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Do not advance the cursor in certain routines. This cleaned up the 

implementation quite a bit.
This commit is contained in:
Joseph Pranevich 1999-01-03 16:16:36 +00:00 committed by Alexandre Julliard
parent 3aa839f558
commit d8935f10c0
1 changed files with 7 additions and 12 deletions
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19
msdos/int10.c
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@ -405,13 +405,13 @@ void WINAPI INT_Int10Handler( CONTEXT *context )
static void write_char_attribute_at_cursor(char output, char page_num,
char attribute, short times)
{
/* !NOTE!: */
/* It appears that the cursor should not be advanced if times > 1 */
/* I will triple check this later but bzork.exe definately points this */
/* way */
/* Contrary to the interrupt list, this routine should not advance
the cursor. To keep this logic simple, we won't use the
CONSOLE_Put() routine.
*/
int wattribute, fg_color, bg_color;
char x, y;
int must_reset = 0;
if (page_num) /* Only support one text page right now */
{
@ -423,11 +423,7 @@ static void write_char_attribute_at_cursor(char output, char page_num,
fg_color = conv_text_mode_attribute_fg_color(attribute);
bg_color = conv_text_mode_attribute_bg_color(attribute);
if (times > 1)
{
must_reset = 1;
CONSOLE_GetCursorPosition(&x, &y);
}
CONSOLE_GetCursorPosition(&x, &y);
while (times)
{
@ -435,8 +431,7 @@ static void write_char_attribute_at_cursor(char output, char page_num,
times--;
}
if (must_reset)
CONSOLE_MoveCursor(x, y);
CONSOLE_MoveCursor(x, y);
}
static int conv_text_mode_attribute_fg_color(char attribute)