Replace NULL with nullptr
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@@ -308,7 +308,7 @@ void ScrollBar::_notification(int p_what) {
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drag_node->disconnect("tree_exiting", callable_mp(this, &ScrollBar::_drag_node_exit));
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}
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drag_node = NULL;
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drag_node = nullptr;
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}
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if (p_what == NOTIFICATION_INTERNAL_PHYSICS_PROCESS) {
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@@ -542,7 +542,7 @@ void ScrollBar::_drag_node_exit() {
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if (drag_node) {
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drag_node->disconnect("gui_input", callable_mp(this, &ScrollBar::_drag_node_input));
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}
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drag_node = NULL;
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drag_node = nullptr;
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}
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void ScrollBar::_drag_node_input(const Ref<InputEvent> &p_input) {
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@@ -616,7 +616,7 @@ void ScrollBar::set_drag_node(const NodePath &p_path) {
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}
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}
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drag_node = NULL;
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drag_node = nullptr;
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drag_node_path = p_path;
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if (is_inside_tree()) {
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@@ -662,7 +662,7 @@ ScrollBar::ScrollBar(Orientation p_orientation) {
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orientation = p_orientation;
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highlight = HIGHLIGHT_NONE;
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custom_step = -1;
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drag_node = NULL;
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drag_node = nullptr;
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drag.active = false;
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