pidgin/pidgin

Move whiteboard clearing to AdwMessageDialog

13 months ago, Elliott Sales de Andrade
fa77251b87f3
Move whiteboard clearing to AdwMessageDialog

As `GtkMessageDialog` is being deprecated.

Testing Done:
Compiled only.

Reviewed at https://reviews.imfreedom.org/r/2378/
[wrap-hg]
directory = libgnt
url = https://keep.imfreedom.org/libgnt/libgnt
revision = 1cb23c87a22e