.dpy, xw.win, xsev->property, ofs, if(XGetWindowProperty(xw.dpy, xw.win, xsev->property, ofs,
BUFSIZ/4, False, AnyPropertyType, BUFSIZ/4, False, AnyPropertyType,