Man page - xmtextscroll(3)
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Manual
XmTextScroll
NAMESYNOPSIS
DESCRIPTION
RELATED
NAME
XmTextScroll โ A Text function that scrolls text "XmTextScroll" "Text functions" "XmTextScroll"
SYNOPSIS
#include
<Xm/Text.h>
void XmTextScroll
(
Widget widget
,
int lines
);
DESCRIPTION
XmTextScroll scrolls text by a given number of lines in a Text widget. The sign of the number is interpreted according to the value of the XmNlayoutDirection resource.
|
widget |
Specifies the Text widget ID |
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|
lines |
Specifies the number of lines of text to scroll. A positive value causes text to scroll upward; a negative value causes text to scroll downward. Note that the text will scroll only as long as one line of text remains visible in the window. |
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If a navigator exists, this function uses the XmQTnavigator trait to update the vertical navigatorโs value. |
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In the case of vertical writing, a positive value causes the text to scroll forward; a negative value causes the lines to scroll backward. |
For a complete definition of Text and its associated resources, see XmText (3).
RELATED
XmText (3).