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Relocate display specific MEMMAP customization.

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This commit is contained in:
Renaud 2021-08-22 10:53:02 +08:00
parent bfb78e5382
commit 62e1109802
2 changed files with 7 additions and 5 deletions
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5
defines.h
View File

@ -29,7 +29,6 @@
#define MSDOS 0 #define MSDOS 0
#define IBMPC MSDOS #define IBMPC MSDOS
#define COLOR MSDOS #define COLOR MSDOS
#define MEMMAP IBMPC
#define FILOCK (SVR4 | BSD) #define FILOCK (SVR4 | BSD)
@ -46,8 +45,8 @@
void *allocate( size_t size) ; void *allocate( size_t size) ;
void release( void *ptr) ; void release( void *ptr) ;
# define malloc allocate # define malloc allocate
# define free release # define free release
#endif #endif
/* De-allocate memory always on exit (if the operating system or main /* De-allocate memory always on exit (if the operating system or main

7
display.c
View File

@ -2,6 +2,7 @@
#include "display.h" #include "display.h"
#define REVSTA 1 /* Status line appears in reverse video */ #define REVSTA 1 /* Status line appears in reverse video */
#define MEMMAP 0
/* The functions in this file handle redisplay. There are two halves, the /* The functions in this file handle redisplay. There are two halves, the
ones that update the virtual display screen, and the ones that make the ones that update the virtual display screen, and the ones that make the
@ -11,6 +12,7 @@
Modified by Petri Kutvonen Modified by Petri Kutvonen
*/ */
#include <assert.h>
#include <errno.h> #include <errno.h>
#include <locale.h> #include <locale.h>
#include <stdarg.h> #include <stdarg.h>
@ -203,8 +205,9 @@ static void sane_vtputc( unicode_t c) {
static void vtputc( unicode_t c) { static void vtputc( unicode_t c) {
/* In case somebody passes us a signed char.. */ /* In case somebody passes us a signed char.. */
if( c > 0x10FFFF) /* Let's assume this is due to sign extension */ // if( c > 0x10FFFF) /* Let's assume this is due to sign extension */
c &= 0xFF ; // c &= 0xFF ;
assert( c <= 0x10FFFF) ;
if( c == '\t') { if( c == '\t') {
sane_vtputc( viewtab ? 0xBB : ' ') ; /* 0xBB: '»' */ sane_vtputc( viewtab ? 0xBB : ' ') ; /* 0xBB: '»' */