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Diffstat (limited to 'source/blender/editors/interface/interface.c')
| -rw-r--r-- | source/blender/editors/interface/interface.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c index aad67b6b0be..286906402b9 100644 --- a/source/blender/editors/interface/interface.c +++ b/source/blender/editors/interface/interface.c @@ -2804,7 +2804,8 @@ uiBut *uiDefBut(uiBlock *block, int type, int retval, const char *str, int x1, i * otherwise return -1. * (1<<findBitIndex(x))==x for powers of two. */ -static int findBitIndex(unsigned int x) { +static int findBitIndex(unsigned int x) +{ if (!x || (x&(x-1))!=0) { /* x&(x-1) strips lowest bit */ return -1; } else { |