search

aecreations / clippings-tb

Clippings for Thunderbird
Other
2 stars 0 forks source link

On Windows, the extension icon is blurry in popup window title bars #199

Closed aecreations closed 1 week ago

aecreations commented 1 month ago

Thunderbird 128 on Windows now displays the extension icon in popup windows. But the icon that appears in the title bar of popup windows, e.g. Clippings Manager, is blurry:

image

To fix this, 16x16 and 32x32 pixel icons should be defined in the extension manifest.

aecreations commented 1 month ago

It was observed that the icon used for the compose action is always the largest icon defined in the extension manifest, even if 16x16 and 32x32 pixel icons are defined. This is likely an issue with Thunderbird itself. The message composer context menu is not affected.

aecreations commented 1 month ago

Bug fix implemented. In standard resolution, the icon in title bar is now cleaner, although the icon in the Windows task bar is fuzzy:

image

However, on high-resolution displays, the problem is still occurring, even though a 32x32 pixel icon was specified in the extension manifest. I tried removing that to force the use of the 16x16 px icon, but Thunderbird will again default to the larger size extension icon:

image

aecreations commented 1 month ago

Marking as Fixed, as the blurry icon that persists on high-resolution displays is likely an issue with Thunderbird.