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doc/devel/scheme/buffer/window-api.en.tm

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2012-09-11 18:22:17 +08:00
<TeXmacs|1.0.7.16>
<style|tmdoc>
<\body>
<tmdoc-title|Manipulating <TeXmacs> windows>
<\explain>
<scm|(window-list)><explain-synopsis|list of all <TeXmacs> windows>
<|explain>
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Return the list of all <TeXmacs> windows.
</explain>
<\explain>
<scm|(current-window)><explain-synopsis|current window>
<|explain>
Return the current window. The program may abort if there exists no
current window.
</explain>
<\explain>
<scm|(window-\<gtr\>buffer <scm-arg|win>)><explain-synopsis|buffer
displayed in window>
<|explain>
This routine returns the buffer which is currently being displayed in the
window <scm-arg|win>. Warning: in the future, when a window will be
allowed to contain multiple buffers, this routine might be replaced by
<scm|window-\<gtr\>buffers>.
</explain>
<\explain>
<scm|(window-\<gtr\>view <scm-arg|win>)><explain-synopsis|view displayed
in window>
<|explain>
This routine returns the view which is currently being displayed in the
window <scm-arg|win>. Warning: in the future, when a window will be
allowed to contain multiple views, this routine might be replaced by
<scm|window-\<gtr\>views>.
</explain>
<\explain>
<scm|(window-set-buffer <scm-arg|win>
<scm-arg|buf>)><explain-synopsis|show buffer in window>
<|explain>
Display the buffer <scm-arg|buf> in the window <scm-arg|win>.
</explain>
<\explain>
<scm|(window-set-view <scm-arg|win> <scm-arg|vw>)><explain-synopsis|show
view in window>
<|explain>
Display the view <scm-arg|vw> in the window <scm-arg|win>. The program
may abort if the view was already attached to another window.
</explain>
<\explain>
<scm|(window-focus <scm-arg|win>)><explain-synopsis|focus window>
<|explain>
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Set the current focus to the window <scm-arg|win>. The current
implementation is still a bit bugged and only correct if you want to
execute a sequence of commands under the assumption that <scm-arg|win>
carries the focus and if you return the focus to the original window at
the end.
</explain>
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<\explain>
<scm|(open-window)><explain-synopsis|create new window>
<|explain>
Create a new window with an empty buffer and return the <abbr|URL> of the
window.
</explain>
<\explain>
<scm|(open-buffer-in-window <scm-arg|buf> <scm-arg|cnt> <scm-arg|attrs>)>
<explain-synopsis|No synopsis available>
<|explain>
Create a new window and set its main buffer to that identified by the
<abbr|URL> <scm-arg|buf>. If <scm-arg|buf> is not yet a valid buffer, it
is created and its contents set to <scm-arg|cnt>, otherwise the second
parameter is ignored. The window is created with its attributes set to
<scm-arg|attrs> (currently only the geometry is taken into account, but
this might be extended in the future, see the <c++> function <cpp|url
new_window (bool map_flag= true, tree geom= "")>)
</explain>
<tmdoc-copyright|2012|Joris van der Hoeven>
<tmdoc-license|Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License, Version 1.1
or any later version published by the Free Software Foundation; with no
Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
Texts. A copy of the license is included in the section entitled "GNU Free
Documentation License".>
</body>