C1ToolBar command text is getting truncated/cut off despite resizing properties

C1ToolBar command text is getting truncated/cut off despite resizing properties

Posted by: andrea.davoli on 27 October 2026, 7:17 am EST

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  andrea.davoli

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  Posted 27 October 2026, 7:17 am EST - Updated 27 October 2026, 7:22 am EST

  Hello,

  I am experiencing an annoying layout issue with the C1ToolBar control in my WinForms application. The text inside the toolbar commands is randomly getting truncated/cut off.

  I have already tried modifying almost every layout and sizing property available, including: Margin and Padding, Font size, MinimumSize and Size, MaxButtonSize, AutoSize (True/False)

  Unfortunately, nothing seems to work. The strangest part is that even if I manually force the button width to be larger (and the button itself actually widens on the screen), the text inside it remains truncated. Oddly, this behavior also happens with very short command names.

  Is there a specific hidden property, a text-rendering setting, or a known workaround to force the C1Command text to be displayed fully without clipping?

  Any help or guidance would be greatly appreciated.

  High-resolution screen: Counterintuitively, the problem is much worse here, with severe and frequent text truncation.
  
  

  Standard laptop screen: The issue is less severe compared to the high-res monitor, but the truncation still occurs on several commands.
  
  

  Thank you.

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  vivek.singh

  

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  Posted 28 October 2026, 5:57 am EST

  Hi Andrea,

  Thank you for sharing the screenshots.

  This behavior, where the C1ToolBar text (C1.Win.Command) gets clipped at high scaling levels, is a known issue (target framework:.NET).

  It has already been reported to the development team [Internal Tracking ID: C1WIN-35401 ], and the fix is expected to be included in the 2026v2 release. Rest assured, we are closely monitoring this and will update you as soon as the release is publicly available.

  If you have different observations than those mentioned above, please provide a reproducible sample along with your environment details and your machine’s display settings for further investigation.

  Best regards,
  
  Vivek Singh