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[Glitch] Freeze scroll position when a dropdown menu is open in the TL

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Port 6fda3cbbeb to glitch-soc

Signed-off-by: Thibaut Girka <thib@sitedethib.com>
This commit is contained in:
ThibG
2020-07-09 15:09:19 +02:00
committed by Thibaut Girka
parent 042c32ea3b
commit e248399220
9 changed files with 48 additions and 15 deletions
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6
app/javascript/flavours/glitch/reducers/dropdown_menu.js
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@ -4,14 +4,14 @@ import {
DROPDOWN_MENU_CLOSE,
} from '../actions/dropdown_menu';
const initialState = Immutable.Map({ openId: null, placement: null, keyboard: false });
const initialState = Immutable.Map({ openId: null, placement: null, keyboard: false, scroll_key: null });
export default function dropdownMenu(state = initialState, action) {
switch (action.type) {
case DROPDOWN_MENU_OPEN:
return state.merge({ openId: action.id, placement: action.placement, keyboard: action.keyboard });
return state.merge({ openId: action.id, placement: action.placement, keyboard: action.keyboard, scroll_key: action.scroll_key });
case DROPDOWN_MENU_CLOSE:
return state.get('openId') === action.id ? state.set('openId', null) : state;
return state.get('openId') === action.id ? state.set('openId', null).set('scroll_key', null) : state;
default:
return state;
}