GUI_SetLBorder.c
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上传日期：2017-08-10
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- /*********************************************************************
- * SEGGER MICROCONTROLLER SYSTEME GmbH *
- * Solutions for real time microcontroller applications *
- **********************************************************************
- * *
- * (c) 2002 SEGGER Microcontroller Systeme GmbH *
- * *
- * Internet: www.segger.com Support: support@segger.com *
- * *
- **********************************************************************
- **** emWin/GSC Grafical user interface for embedded applications ****
- emWin is protected by international copyright laws. Knowledge of the
- source code may not be used to write a similar product. This file may
- only be used in accordance with a license and should not be re-
- distributed in any way. We appreciate your understanding and fairness.
- ----------------------------------------------------------------------
- File : GUI_SetLBorder.C
- Purpose : Implementation of optional routines
- ---------------------------END-OF-HEADER------------------------------
- */
- #include <stddef.h> /* needed for definition of NULL */
- #include "GUI_Protected.H"
- #include "GUIDebug.h"
- /*
- ************************************************************
- * *
- * GUI_SetLBorder *
- * *
- * Sets the left border (for carriage return) *
- * *
- ************************************************************
- */
- int GUI_SetLBorder(int x) {
- int r;
- GUI_LOCK();
- r = GUI_Context.LBorder;
- GUI_Context.LBorder = x;
- GUI_UNLOCK();
- return r;
- }
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