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| author | nicm <nicm> | 2019-03-12 13:14:14 +0000 |
|---|---|---|
| committer | nicm <nicm> | 2019-03-12 13:14:14 +0000 |
| commit | 303d20a758a2779f76854b6df10f8764e44fc407 (patch) | |
| tree | bfaeccef3d8555fb3326456a016f67aed02c36f1 /screen-write.c | |
| parent | 3f0efc050aabcc68115f37764d49c1c73d98437f (diff) | |
| download | rtmux-303d20a758a2779f76854b6df10f8764e44fc407.tar.gz rtmux-303d20a758a2779f76854b6df10f8764e44fc407.tar.bz2 rtmux-303d20a758a2779f76854b6df10f8764e44fc407.zip | |
Fix wrapping after origin mode change.
Diffstat (limited to 'screen-write.c')
| -rw-r--r-- | screen-write.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/screen-write.c b/screen-write.c index e8aa0973..a6e78f42 100644 --- a/screen-write.c +++ b/screen-write.c @@ -75,7 +75,7 @@ screen_write_set_cursor(struct screen_write_ctx *ctx, int cx, int cy) return; if (cx != -1) { - if ((u_int)cx > screen_size_x(s) - 1) + if ((u_int)cx > screen_size_x(s)) /* allow last column */ cx = screen_size_x(s) - 1; s->cx = cx; } @@ -1045,6 +1045,11 @@ screen_write_cursormove(struct screen_write_ctx *ctx, u_int px, u_int py) py += s->rupper; } + if (px > screen_size_x(s) - 1) + px = screen_size_x(s) - 1; + if (py > screen_size_y(s) - 1) + py = screen_size_y(s) - 1; + screen_write_set_cursor(ctx, px, py); } |