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Merge pull request #79805 from kumikumi/fix-subviewport-cursor 

Prevent SubViewportContainer overriding Subviewport's cursor with its own cursor
This commit is contained in:
Yuri Sizov 2023-07-26 18:40:30 +02:00
parent 712f49ec57 96b26574b9
commit d50c52652f
3 changed files with 46 additions and 1 deletions
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4
scene/gui/subviewport_container.cpp
View File

@ -267,6 +267,10 @@ PackedStringArray SubViewportContainer::get_configuration_warnings() const {
warnings.push_back(RTR("This node doesn't have a SubViewport as child, so it can't display its intended content.\nConsider adding a SubViewport as a child to provide something displayable."));
}
if (get_default_cursor_shape() != Control::CURSOR_ARROW) {
warnings.push_back(RTR("The default mouse cursor shape of SubViewportContainer has no effect.\nConsider leaving it at its initial value `CURSOR_ARROW`."));
}
return warnings;
}

2
scene/main/viewport.cpp
View File

@ -2089,7 +2089,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
}
}
if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_CURSOR_SHAPE)) {
if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_CURSOR_SHAPE) && !Object::cast_to<SubViewportContainer>(over)) {
DisplayServer::get_singleton()->cursor_set_shape(ds_cursor_shape);
}
}

41
tests/scene/test_viewport.h
View File

@ -33,6 +33,7 @@
#include "scene/2d/node_2d.h"
#include "scene/gui/control.h"
#include "scene/gui/subviewport_container.h"
#include "scene/main/window.h"
#include "tests/test_macros.h"
@ -715,6 +716,46 @@ TEST_CASE("[SceneTree][Viewport] Controls and InputEvent handling") {
memdelete(node_a);
}
TEST_CASE("[SceneTree][Viewport] Control mouse cursor shape") {
SUBCASE("[Viewport][CursorShape] Mouse cursor is not overridden by SubViewportContainer") {
SubViewportContainer *node_a = memnew(SubViewportContainer);
SubViewport *node_b = memnew(SubViewport);
Control *node_c = memnew(Control);
node_a->set_name("SubViewportContainer");
node_b->set_name("SubViewport");
node_c->set_name("Control");
node_a->set_position(Point2i(0, 0));
node_c->set_position(Point2i(0, 0));
node_a->set_size(Point2i(100, 100));
node_b->set_size(Point2i(100, 100));
node_c->set_size(Point2i(100, 100));
node_a->set_default_cursor_shape(Control::CURSOR_ARROW);
node_c->set_default_cursor_shape(Control::CURSOR_FORBIDDEN);
Window *root = SceneTree::get_singleton()->get_root();
DisplayServerMock *DS = (DisplayServerMock *)(DisplayServer::get_singleton());
// Scene tree:
// - root
// - node_a (SubViewportContainer)
// - node_b (SubViewport)
// - node_c (Control)
root->add_child(node_a);
node_a->add_child(node_b);
node_b->add_child(node_c);
Point2i on_c = Point2i(5, 5);
SEND_GUI_MOUSE_MOTION_EVENT(on_c, MouseButtonMask::NONE, Key::NONE);
CHECK(DS->get_cursor_shape() == DisplayServer::CURSOR_FORBIDDEN); // GH-74805
memdelete(node_c);
memdelete(node_b);
memdelete(node_a);
}
}
} // namespace TestViewport
#endif // TEST_VIEWPORT_H