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- /*
- ** GadTools layout toolkit
- **
- ** Copyright © 1993-1999 by Olaf `Olsen' Barthel
- ** Freely distributable.
- **
- ** :ts=4
- */
-
- #ifndef _GTLAYOUT_GLOBAL_H
- #include "gtlayout_global.h"
- #endif
-
- #include "Assert.h"
-
- /****** gtlayout.library/LT_Redraw ******************************************
- *
- * NAME
- * LT_Redraw -- Redraw a single object (V47).
- *
- * SYNOPSIS
- * LT_Redraw(handle,id)
- * A0 D0
- *
- * VOID LT_Redraw(LayoutHandle * handle,LONG id);
- *
- * FUNCTION
- * This function is for redrawing a single object, as contained in
- * a window. This is not always necessary as the library will handle
- * display updates automatically. Please note that if this routine cannot
- * find the object you specified, it will resort to redraw the contents
- * of the entire window and no just a single element.
- *
- * INPUTS
- * handle -- Pointer to a LayoutHandle structure.
- * id -- Numeric identifier of the object to redraw.
- *
- * RESULT
- * none
- *
- * SEE ALSO
- * intuition.library/BeginRefresh
- * intuition.library/EndRefresh
- * gtlayout.library/LT_EndRefresh
- *
- ******************************************************************************
- *
- */
-
- VOID LIBENT
- LT_Redraw(REG(a0) LayoutHandle *handle,REG(d0) LONG id)
- {
- if(handle != NULL)
- {
- BOOL found;
-
- found = LTP_DrawGroupMember(handle,handle->TopGroup,id);
- if(NOT found)
- {
- #ifdef DO_BOOPSI_KIND
- {
- if(handle->BOOPSIList != NULL)
- RefreshGList((struct Gadget *)handle->BOOPSIList,handle->Window,NULL,(UWORD)-1);
- }
- #endif /* DO_BOOPSI_KIND */
-
- RefreshGList(handle->List,handle->Window,NULL,(UWORD)-1);
-
- GT_RefreshWindow(handle->Window,NULL);
-
- LTP_DrawGroup(handle,handle->TopGroup);
- }
- }
- }
-