Set_Geometry(4) Desktop Services Message Sets Set_Geometry(4)NAMESet_Geometry - set a tool's on-screen geometry
SYNOPSIS
Set_Geometry(inout width w,
inout height h,
inout xOffset x,
inout yOffset y
[in messageID commission]);
DESCRIPTION
The Set_Geometry request sets the on-screen geometry of the optionally
specified window, or of the window primarily associated with the recip‐
ient procid (if no window is specified).
The w, h, x and y arguments are integer geometry values, in pixels,
representing width, height, x-coordinate and y-coordinate, respec‐
tively. Negative offset values are interpreted according to the X11(7)
man page. If any of these arguments are unset, that part of the geome‐
try need not be changed. The return values are the actual new values,
in case they differ from the requested new values.
The commission argument is the ID of the ongoing request, if any, that
resulted in the creation of the window in question.
APPLICATION USAGE
The ttdt_session_join(3), and ttdt_message_accept(3), functions can be
used by Xt applications to register for, and transparently process, the
Set_Geometry request.
EXAMPLES
The Set_Geometry request can be sent as in the following example:
Tt_message msg = tttk_message_create(0, TT_REQUEST, TT_SESSION,
the_recipient_procid, TTDT_SET_GEOMETRY,
my_callback);
tt_message_iarg_add(msg, TT_INOUT, Tttk_width, 500);
tt_message_iarg_add(msg, TT_INOUT, Tttk_height, 500);
tt_message_arg_add(msg, TT_INOUT, Tttk_xoffset, 0); /* no value */
tt_message_arg_add(msg, TT_INOUT, Tttk_yoffset, 0); /* no value */
tt_message_send(msg);
SEE ALSOtt_message_arg_add(3), tt_message_iarg_add(3), tt_message_send(3),
ttdt_message_accept(3), ttdt_session_join(3); Get_Geometry request.
ToolTalk 1.3 1 March 1996 Set_Geometry(4)
