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Scroll faster when holding Alt in TextEdit (and script editor) #48599

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merged 1 commit into from
May 17, 2021
Merged

Scroll faster when holding Alt in TextEdit (and script editor) #48599

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5 changes: 3 additions & 2 deletions doc/classes/TextEdit.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
</brief_description>
<description>
TextEdit is meant for editing large, multiline text. It also has facilities for editing code, such as syntax highlighting support and multiple levels of undo/redo.
[b]Note:[/b] When holding down [kbd]Alt[/kbd], the vertical scroll wheel will scroll 5 times as fast as it would normally do. This also works in the Godot script editor.
</description>
<tutorials>
</tutorials>
Expand Down Expand Up @@ -714,10 +715,10 @@
If [code]true[/code], read-only mode is enabled. Existing text cannot be modified and new text cannot be added.
</member>
<member name="scroll_horizontal" type="int" setter="set_h_scroll" getter="get_h_scroll" default="0">
If there is a horizontal scrollbar this determines the current horizontal scroll value in pixels.
If there is a horizontal scrollbar, this determines the current horizontal scroll value in pixels.
</member>
<member name="scroll_vertical" type="float" setter="set_v_scroll" getter="get_v_scroll" default="0.0">
If there is a vertical scrollbar this determines the current vertical scroll value in line numbers, starting at 0 for the top line.
If there is a vertical scrollbar, this determines the current vertical scroll value in line numbers, starting at 0 for the top line.
</member>
<member name="selecting_enabled" type="bool" setter="set_selecting_enabled" getter="is_selecting_enabled" default="true">
If [code]true[/code], text can be selected.
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8 changes: 8 additions & 0 deletions scene/gui/text_edit.cpp
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Expand Up @@ -2917,14 +2917,22 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
if (mb->get_button_index() == MOUSE_BUTTON_WHEEL_UP && !mb->get_command()) {
if (mb->get_shift()) {
h_scroll->set_value(h_scroll->get_value() - (100 * mb->get_factor()));
} else if (mb->get_alt()) {
// Scroll 5 times as fast as normal (like in Visual Studio Code).
_scroll_up(15 * mb->get_factor());
} else if (v_scroll->is_visible()) {
// Scroll 3 lines.
_scroll_up(3 * mb->get_factor());
}
}
if (mb->get_button_index() == MOUSE_BUTTON_WHEEL_DOWN && !mb->get_command()) {
if (mb->get_shift()) {
h_scroll->set_value(h_scroll->get_value() + (100 * mb->get_factor()));
} else if (mb->get_alt()) {
// Scroll 5 times as fast as normal (like in Visual Studio Code).
_scroll_down(15 * mb->get_factor());
} else if (v_scroll->is_visible()) {
// Scroll 3 lines.
_scroll_down(3 * mb->get_factor());
}
}
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