XmTextSetHighlight — A Text function that highlights text
#include <Xm/Text.h>
void XmTextSetHighlight(
Widget widget,
XmTextPosition left,
XmTextPosition right,
XmHighlightMode mode);
XmTextSetHighlight highlights text between the two specified character
positions. The mode parameter determines the type of highlighting.
Highlighting text merely changes the visual appearance of the text; it does
not set the selection.
- widget
- Specifies the Text widget ID
- left
- Specifies the position of the left boundary of text to be highlighted.
This is an integer number of characters from the beginning of the text
buffer. The first character position is 0 (zero).
- right
- Specifies the position of the right boundary of text to be highlighted.
This is an integer number of characters from the beginning of the text
buffer. The first character position is 0 (zero).
- mode
- Specifies the type of highlighting to be done. A value of
XmHIGHLIGHT_NORMAL removes highlighting. A value of
XmHIGHLIGHT_SELECTED highlights the text using reverse video. A
value of XmHIGHLIGHT_SECONDARY_SELECTED highlights the text using
underlining.
For a complete definition of Text and its associated resources,
see XmText(3).