CTX121922 – Cannot Type in an ICA Full Screen Session if You Press the Window Key + U – Citrix Knowledge Center
Symptoms You cannot type in an ICA Full Screen session if you press the Windows key + U. When the keyboard hook procedure receives KEYDOWN events of Windows key and U or L key, it synthesizes four keystrokes (KEYDOWN of Windows key, KEYDOWN of U or L key, KEYUP of U or L key and KEYUP of Windows key) and shifts to Transient Local Mode that does not make the window procedure send the server any key entered. After that, if the window procedure of ICA receives all the messages of the keystrokes synthesized, it returns to Remote Mode that […]
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