diff options
| -rw-r--r-- | main.c | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -706,6 +706,10 @@ mouse(Mousectl *mc, Keyboardctl *kc) lmb(mc, kc); if((mc->buttons&4) != 0) rmb(mc, kc); + if((mc->buttons&8) != 0) + scale += 0.1; + if((mc->buttons&16) != 0) + scale -= 0.1; } void @@ -745,7 +749,7 @@ key(Rune r) void usage(void) { - fprint(2, "usage: %s [-n nprocs] [-m objfile] [-t texfile] [-a yrotangle] [-s shader] [-w width] [-h height] [-S scale]\n", argv0); + fprint(2, "usage: %s [-n nprocs] [-m objfile] [-t texfile] [-a yrotangle] [-s shader] [-w width] [-h height]\n", argv0); exits("usage"); } @@ -793,9 +797,6 @@ threadmain(int argc, char *argv[]) case 'h': fbh = strtoul(EARGF(usage()), nil, 10); break; - case 'S': - scale = strtod(EARGF(usage()), nil); - break; default: usage(); }ARGEND; if(argc != 0) |