<function name="SetToFullHeight" parent="Panel" type="classfunc"> <description> Sets the height of a <page>RichText</page> element to accommodate the text inside. <note>This function internally relies on <page>Panel:GetNumLines</page>, so it should be called at least a couple frames after modifying the text using <page>Panel:AppendText</page></note> </description> <realm>Client</realm>⤶ <realm>Client and Menu</realm>⤶ </function> <example> <description>Creates a <page>RichText</page> panel with no set height. The proper height is applied 2 seconds after being created in order to show the difference.</description> <code> -- Create a window frame TextFrame = vgui.Create("DFrame") TextFrame:SetSize(250, 210) TextFrame:Center() TextFrame:SetTitle("No set height") TextFrame:MakePopup() -- RichText panel local richtext = vgui.Create("RichText", TextFrame) richtext:SetPos(10, 30) richtext:SetWidth(230) -- Block of text richtext:AppendText("#ServerBrowser_ServerWarning_MaxPlayers") function richtext:PerformLayout() self:SetBGColor(Color(0, 0, 0)) end -- Set to full height after 2 seconds timer.Simple(2, function() richtext:SetToFullHeight() TextFrame:SetTitle("Full set height") end) </code> <output><image src="RichText_SetToFullHeight_example1.gif"/></output> </example>