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redraw only when something has changed
author
maemo
<maemo@maemo-desktop.(none)>
Sun, 27 Sep 2009 15:34:40 +0000
(16:34 +0100)
committer
maemo
<maemo@maemo-desktop.(none)>
Sun, 27 Sep 2009 15:34:40 +0000
(16:34 +0100)
src/eyes.c
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diff --git
a/src/eyes.c
b/src/eyes.c
index
4592ca4
..
a735b92
100644
(file)
--- a/
src/eyes.c
+++ b/
src/eyes.c
@@
-146,17
+146,15
@@
timer_cb(EyesPluginContent *eyes)
if (GTK_WIDGET_REALIZED(eyes->eyes[i]))
{
accel_read(&x, &y, &z);
if (GTK_WIDGET_REALIZED(eyes->eyes[i]))
{
accel_read(&x, &y, &z);
- x = -x;
- y = -y;
+ calculate_pupil_xy (eyes, -x, -y, &pupil_x, &pupil_y, eyes->eyes[i]);
- if ((x != eyes->pointer_last_x[i]) || (y != eyes->pointer_last_y[i]))
+ if ((pupil_x != eyes->pointer_last_x[i]) || (pupil_y != eyes->pointer_last_y[i]))
{
{
- calculate_pupil_xy (eyes, x, y, &pupil_x, &pupil_y, eyes->eyes[i]);
draw_eye (eyes, i, pupil_x, pupil_y);
draw_eye (eyes, i, pupil_x, pupil_y);
- eyes->pointer_last_x[i] = x;
- eyes->pointer_last_y[i] = y;
+ eyes->pointer_last_x[i] = pupil_x;
+ eyes->pointer_last_y[i] = pupil_y;
}
}
}
}
}
}