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merged tscroll() with tscrollup().

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This commit is contained in:
Aurélien Aptel 2010-08-29 12:27:59 +02:00
parent 6db6980e27
commit c186c8ef9a
1 changed files with 1 additions and 14 deletions
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15
st.c
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@ -149,7 +149,6 @@ static void tputc(char);
static void tputs(char*, int); static void tputs(char*, int);
static void treset(void); static void treset(void);
static void tresize(int, int); static void tresize(int, int);
static void tscroll(void);
static void tscrollup(int); static void tscrollup(int);
static void tscrolldown(int); static void tscrolldown(int);
static void tsetattr(int*, int); static void tsetattr(int*, int);
@ -355,18 +354,6 @@ tnew(int col, int row) {
term.line[row] = calloc(term.col, sizeof(Glyph)); term.line[row] = calloc(term.col, sizeof(Glyph));
} }
/* TODO: Replace with scrollup/scolldown */
void
tscroll(void) {
Line temp = term.line[term.top];
int i;
for(i = term.top; i < term.bot; i++)
term.line[i] = term.line[i+1];
memset(temp, 0, sizeof(Glyph) * term.col);
term.line[term.bot] = temp;
}
void void
tscrolldown (int n) { tscrolldown (int n) {
int i; int i;
@ -404,7 +391,7 @@ void
tnewline(void) { tnewline(void) {
int y = term.c.y + 1; int y = term.c.y + 1;
if(y > term.bot) if(y > term.bot)
tscroll(), y = term.bot; tscrollup(1), y = term.bot;
tmoveto(0, y); tmoveto(0, y);
} }