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Fixed disconnecting not connected signal

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This commit is contained in:
Mikolaj Kaczmarek
2019-10-29 00:40:36 +01:00
parent 7d710a745e
commit a245bab78d
5 changed files with 15 additions and 6 deletions
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4
scene/2d/cpu_particles_2d.cpp
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@@ -1037,7 +1037,9 @@ void CPUParticles2D::_set_redraw(bool p_redraw) {
VS::get_singleton()->multimesh_set_visible_instances(multimesh, -1);
} else {
VS::get_singleton()->disconnect("frame_pre_draw", this, "_update_render_thread");
if (VS::get_singleton()->is_connected("frame_pre_draw", this, "_update_render_thread")) {
VS::get_singleton()->disconnect("frame_pre_draw", this, "_update_render_thread");
}
VS::get_singleton()->canvas_item_set_update_when_visible(get_canvas_item(), false);
VS::get_singleton()->multimesh_set_visible_instances(multimesh, 0);