diff options
Diffstat (limited to 'doc/classes/DisplayServer.xml')
| -rw-r--r-- | doc/classes/DisplayServer.xml | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/doc/classes/DisplayServer.xml b/doc/classes/DisplayServer.xml index 688e1b70ca..ff1c390b3c 100644 --- a/doc/classes/DisplayServer.xml +++ b/doc/classes/DisplayServer.xml @@ -63,6 +63,7 @@ <param index="2" name="callback" type="Callable" /> <description> Creates a new application status indicator with the specified icon, tooltip, and activation callback. + [param callback] should take two arguments: the pressed mouse button (one of the [enum MouseButton] constants) and the click position in screen coordinates (a [Vector2i]). </description> </method> <method name="cursor_get_shape" qualifiers="const"> @@ -875,7 +876,7 @@ <param index="1" name="open_callback" type="Callable" /> <param index="2" name="close_callback" type="Callable" /> <description> - Registers callables to emit when the menu is respectively about to show or closed. + Registers callables to emit when the menu is respectively about to show or closed. Callback methods should have zero arguments. </description> </method> <method name="has_feature" qualifiers="const"> @@ -930,6 +931,12 @@ Returns [code]true[/code] if touch events are available (Android or iOS), the capability is detected on the Web platform or if [member ProjectSettings.input_devices/pointing/emulate_touch_from_mouse] is [code]true[/code]. </description> </method> + <method name="is_window_transparency_available" qualifiers="const"> + <return type="bool" /> + <description> + Returns [code]true[/code] if the window background can be made transparent. This method returns [code]false[/code] if [member ProjectSettings.display/window/per_pixel_transparency/allowed] is set to [code]false[/code], or if transparency is not supported by the renderer or OS compositor. + </description> + </method> <method name="keyboard_get_current_layout" qualifiers="const"> <return type="int" /> <description> @@ -1181,7 +1188,7 @@ <param index="0" name="id" type="int" /> <param index="1" name="callback" type="Callable" /> <description> - Sets the application status indicator activation callback. + Sets the application status indicator activation callback. [param callback] should take two arguments: [int] mouse button index (one of [enum MouseButton] values) and [Vector2i] click position in screen coordinates. [b]Note:[/b] This method is implemented on macOS and Windows. </description> </method> @@ -1562,7 +1569,7 @@ <param index="0" name="callback" type="Callable" /> <param index="1" name="window_id" type="int" default="0" /> <description> - Sets the [param callback] that should be called when files are dropped from the operating system's file manager to the window specified by [param window_id]. + Sets the [param callback] that should be called when files are dropped from the operating system's file manager to the window specified by [param window_id]. [param callback] should take one [PackedStringArray] argument, which is the list of dropped files. [b]Warning:[/b] Advanced users only! Adding such a callback to a [Window] node will override its default implementation, which can introduce bugs. [b]Note:[/b] This method is implemented on Windows, macOS, Linux (X11/Wayland), and Web. </description> @@ -2045,7 +2052,7 @@ </constant> <constant name="WINDOW_FLAG_TRANSPARENT" value="3" enum="WindowFlags"> The window background can be transparent. - [b]Note:[/b] This flag has no effect if [member ProjectSettings.display/window/per_pixel_transparency/allowed] is set to [code]false[/code]. + [b]Note:[/b] This flag has no effect if [method is_window_transparency_available] returns [code]false[/code]. [b]Note:[/b] Transparency support is implemented on Linux (X11/Wayland), macOS, and Windows, but availability might vary depending on GPU driver, display manager, and compositor capabilities. </constant> <constant name="WINDOW_FLAG_NO_FOCUS" value="4" enum="WindowFlags"> |