NAME¶
XmTextSetTopCharacter — A Text function that sets the position of
the first character displayed "XmTextSetTopCharacter" "Text
functions" "XmTextSetTopCharacter"
SYNOPSIS¶
#include <Xm/Text.h>
void XmTextSetTopCharacter(
Widget widget,
XmTextPosition top_character);
DESCRIPTION¶
XmTextSetTopCharacter sets the position of the text at the top of the
Text widget. If the
XmNeditMode is
XmMULTI_LINE_EDIT, the line
of text that contains
top_character is displayed at the top of the
widget without the text shifting left or right. If the edit mode is
XmSINGLE_LINE_EDIT, the text moves horizontally so that
top_character is the first character displayed.
- widget
- Specifies the Text widget ID
- top_character
- Specifies the position in the text to display at the top of the widget.
This is an integer number of characters from the beginning of the text
buffer. The first character position is 0 (zero).
For a complete definition of Text and its associated resources, see
XmText(3).
XmText(3).