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clutter/cogl: Fix invalidation on non-primary monitors with no buffer age

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We passed the view rectangle, we however want a fb-scaled rectangle starting
at 0,0. Fixes invalidation on other than the primary monitor when those
paths are hit.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/898
This commit is contained in:
Carlos Garnacho 2019-10-29 15:54:36 +01:00 committed by Georges Basile Stavracas Neto
parent d47324e8d7
commit cf89e4d2cd
1 changed files with 8 additions and 1 deletions
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9
clutter/clutter/cogl/clutter-stage-cogl.c
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@ -943,9 +943,16 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
}
else
{
cairo_rectangle_int_t clip;
cairo_region_t *view_region;
view_region = cairo_region_create_rectangle (&view_rect);
clip = (cairo_rectangle_int_t) {
.x = 0,
.y = 0,
.width = ceilf (view_rect.width * fb_scale),
.height = ceilf (view_rect.height * fb_scale)
};
view_region = cairo_region_create_rectangle (&clip);
paint_stage (stage_cogl, view, view_region);
cairo_region_destroy (view_region);
}