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Updated the console screen driver.

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committer: mfx <mfx> 968567552 +0000
This commit is contained in:
Markus F.X.J. Oberhumer
2000-09-10 06:32:32 +00:00
parent 65601b5c26
commit ce00884d1e
3 changed files with 120 additions and 48 deletions
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src/s_win32.cpp
+17 -3
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@@ -169,6 +169,10 @@ static void getCursor(const screen_t *this, int *x, int *y)
{
cx = csbi.dwCursorPosition.X;
cy = csbi.dwCursorPosition.Y;
#if 0
assert(cx == this->data->cursor_x);
assert(cy == this->data->cursor_y);
#endif
}
#endif
if (x) *x = cx;
@@ -221,7 +225,7 @@ static void putString(screen_t *this, const char *s, int x, int y)
/* private */
static int cci2shape(CONSOLE_CURSOR_INFO *cci)
static int cci2shape(const CONSOLE_CURSOR_INFO *cci)
{
int shape = cci->dwSize & 255;
if (!cci->bVisible)
@@ -289,15 +293,25 @@ static int init(screen_t *this, int fd)
csbi = &this->data->csbi;
if (!GetConsoleScreenBufferInfo(ho, csbi))
return -1;
if (csbi->srWindow.Left != 0 || csbi->srWindow.Top != 0)
return -1;
if (!GetConsoleCursorInfo(ho, &ae.cci))
return -1;
if (!GetConsoleTitle(this->data->title, sizeof(this->data->title)))
return -1;
#if 0
this->data->cols = csbi->srWindow.Right - csbi->srWindow.Left + 1;
this->data->rows = csbi->srWindow.Bottom - csbi->srWindow.Top + 1;
if (csbi->srWindow.Left != 0 || csbi->srWindow.Top != 0)
return -1;
if (this->data->cols != csbi->dwSize.X)
return -1;
#else
this->data->cols = csbi->dwSize.X;
this->data->rows = csbi->dwSize.Y;
if (csbi->srWindow.Left != 0)
return -1;
#endif
this->data->cursor_x = csbi->dwCursorPosition.X;
this->data->cursor_y = csbi->dwCursorPosition.Y;