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Don't submit too much damage

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Simon Ser 2019-04-27 17:49:37 +03:00 committed by Drew DeVault
parent e6fbb3c6bb
commit 9aafef352b
1 changed files with 12 additions and 5 deletions
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17
sway/desktop/render.c
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@ -1078,15 +1078,22 @@ renderer_end:
int width, height;
wlr_output_transformed_resolution(wlr_output, &width, &height);
if (debug.damage == DAMAGE_HIGHLIGHT) {
pixman_region32_union_rect(damage, damage, 0, 0, width, height);
}
pixman_region32_t frame_damage;
pixman_region32_init(&frame_damage);
enum wl_output_transform transform =
wlr_output_transform_invert(wlr_output->transform);
wlr_region_transform(damage, damage, transform, width, height);
wlr_region_transform(&frame_damage, &output->damage->current,
transform, width, height);
if (debug.damage == DAMAGE_HIGHLIGHT) {
pixman_region32_union_rect(&frame_damage, &frame_damage,
0, 0, wlr_output->width, wlr_output->height);
}
wlr_output_set_damage(wlr_output, &frame_damage);
pixman_region32_fini(&frame_damage);
wlr_output_set_damage(wlr_output, damage);
if (!wlr_output_commit(wlr_output)) {
return;
}