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2 check-ins using file unix/gtkwin.c version a5023687b8

2013-07-14
05:45
Tighten up a lot of casts from unsigned to int which are read by one of the GET_32BIT macros and then used as length fields. Missing bounds checks against zero have been added, and also I've introduced a helper function toint() which casts from unsigned to int in such a way as to avoid C undefined behaviour, since I'm not sure I trust compilers any more to do the obviously sensible thing. check-in: 845f59bde8 user: simon tags: trunk
05:45
Fix an always-false if statement which was causing the window border not to be redrawn when the user reconfigured the background colour. check-in: 93e0d8851c user: simon tags: trunk