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STR #1747: Fl::grab may not work as expected, added warning in documentation

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@6037 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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Matthias Melcher 2008-02-20 18:55:36 +00:00
parent 491ab820f6
commit c7d5670c3a
2 changed files with 5 additions and 0 deletions
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2
CHANGES
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@ -6,6 +6,8 @@ CHANGES IN FLTK 1.1.8
STR #1742, STR #1777, STR #1794, STR #1827, STR #1843,
STR #1796, STR #1815, STR #1726, STR #1753, STR #1855,
STR #1862, STR #1867, STR #1874)
- Added documentation about the potential limitations
of Fl::grab on newer operating systems (STR #1747)
- Fixed lockout when mixing popups and alerts
(STR # 1869)
- Fixed recursion crash in event handling (STR #1873)

3
documentation/Fl.html
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@ -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>