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(Tool Bar): Describe grow-only' value of auto-resize-tool-bars'.

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Kim F. Storm 2006-12-30 21:39:16 +00:00
parent 249844e0d5
commit 08f0db8678
1 changed files with 9 additions and 0 deletions
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9
lispref/keymaps.texi
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@ -2540,6 +2540,11 @@ zero value suppresses the tool bar. If the value is nonzero, and
@code{auto-resize-tool-bars} is non-@code{nil}, the tool bar expands and
contracts automatically as needed to hold the specified contents.
If the value of @code{auto-resize-tool-bars} is @code{grow-only},
the tool bar expands automatically, but does not contract automatically.
To contract the tool bar, the user has to redraw the frame by entering
@kbd{C-l}.
The tool bar contents are controlled by a menu keymap attached to a
fake ``function key'' called @code{tool-bar} (much like the way the menu
bar is controlled). So you define a tool bar item using
@ -2667,6 +2672,10 @@ specifies the local map to make the definition in. The argument
If this variable is non-@code{nil}, the tool bar automatically resizes to
show all defined tool bar items---but not larger than a quarter of the
frame's height.
If the value is @code{grow-only}, the tool bar expands automatically,
but does not contract automatically. To contract the tool bar, the
user has to redraw the frame by entering @kbd{C-l}.
@end defvar
@defvar auto-raise-tool-bar-buttons