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ui/gtk-egl: fix scaling for cursor position in scanout mode 

vc->gfx.w and vc->gfx.h are not updated appropriately in this code path,
which leads to a different scaling factor for rendering the cursor on
some edge cases (e.g. the focus has left and re-entered the gtk window).
This can be reproduced using vhost-user-gpu with the gtk ui on the x11
backend.
Use the surface dimensions which are already updated accordingly.

Signed-off-by: Erico Nunes <ernunes@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230320160856.364319-2-ernunes@redhat.com>
master
Erico Nunes 2023-03-20 17:08:56 +01:00 committed by Marc-André Lureau
parent 2f31663ed4
commit f8a951bb95
1 changed files with 2 additions and 2 deletions
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4
ui/gtk-egl.c
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@ -88,8 +88,8 @@ void gd_egl_draw(VirtualConsole *vc)
#endif
gd_egl_scanout_flush(&vc->gfx.dcl, 0, 0, vc->gfx.w, vc->gfx.h);
vc->gfx.scale_x = (double)ww / vc->gfx.w;
vc->gfx.scale_y = (double)wh / vc->gfx.h;
vc->gfx.scale_x = (double)ww / surface_width(vc->gfx.ds);
vc->gfx.scale_y = (double)wh / surface_height(vc->gfx.ds);
glFlush();
#ifdef CONFIG_GBM