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| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2004-09-07 20:59:18 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2004-09-07 20:59:18 +0000 |
| commit | a8b58dc223afc42c36a551ae6d6992e6bb02b2c7 (patch) | |
| tree | 020372d5a0e154851dec8a51618de232b81b228f /documentation/Fl_Group.html | |
| parent | d7fe9245b4f976d220469f321b100ffc217ccc59 (diff) | |
Documentation updates (STR #505, STR #513)
The old source file "fl_set_gray.cxx" is not needed (STR #516)
Fl_Text_Display still called delete[] instead of free() in one
place (STR #503)
Fl_File_Chooser didn't correctly call isprint() and isspace()
when checking to see if the current file was text that can be
previewed (STR #517)
FLUID didn't compile with Borland C++ due to a compiler bug (STR
#496)
Fl_Positioner did not handle reversed min and max values (STR
#510)
fl_descent(), fl_height(), and fl_width() would crash a program
if you didn't call fl_font() first; they now return -1 if no
font is set (STR #500)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@3805 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'documentation/Fl_Group.html')
| -rw-r--r-- | documentation/Fl_Group.html | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/documentation/Fl_Group.html b/documentation/Fl_Group.html index f4509b303..21d912d72 100644 --- a/documentation/Fl_Group.html +++ b/documentation/Fl_Group.html @@ -81,7 +81,12 @@ to the end of this group. <H4><A name="Fl_Group.clear">void Fl_Group::clear()</A></H4> -<P>The <TT>clear()</TT> method deletes all child widgets recursively. +<p>The <tt>clear()</tt> method deletes all child widgets from +memory recursively.</p> + +<p>This method differs from the <a +href='#Fl_Group.remove'><tt>remove()</tt></a> method in that it +affects all child widgets and deletes them from memory.</p> <H4><A name="Fl_Group.init_sizes">void Fl_Group::init_sizes()</A></H4> @@ -104,8 +109,15 @@ This does <tt>insert(w, find(beforethis))</tt>. This will append the widget if <tt>beforethis</tt> is not in the group. <H4><A name=Fl_Group.remove>void Fl_Group::remove(Fl_Widget &w)</A></H4> -Removes a widget from the group. This does nothing if the widget is -not currently a child of this group. + +<p>Removes a widget from the group but does not delete it. This +method does nothing if the widget is not a child of the +group.</p> + +<p>This method differs from the <a +href='#Fl_Group.clear'><tt>clear()</tt></a> method in that it +only affects a single widget and does not delete it from +memory.</p> <H4><A name=Fl_Group.current>static Fl_Group *Fl_Group::current() <BR> static void Fl_Group::current(Fl_Group *w)</A></H4> |