diff options
Diffstat (limited to 'documentation/Fl.html')
| -rw-r--r-- | documentation/Fl.html | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/documentation/Fl.html b/documentation/Fl.html index eda478f56..443d4eacc 100644 --- a/documentation/Fl.html +++ b/documentation/Fl.html @@ -943,6 +943,9 @@ and faster on the system. <P><I>Be careful that your program does not enter an infinite loop while <tt>grab()</tt> is on. On X this will lock up your screen!</I> +To avoid this potential lockup, all newer operating systems seem to +limit mouse pointer grabbing to the time during which a mouse button +is held down. Some OS's may noy support grabbing at all. <H4><A NAME="Fl.h">int h();</A></H4> |