GNU bug report logs - #54040
29.0.50; Text becomes blurry on PGTK/Wayland

Previous Next

Full log

Message #35 received at 54040 <at> debbugs.gnu.org (full text, mbox):

From: Po Lu <luangruo <at> yahoo.com>
To: Thomas Jost <schnouki <at> schnouki.net>
Cc: 54040 <at> debbugs.gnu.org
Subject: Re: bug#54040: 29.0.50; Text becomes blurry on PGTK/Wayland
Date: Sat, 19 Feb 2022 08:59:13 +0800

Thomas Jost <schnouki <at> schnouki.net> writes:

> Sadly that doesn't seem to be it: scale is 1 on my external monitor, and
> 2 on the internal one.
>
> I've tried to log many other things (src_rect and dst_rect size and
> positions, frame pixel_width and text_width, pgtk_output preferred_width
> and _height, cr_surface_desired_width and _height, gdk_window width and
> height)... and there's no difference between before I resize the frame,
> and after I resize it. Yet, once I've resized it, the problem
> disappears.

What happens if you replace:

  scale = gtk_widget_get_scale_factor (FRAME_GTK_WIDGET (f));
  cairo_surface_set_device_scale (surface, scale, scale);

With:

  cairo_surface_set_device_scale (surface, 1, 1);

But aside from that stab in the dark, I'm really clueless as to what
might be happening.  Thanks.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.