TextureButton Update min size on any texture change

(cherry picked from commit 6c3c269f244ab90b54563649f3918a70446a745c)

scene/gui/texture_button.cpp

@@ -293,10 +293,12 @@ void TextureButton::set_normal_texture(const Ref<Texture> &p_normal) {
 void TextureButton::set_pressed_texture(const Ref<Texture> &p_pressed) {
 	pressed = p_pressed;
 	update();
+	minimum_size_changed();
 }
 void TextureButton::set_hover_texture(const Ref<Texture> &p_hover) {
 	hover = p_hover;
 	update();
+	minimum_size_changed();
 }
 void TextureButton::set_disabled_texture(const Ref<Texture> &p_disabled) {
 	disabled = p_disabled;
@@ -305,6 +307,7 @@ void TextureButton::set_disabled_texture(const Ref<Texture> &p_disabled) {
 void TextureButton::set_click_mask(const Ref<BitMap> &p_click_mask) {
 	click_mask = p_click_mask;
 	update();
+	minimum_size_changed();
 }
 
 Ref<Texture> TextureButton::get_normal_texture() const {