Issue with MultiSplitter in RTL mode

[wisamidris7]

BarSize is not working with MultiSplitter

For example

<FluentMultiSplitter BarSize="20px" Height="150px" Style="border: 1px dashed var(--accent-fill-rest);">
    <FluentMultiSplitterPane Size="20%" Min="50px" Max="70%">
        Left Menu
    </FluentMultiSplitterPane>
    <FluentMultiSplitterPane Size="50%">
        <FluentMultiSplitter OnResize="@OnResizeHandler" Orientation="Orientation.Vertical">
            <FluentMultiSplitterPane Collapsible="true">
                Main Content
            </FluentMultiSplitterPane>
            <FluentMultiSplitterPane Collapsible="true">
                Console log
            </FluentMultiSplitterPane>
        </FluentMultiSplitter>
    </FluentMultiSplitterPane>
    <FluentMultiSplitterPane Size="30%">
        Properties
    </FluentMultiSplitterPane>
</FluentMultiSplitter>

It stays in 8

[vnbaaij]

It is working for me both on WebAssembly and Server versions of the demo site:

<FluentMultiSplitter BarSize="15px" OnResize="@OnResizeHandler" Height="150px" Style="border: 1px dashed var(--accent-fill-rest);">
    <FluentMultiSplitterPane Size="20%" Min="50px" Max="70%">
        Left Menu
    </FluentMultiSplitterPane>
    <FluentMultiSplitterPane Size="50%">
        <FluentMultiSplitter  BarSize="25px" OnResize="@OnResizeHandler" OnExpand="@OnCollapseExpand" OnCollapse="@OnCollapseExpand" Orientation="Orientation.Vertical">
            <FluentMultiSplitterPane Collapsible="true">
                Main Content
            </FluentMultiSplitterPane>
            <FluentMultiSplitterPane Collapsible="true">
                Console log
            </FluentMultiSplitterPane>
        </FluentMultiSplitter>
    </FluentMultiSplitterPane>
    <FluentMultiSplitterPane Size="30%">
        Properties
    </FluentMultiSplitterPane>
</FluentMultiSplitter>

Gives me:

Can you share some more details about environment you are running on and versions you are using?

[wisamidris7]

Thanks it seems this problem from my project cause it worked in demo site
But the main issue is rtl

S.sAJS.mp4

This issue only in MultiSplitter but in the Splitter component is fine

[dvoituron]

Fixed via #2380. Will be included in the next Release.