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simplified code

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This commit is contained in:
Sven Neumann 2005-01-02 01:33:11 +00:00
parent 3e1be87099
commit 3be2928e31
1 changed files with 9 additions and 7 deletions
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16
app/display/gimpdisplayshell-callbacks.c
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@ -466,8 +466,8 @@ gimp_display_shell_check_device_cursor (GimpDisplayShell *shell)
}
#define AUTOSCROLL_DT 20
#define AUTOSCROLL_DX 5
#define AUTOSCROLL_DT 20
#define AUTOSCROLL_DX 0.1
static gboolean
autoscroll_timeout (gpointer data)
@ -485,14 +485,14 @@ autoscroll_timeout (gpointer data)
info->device, &device_coords);
if (device_coords.x < 0)
off_x = AUTOSCROLL_DX * device_coords.x / 50.0;
off_x = device_coords.x;
else if (device_coords.x > info->shell->disp_width)
off_x = AUTOSCROLL_DX * (device_coords.x - info->shell->disp_width) / 50.0;
off_x = device_coords.x - info->shell->disp_width;
if (device_coords.y < 0)
off_y = AUTOSCROLL_DX * device_coords.y / 50.0;
off_y = device_coords.y;
else if (device_coords.y > info->shell->disp_height)
off_y = AUTOSCROLL_DX * (device_coords.y - info->shell->disp_height) / 50.0;
off_y = device_coords.y - info->shell->disp_height;
if (off_x == 0 && off_y == 0)
{
@ -500,7 +500,9 @@ autoscroll_timeout (gpointer data)
return FALSE;
}
gimp_display_shell_scroll (info->shell, off_x, off_y);
gimp_display_shell_scroll (info->shell,
AUTOSCROLL_DX * (gdouble) off_x,
AUTOSCROLL_DX * (gdouble) off_y);
gimp_display_shell_untransform_coords (info->shell,
&device_coords, &image_coords);