From 46f509f7de8b069eccaa081bbb7112a532c33e51 Mon Sep 17 00:00:00 2001 From: Michael R Sweet Date: Thu, 14 Jan 1999 22:14:01 +0000 Subject: More image updates, minor typos, etc. git-svn-id: file:///fltk/svn/fltk/trunk@227 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- documentation/functions.html | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'documentation/functions.html') diff --git a/documentation/functions.html b/documentation/functions.html index 964bcea84..96ddc536b 100644 --- a/documentation/functions.html +++ b/documentation/functions.html @@ -559,11 +559,9 @@ other programs). The window does not have to be shown() all event handling and allows you to map and unmap a complex set of windows (under both X and WIN32 some window must be mapped because the system interface needs a window id). -

Fl::event_x() and Fl::event_y() - - are undefined if the +

Fl::event_x() and Fl::event_y() are undefined if the passed widget is not a mapped Fl_Window. Use -Fl::event_x_root() and Fl::event_y_root() instead.

+Fl::event_x_root() and Fl::event_y_root() instead.

Be careful that your program does not enter an infinite loop while grab() is on. On X this will lock up your screen!

The second function returns the current grab window, or NULL -- cgit v1.2.3