Plan 9 from Bell Labs 1993-11-08
1 files changed, 4 insertions(+), 0 deletions(-) M port/devmouse.c
M port/devmouse.c => port/devmouse.c +4 -0
@@ 326,6 326,10 @@ mousewrite(Chan *c, void *va, long n, ulong offset) memmove(curs.set, p+40, 2*16); Cursortocursor(&curs); } + qlock(&mouse); + mouse.redraw = 1; + mouseclock(); + qunlock(&mouse); cursoron(1); return n;