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Document ScrollContainer signals being emitted for touch events only 

(cherry picked from commit d01184fbb7)
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Hugo Locurcio 2023-09-10 18:26:13 +02:00 committed by Yuri Sizov
parent 3b4748f6b5
commit 9812dfd450
1 changed files with 5 additions and 3 deletions
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8
doc/classes/ScrollContainer.xml
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@ -50,7 +50,7 @@
Deadzone for touch scrolling. Lower deadzone makes the scrolling more sensitive. Deadzone for touch scrolling. Lower deadzone makes the scrolling more sensitive.
</member> </member>
<member name="scroll_horizontal" type="int" setter="set_h_scroll" getter="get_h_scroll" default="0"> <member name="scroll_horizontal" type="int" setter="set_h_scroll" getter="get_h_scroll" default="0">
The current horizontal scroll value. The current horizontal scroll value.
[b]Note:[/b] If you are setting this value in the [method Node._ready] function or earlier, it needs to be wrapped with [method Object.set_deferred], since scroll bar's [member Range.max_value] is not initialized yet. [b]Note:[/b] If you are setting this value in the [method Node._ready] function or earlier, it needs to be wrapped with [method Object.set_deferred], since scroll bar's [member Range.max_value] is not initialized yet.
[codeblock] [codeblock]
func _ready(): func _ready():
@ -78,12 +78,14 @@
<signals> <signals>
<signal name="scroll_ended"> <signal name="scroll_ended">
<description> <description>
Emitted when scrolling stops. Emitted when scrolling stops when dragging the scrollable area [i]with a touch event[/i]. This signal is [i]not[/i] emitted when scrolling by dragging the scrollbar, scrolling with the mouse wheel or scrolling with keyboard/gamepad events.
[b]Note:[/b] This signal is only emitted on Android or iOS, or on desktop/web platforms when [member ProjectSettings.input_devices/pointing/emulate_touch_from_mouse] is enabled.
</description> </description>
</signal> </signal>
<signal name="scroll_started"> <signal name="scroll_started">
<description> <description>
Emitted when scrolling is started. Emitted when scrolling starts when dragging the scrollable area w[i]ith a touch event[/i]. This signal is [i]not[/i] emitted when scrolling by dragging the scrollbar, scrolling with the mouse wheel or scrolling with keyboard/gamepad events.
[b]Note:[/b] This signal is only emitted on Android or iOS, or on desktop/web platforms when [member ProjectSettings.input_devices/pointing/emulate_touch_from_mouse] is enabled.
</description> </description>
</signal> </signal>
</signals> </signals>