diff options
Diffstat (limited to 'ui/vnc.c')
| -rw-r--r-- | ui/vnc.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/ui/vnc.c b/ui/vnc.c index 9c84b3e0fd..5925774509 100644 --- a/ui/vnc.c +++ b/ui/vnc.c @@ -888,7 +888,7 @@ static int vnc_update_client(VncState *vs, int has_dirty, bool sync) VncDisplay *vd = vs->vd; VncJob *job; int y; - int height; + int height, width; int n = 0; if (vs->output.offset && !vs->audio_cap && !vs->force_update) @@ -907,6 +907,7 @@ static int vnc_update_client(VncState *vs, int has_dirty, bool sync) job = vnc_job_new(vs); height = MIN(pixman_image_get_height(vd->server), vs->client_height); + width = MIN(pixman_image_get_width(vd->server), vs->client_width); y = 0; for (;;) { @@ -925,8 +926,11 @@ static int vnc_update_client(VncState *vs, int has_dirty, bool sync) VNC_DIRTY_BPL(vs), x); bitmap_clear(vs->dirty[y], x, x2 - x); h = find_and_clear_dirty_height(vs, y, x, x2, height); - n += vnc_job_add_rect(job, x * VNC_DIRTY_PIXELS_PER_BIT, y, - (x2 - x) * VNC_DIRTY_PIXELS_PER_BIT, h); + x2 = MIN(x2, width / VNC_DIRTY_PIXELS_PER_BIT); + if (x2 > x) { + n += vnc_job_add_rect(job, x * VNC_DIRTY_PIXELS_PER_BIT, y, + (x2 - x) * VNC_DIRTY_PIXELS_PER_BIT, h); + } } vnc_job_push(job); |