Fix a bug in mouse.c from prev commit, and one from an earlier one.
Fix a bug in mouse.c from prev commit, and one from an earlier one.


jerluc/wmii,darkfeline/wmii,rvedam/wmii,rvedam/wmii,wingyplus/wmii,jerluc/wmii,Sirikid/wmii,Sirikid/wmii,Sirikid/wmii,Sirikid/wmii,rvedam/wmii,jerluc/wmii,darkfeline/wmii,Sirikid/wmii,sigmavirus24/wmii,rvedam/wmii,rvedam/wmii,jerluc/wmii,sigmavirus24/wmii,sigmavirus24/wmii,wingyplus/wmii,darkfeline/wmii,wingyplus/wmii,jerluc/wmii,sigmavirus24/wmii,darkfeline/wmii,sigmavirus24/wmii,darkfeline/wmii,wingyplus/wmii,wingyplus/wmii