diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_x.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Fl_x.cxx b/src/Fl_x.cxx index 238f5a9b5..e37d1ab7b 100644 --- a/src/Fl_x.cxx +++ b/src/Fl_x.cxx @@ -381,7 +381,8 @@ static void fl_init_workarea() { if (XGetWindowProperty(fl_display, RootWindow(fl_display, fl_screen), _NET_WORKAREA, 0, 4 * sizeof(unsigned), False, XA_CARDINAL, &actual, &format, &count, &remaining, - (unsigned char **)&xywh) || !xywh) + (unsigned char **)&xywh) || !xywh || !xywh[2] || + !xywh[3]) { fl_workarea_xywh[0] = 0; fl_workarea_xywh[1] = 0; |