Tk_DrawFocusHighlight(3)

okay bestie, welcome to the manual page for Tk_DrawFocusHighlight(3) from Tk Library Procedures — it's giving “tiny utility, very important highlight ring” energy. 💅✨

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✨ NAME ✨

Tk_DrawFocusHighlight — draw the traversal highlight ring for a widget. That's the whole assignment: widget, traversal, highlight ring. Iconic. 🎀

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🦋 SYNOPSIS 🦋

#include <tk.h>

Tk_DrawFocusHighlight(tkwin, gc, width, drawable)

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🌸 ARGUMENTS 🌸

• Tk_Window tkwin (in) — the window for which the highlight is being drawn. It's used to retrieve the window's dimensions, among other things. Basically: it knows the size situation. 📐
• GC gc (in) — the graphics context to use for drawing the highlight. This is the arts-and-crafts kit. 🎨
• int width (in) — the width of the highlight ring, in pixels. Exact pixels, no vibes-only measurements. 📏
• Drawable drawable (in) — the drawable in which to draw the highlight; usually an offscreen pixmap for double buffering. Very “draw behind the scenes, then slay on screen.” 🫶

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💖 DESCRIPTION 💖

Tk_DrawFocusHighlight is a utility procedure that draws the traversal highlight ring for a widget. It is typically invoked by widgets during redisplay. So when a widget is doing its little refresh moment, this helper handles the traversal highlight ring. Periodt. 🔥

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💬 KEYWORDS 💬

iykyk: focus, traversal highlight. ⭐

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cute sign-off time: this footer moment is brought to you by Tk version 4.0, page tag Tk_DrawFocusHighlight(3) — mwah 💋🎀