Fix ColorPicker always emitting color_changed on html submit
Fix ColorPicker always emitting color_changed on html submit

The color change was always emitted when the the modal was closed, even if it was exactly the same as before.

guilhermefelipecgs/godot,guilhermefelipecgs/godot,vkbsb/godot,guilhermefelipecgs/godot,godotengine/godot,sanikoyes/godot,sanikoyes/godot,sanikoyes/godot,BastiaanOlij/godot,pkowal1982/godot,sanikoyes/godot,vkbsb/godot,vkbsb/godot,BastiaanOlij/godot,josempans/godot,godotengine/godot,guilhermefelipecgs/godot,godotengine/godot,pkowal1982/godot,BastiaanOlij/godot,vkbsb/godot,sanikoyes/godot,guilhermefelipecgs/godot,josempans/godot,godotengine/godot,BastiaanOlij/godot,godotengine/godot,sanikoyes/godot,josempans/godot,josempans/godot,vkbsb/godot,pkowal1982/godot,guilhermefelipecgs/godot,pkowal1982/godot,BastiaanOlij/godot,vkbsb/godot,BastiaanOlij/godot,josempans/godot,guilhermefelipecgs/godot,sanikoyes/godot,josempans/godot,BastiaanOlij/godot,godotengine/godot,josempans/godot,pkowal1982/godot,josempans/godot,pkowal1982/godot,guilhermefelipecgs/godot,pkowal1982/godot,godotengine/godot,godotengine/godot,vkbsb/godot,vkbsb/godot,pkowal1982/godot,BastiaanOlij/godot,sanikoyes/godot