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All prompts from javascript MM_popupMsg() have 2 lines at most, even with very large texts, when tab-modal prompts is enabled. Can I improve the number of lines?

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With tab-modal prompts enabled, a prompt that has javascript MM_popupMsg() as source code has 2 lines at most. When the message text is very extensive, the prompt opens wider than the browser. Thus, the 'OK' button and part of the text remain inaccessible. When I disable tab-modal prompts, the text is automatically organized into a number of lines, in such a way that all the text remains accessible.

With tab-modal prompts enabled, a prompt that has javascript MM_popupMsg() as source code has 2 lines at most. When the message text is very extensive, the prompt opens wider than the browser. Thus, the 'OK' button and part of the text remain inaccessible. When I disable tab-modal prompts, the text is automatically organized into a number of lines, in such a way that all the text remains accessible.

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Sounds like this bug:

  • bug 686469 - Tab-modal alert can overflow the browser window
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It realy does! I had looked for some reference like this for days (including in bugzilla), but I didn't found this. Thanks!

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You're welcome