Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Thunderbird fonts too small, lines too narrow, can user css fix line width too?

  • 6 replies
  • 2 have this problem
  • 2 views
  • Paskiausią atsakymą parašė Matt

more options

The default font size in Thunderbird message lists and menus is unreadably small. Trying to impose a readable font and readable font size using the following user css makes the text overlap because the lines are still too narrow:

@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);

/* Global UI font */

   { font-family: Andika !important; }
   { font-size: 16pt !important; } 

Is there a hack to make the lines wider, so text will not overlap text?

The default font size in Thunderbird message lists and menus is unreadably small. Trying to impose a readable font and readable font size using the following user css makes the text overlap because the lines are still too narrow: @namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul); /* Global UI font */ { font-family: Andika !important; } { font-size: 16pt !important; } Is there a hack to make the lines wider, so text will not overlap text?

All Replies (6)

more options

I need to modifify #threadTree for the message list and #folderTree for the folder list.

height: 20pt !important, margin-top: 12pt !important, and margin-bottom: 12pt !important have no effect.

more options

Okay, this cleared things up:

https://support.mozilla.org/en-US/questions/1137191

I get some screwy alignment, but readable text size and spacing with this user css:

@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);

/* Global UI font */

  • { font-family: Andika !important; }
  • { font-size: 16pt !important; }

/* Message List */

  1. threadTree {
   font-size: 16pt !important;

}

treechildren::-moz-tree-row {

  margin-top: 4pt !important;
  margin-bottom: 4pt !important;

}

/* Folder List */

  1. folderTree {
   font-size: 16pt !important;

}

treechildren::-moz-tree-row {

  margin-top: 4pt !important;
  margin-bottom: 4pt !important;

}

I hope it helps someone else!

more options

does the percentage scaling work better perhaps.

{ font-size: 16pt !important; } font-size: 150%;!Important. OR font-size: Large

more options

Large works about the same as 16 pt.

150% doesn't fit on the screen. The top of one letter pokes up from the bottom.

more options

How to increase font size of list of email folders (not the reading pane or email contents)?

more options

cma6 said

How to increase font size of list of email folders (not the reading pane or email contents)?

There are add-ons for that https://addons.thunderbird.net/en-US/thunderbird/search/?q=theme+and+font&appver=&platform=