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wayland-tablet-tool: Downscale the sprite texture in FB mode

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When using scaled framebuffer we need to downscale the texture size in order
to get the cursor properly drawn at its real size and in good quality.

https://bugzilla.gnome.org/show_bug.cgi?id=765011
https://gitlab.gnome.org/GNOME/mutter/merge_requests/3
This commit is contained in:
Marco Trevisan (Treviño) 2019-02-12 03:05:38 +01:00 committed by Marco Trevisan
parent 412d5685ba
commit ceb4fe2151
1 changed files with 14 additions and 2 deletions
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16
src/wayland/meta-wayland-tablet-tool.c
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@ -398,8 +398,20 @@ tool_cursor_prepare_at (MetaCursorSpriteXcursor *sprite_xcursor,
/* Reload the cursor texture if the scale has changed. */
if (logical_monitor)
meta_cursor_sprite_xcursor_set_theme_scale (sprite_xcursor,
logical_monitor->scale);
{
MetaCursorSprite *cursor_sprite = META_CURSOR_SPRITE (sprite_xcursor);
float ceiled_scale;
ceiled_scale = ceilf (logical_monitor->scale);
meta_cursor_sprite_xcursor_set_theme_scale (sprite_xcursor,
(int) ceiled_scale);
if (meta_is_stage_views_scaled ())
meta_cursor_sprite_set_texture_scale (cursor_sprite,
1.0 / ceiled_scale);
else
meta_cursor_sprite_set_texture_scale (cursor_sprite, 1.0);
}
}
MetaWaylandTabletTool *