[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Patch to add get_dimensions to the console-client
From: |
marco |
Subject: |
Patch to add get_dimensions to the console-client |
Date: |
Sat, 17 May 2003 00:48:48 +0200 (CEST) |
Hi,
Included with this mail is a patch to add a new interface for display drivers
and the the implementation for the VGA and ncurses driver.
I need this for adding support for non 80x25 resolutions and it is
extremely usefull for screensaver support.
Thanks,
Marco
2003-05-17 Marco Gerards <metgerards@student.han.nl>
* display.h (display_ops): Add get_dimensions interface.
* ncursesw.c (ncurses_get_dimensions): New function.
(ncursesw_displ): Add ncurses_get_dimensions.
* vga.c (vga_display_get_dimensions): New function.
(ncursesw_displ): Add vga_display_get_dimensions.
diff -up /home/marco/console-client/display.h console-client/display.h
--- /home/marco/console-client/display.h 2003-05-11
23:13:00.000000000 +0200
+++ console-client/display.h 2003-05-17 01:31:13.000000000 +0200
@@ -133,6 +133,10 @@ struct display_ops
/* Do not use, do not remove. */
void (*deprecated) (void *handle, int key);
+
+ /* Get the dimensions of the physical screen and store them in WIDTH
+ and HEIGHT. */
+ void (*get_dimensions) (void *handle, int *width, int *height);
};
#endif /* _DISPLAY_H_ */
Only in console-client: display.h~
diff -up /home/marco/console-client/ncursesw.c console-client/ncursesw.c
--- /home/marco/console-client/ncursesw.c 2003-05-11
23:13:01.000000000 +0200
+++ console-client/ncursesw.c 2003-05-17 01:37:37.000000000 +0200
@@ -508,6 +508,12 @@ ncursesw_beep (void *handle)
return 0;
}
+void
+ncurses_get_dimensions (void *handle, int *width, int *height)
+{
+ *width = COLS;
+ *height = LINES;
+}
static error_t
@@ -596,7 +602,8 @@ static struct display_ops ncursesw_displ
ncursesw_write,
ncursesw_update,
ncursesw_flash,
- NULL
+ NULL,
+ ncurses_get_dimensions
};
static struct input_ops ncursesw_input_ops =
Only in console-client: ncursesw.c~
diff -up /home/marco/console-client/vga.c console-client/vga.c
--- /home/marco/console-client/vga.c 2003-05-11 23:13:02.000000000 +0200
+++ console-client/vga.c 2003-05-17 01:33:46.000000000 +0200
@@ -552,6 +552,15 @@ vga_display_write (void *handle, conchar
return 0;
}
+void
+vga_display_get_dimensions (void *handle, int *width, int *height)
+{
+ struct vga_display *disp = handle;
+
+ *width = disp->width;
+ *height = disp->height;
+}
+
struct driver_ops driver_vga_ops =
{
@@ -569,5 +578,6 @@ static struct display_ops vga_display_op
vga_display_write,
NULL,
vga_display_flash,
- NULL
+ NULL,
+ vga_display_get_dimensions
};
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- Patch to add get_dimensions to the console-client,
marco <=