Tk_DrawFocusHighlight (3) - Linux Manuals
Tk_DrawFocusHighlight: draw the traversal highlight ring for a widget
Tk_DrawFocusHighlight - draw the traversal highlight ring for a widget
#include <tk.h> Tk_DrawFocusHighlight(tkwin, gc, width, drawable)
- Tk_Window tkwin (in) Window for which the highlight is being drawn. Used to retrieve the window's dimensions, among other things.
- GC gc (in) Graphics context to use for drawing the highlight.
- int width (in) Width of the highlight ring, in pixels.
Drawable drawable (in)
Drawable in which to draw the highlight; usually an offscreen
pixmap for double buffering.
Tk_DrawFocusHighlight is a utility procedure that draws the traversal highlight ring for a widget. It is typically invoked by widgets during redisplay.
KEYWORDSfocus, traversal highlight