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From: Harald O. <har...@el...> - 2018-06-29 06:32:50
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Brad, Am 28.06.2018 um 15:17 schrieb Brad Lanam: > > https://docs.microsoft.com/en-us/windows/desktop/Controls/scroll-text-in-scroll-bars > <https://docs.microsoft.com/en-us/windows/desktop/Controls/scroll-text-in-scroll-bars> > > win/tkWinScrlbr.c and win/tkWinX.c just need to add support for WM_HSCROLL. At least the link above is the communication between the scrollbar widget and the scrolled widged within windows. This is internal to the application, which is done by commands in Tcl: "ttk::scrollbar .s -command ".t xscroll...". I was interesseted by the messages sent by the operating system to the application. Thank you, Harald |