touch-packages team mailing list archive

[Marco Trevisan (Treviño) <mail@xxxxxxxxx>]

This happens because unity (compiz) doesn't advertize to support
_GTK_FRAME_HINTS (as we don't), so gtk3 doesn't set up an rgba surface
for tooltips and other client-side decorated windows (such as the ones
with headerbar, to be fixed differently).

However in unity we do support rgba surfaces, and so to get proper
transparent corners we need to force this.

** Branch linked: lp:~3v1n0/gtk/unity-rgba-tooltips

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https://bugs.launchpad.net/bugs/1508357

Title:
  Tooltips have a black squares outside of its rounded corners

Status in gtk+3.0 package in Ubuntu:
  In Progress

Bug description:
  Hover over any elements on a gtk apps making a tooltip appearing.

  See that the tooltip is rectangular, containing rounded corner with a gradient.
  However, the external part is just plain black and don't have transparency as expected.

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