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qemu-patch-raspberry4
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ui: fix incorrect scaling on highdpi with gtk/opengl 

Signed-off-by: Alexander Orzechowski <orzechowski.alexander@gmail.com>
Message-Id: <20211121065504.29101-2-orzechowski.alexander@gmail.com>

[ kraxel: codestyle fix ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
staging
Alexander Orzechowski 2021-11-21 01:55:03 -05:00 committed by Gerd Hoffmann
parent c5fbdd60cf
commit 4323118cad
1 changed files with 4 additions and 3 deletions
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7
ui/gtk-gl-area.c
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@ -41,15 +41,16 @@ void gd_gl_area_draw(VirtualConsole *vc)
#ifdef CONFIG_GBM
QemuDmaBuf *dmabuf = vc->gfx.guest_fb.dmabuf;
#endif
int ww, wh, y1, y2;
int ww, wh, ws, y1, y2;
if (!vc->gfx.gls) {
return;
}
gtk_gl_area_make_current(GTK_GL_AREA(vc->gfx.drawing_area));
ww = gtk_widget_get_allocated_width(vc->gfx.drawing_area);
wh = gtk_widget_get_allocated_height(vc->gfx.drawing_area);
ws = gdk_window_get_scale_factor(gtk_widget_get_window(vc->gfx.drawing_area));
ww = gtk_widget_get_allocated_width(vc->gfx.drawing_area) * ws;
wh = gtk_widget_get_allocated_height(vc->gfx.drawing_area) * ws;
if (vc->gfx.scanout_mode) {
if (!vc->gfx.guest_fb.framebuffer) {