Glyph Margin
TheGlyph Margin is the vertical bar on the left side of theMPLAB® X editor window that typically displays line numbers. In addition, variousglyphs (icons) will occasionally replace the line number to provide status information.
Some of the more common glyphs you are likely to encounter are shown below:
| Glyph | Description |
 | Current Program Counter (PC) location |
 | Error |
 | Warning |
 | Bookmark |
 | Suggestion / Hint |
 | Line Breakpoint |
 | Disabled Line Breakpoint |
Hovering the mouse pointer over a glyph will cause a tool tip to pop-up explaining the details behind the glyph's appearance.
