1592933 - [Wayland] Manage scale factor at nsWindow level only

Status: RESOLVED FIXED

(Core :: Widget: Gtk, task)

Description

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

Let's factor our scale factor management from mozcontainer to nsWindow and use GdkScaleFactor() for it. Also potentially cache the scale factor.

Comment 1

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

Attachment: Bug 1592933 - [Wayland] Get scale factor from nsWindow::GdkScaleFactor() and set it when wl_surface/egl_window is used for rendering, r=jhorak

Remove moz_container_get_scale() and use only nsWindow::GdkScaleFactor() to get scale factor for wl_surface and wl_egl_window.
Always set the scale factor when wl_surface / wl_egl_window is queued for rendering.

Comment 2

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

Attachment: Bug 1592933 - [Wayland] Cache scale factor for toplevel windows, r=jhorak

Depends on D51252

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8e5e0943edd0
[Wayland] Get scale factor from nsWindow::GdkScaleFactor() and set it when wl_surface/egl_window is used for rendering, r=jhorak
https://hg.mozilla.org/integration/autoland/rev/f389488df7cc
[Wayland] Cache scale factor for toplevel windows, r=jhorak

Comment 4

[Daniel Varga [:dvarga]]

https://hg.mozilla.org/mozilla-central/rev/8e5e0943edd0
https://hg.mozilla.org/mozilla-central/rev/f389488df7cc