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Fix minimap drag when height is less then control size

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This commit is contained in:
Paulb23 2019-08-31 15:43:19 +01:00
parent 4f6eb3610f
commit b1aaeb07ea
1 changed files with 7 additions and 1 deletions
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8
scene/gui/text_edit.cpp
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@ -596,8 +596,14 @@ void TextEdit::_update_minimap_drag() {
return;
}
int control_height = _get_control_height();
int scroll_height = v_scroll->get_max() * (minimap_char_size.y + minimap_line_spacing);
if (control_height > scroll_height) {
control_height = scroll_height;
}
Point2 mp = get_local_mouse_position();
double diff = (mp.y - minimap_scroll_click_pos) / _get_control_height();
double diff = (mp.y - minimap_scroll_click_pos) / control_height;
v_scroll->set_as_ratio(minimap_scroll_ratio + diff);
}