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bugfixes

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ElectricAlchemist 2019-10-29 20:28:08 +01:00
parent ec429f89d8
commit e3676aa535
2 changed files with 12 additions and 4 deletions
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ste
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ste.c
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@ -62,7 +62,7 @@ static void drawLines (void);
static void updateRender (row *rw); static void updateRender (row *rw);
static void updateScroll (void); static void updateScroll (void);
static void cursorMove(int a); static void cursorMove(int a);
static int getLineNumberSize (void); static int decimalSize (int n);
static void lnMove (int y, int x); static void lnMove (int y, int x);
static int curRealToRender (row *rw, int c_x); static int curRealToRender (row *rw, int c_x);
@ -112,6 +112,9 @@ int main (int argc, char *argv[])
/* Set the statusbar left (static) message */ /* Set the statusbar left (static) message */
sprintf(t.statusbar, "%s : %s %d lines %dx%d", argv[0], argv[1], rows.rownum, t.dim.y, t.dim.y); sprintf(t.statusbar, "%s : %s %d lines %dx%d", argv[0], argv[1], rows.rownum, t.dim.y, t.dim.y);
/* remember the initial row number */
int irow = decimalSize(rows.rownum);
/* Main event loop */ /* Main event loop */
int c; int c;
while (1) { while (1) {
@ -144,10 +147,15 @@ int main (int argc, char *argv[])
t.cur.y = rows.rownum; t.cur.y = rows.rownum;
t.cur.off_y = 0; t.cur.off_y = 0;
break; break;
case (KEY_HOME):
t.cur.y = 0;
t.cur.off_y = 0;
break;
default: default:
if (c == KEY_STAB) c = '\t'; if (c == KEY_STAB) c = '\t';
rowAddChar(&rows.rw[t.cur.yy], c); rowAddChar(&rows.rw[t.cur.yy], c);
} }
if (decimalSize(rows.rownum) - irow) updateInfo();
} }
/* If by chance i find myself here be sure /* If by chance i find myself here be sure
@ -196,9 +204,9 @@ void termInit (void)
/* Calculate the correct spacing for the line numbers /* Calculate the correct spacing for the line numbers
* based on the size of the file */ * based on the size of the file */
int getLineNumberSize (void) int decimalSize (int n)
{ {
int n = rows.rownum, l = 0; static int l;
for (l = 0; n > 0; l++) n /= 10; for (l = 0; n > 0; l++) n /= 10;
return l + 1; return l + 1;
} }
@ -626,7 +634,7 @@ void updateInfo (void)
{ {
getmaxyx(stdscr, t.dim.y, t.dim.x); getmaxyx(stdscr, t.dim.y, t.dim.x);
t.dim.y -= 1; t.dim.y -= 1;
t.pad = getLineNumberSize(); t.pad = decimalSize(rows.rownum);
t.dim.x -= t.pad + 1; t.dim.x -= t.pad + 1;
} }