1477967 - [hidpi] [wayland] popup too big and only partially updates

Status: RESOLVED FIXED

(Core :: Widget: Gtk, enhancement)

Description

[Jan Horak [:jhorak]]

When the Firefox runs on hidpi monitor on Linux/Wayland the menus are too big and only partially redrawn.

Comment 1

[Jan Horak [:jhorak]]

Attachment: Bug 1477967 - Fix the popup menu sizes and redrawing on Wayland/hidpi monitor,

This patch fixes redrawing of the popup element by removing the scale factor
from the invalid regions because the wl_surface_damage multiplies it with the
scale factor too.

Also we set scaling factor of the wl_surface right after we create it to avoid
flickering when the compositor switches from unscaled to scaled surface.

Review commit: https://reviewboard.mozilla.org/r/259018/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/259018/

Comment 2

[Martin Stránský [:stransky] (ni? me)]

Comment on attachment 8994466 [details]
Bug 1477967 - Fix the popup menu sizes and redrawing on Wayland/hidpi monitor,

https://reviewboard.mozilla.org/r/259018/#review266042

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/10e5948ad22b
Fix the popup menu sizes and redrawing on Wayland/hidpi monitor, r=stransky

Comment 4

[Raul Gurzau (:RaulG)]

https://hg.mozilla.org/mozilla-central/rev/10e5948ad22b