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Fix segfault when moving hardware cursor

This commit is contained in:
emersion 2017-12-05 22:23:01 +01:00
parent 314e80e8db
commit 8af779fae6
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1 changed files with 4 additions and 2 deletions
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6
backend/drm/drm.c
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@ -634,8 +634,10 @@ static bool wlr_drm_connector_move_cursor(struct wlr_output *output,
struct wlr_box transformed_box;
wlr_output_transform_apply_to_box(transform, &box, &transformed_box);
transformed_box.x -= plane->cursor_hotspot_x;
transformed_box.y -= plane->cursor_hotspot_y;
if (plane != NULL) {
transformed_box.x -= plane->cursor_hotspot_x;
transformed_box.y -= plane->cursor_hotspot_y;
}
return drm->iface->crtc_move_cursor(drm, conn->crtc, transformed_box.x,
transformed_box.y);