diff options
Diffstat (limited to 'x11vnc/xrandr.c')
| -rw-r--r-- | x11vnc/xrandr.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/x11vnc/xrandr.c b/x11vnc/xrandr.c index 61cd24e..0420718 100644 --- a/x11vnc/xrandr.c +++ b/x11vnc/xrandr.c @@ -28,7 +28,7 @@ static void handle_xrandr_change(int new_x, int new_y); void initialize_xrandr(void) { - if (xrandr_present) { + if (xrandr_present && dpy) { #if LIBVNCSERVER_HAVE_LIBXRANDR Rotation rot; @@ -110,6 +110,8 @@ static void handle_xrandr_change(int new_x, int new_y) { rfbClientIteratorPtr iter; rfbClientPtr cl; + RAWFB_RET_VOID + /* sanity check xrandr_mode */ if (! xrandr_mode) { xrandr_mode = strdup("default"); @@ -148,6 +150,9 @@ static void handle_xrandr_change(int new_x, int new_y) { int check_xrandr_event(char *msg) { XEvent xev; + + RAWFB_RET(0) + if (subwin) { return handle_subwin_resize(msg); } |