Adjust drag-and-drop fix when window is above top.
commitbee407185922627a073b5fb57daae56043e689b0
authorPaul Eggert <eggert@cs.ucla.edu>
Sun, 7 Sep 2014 19:47:28 +0000 (7 12:47 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sun, 7 Sep 2014 19:47:28 +0000 (7 12:47 -0700)
treefd2058485b8633e7698d84e0aeaa1ba63ec556ac
parenteee8ec84426af080d82f37ab0280bd96ae6091bd
Adjust drag-and-drop fix when window is above top.

* xselect.c (x_fill_property_data): Don't let sign bit of negative
XCDR bleed into XCAR's encoded value.  Improve checks for
out-of-range data while we're at it.

Fixes: debbugs:18383
src/ChangeLog
src/xselect.c