[gimp] app: minor cleanup gimp_motion_buffer_eval_event(), no logic change
- From: Michael Natterer <mitch src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gimp] app: minor cleanup gimp_motion_buffer_eval_event(), no logic change
- Date: Sun, 17 Apr 2011 18:28:21 +0000 (UTC)
commit fae058976765af5443cf2e9ac4208b599bd28c2a
Author: Michael Natterer <mitch gimp org>
Date: Sun Apr 17 20:27:54 2011 +0200
app: minor cleanup gimp_motion_buffer_eval_event(), no logic change
app/display/gimpmotionbuffer.c | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
---
diff --git a/app/display/gimpmotionbuffer.c b/app/display/gimpmotionbuffer.c
index ab137e4..fd486e5 100644
--- a/app/display/gimpmotionbuffer.c
+++ b/app/display/gimpmotionbuffer.c
@@ -245,10 +245,13 @@ gimp_motion_buffer_eval_event (GimpMotionBuffer *buffer,
/* Events with distances less than the screen resolution are
* not worth handling.
*/
- filter = MIN (1 / scale_x, 1 / scale_y) / 2.0;
+ filter = MIN (1.0 / scale_x, 1.0 / scale_y) / 2.0;
- if (fabs (delta_x) < filter && fabs (delta_y) < filter)
- return FALSE;
+ if (fabs (delta_x) < filter &&
+ fabs (delta_y) < filter)
+ {
+ return FALSE;
+ }
distance = dist = sqrt (SQR (delta_x) + SQR (delta_y));
@@ -318,12 +321,12 @@ gimp_motion_buffer_eval_event (GimpMotionBuffer *buffer,
delta_dir = coords->direction - buffer->last_coords.direction;
- if ((fabs (delta_dir) > 0.5) && (delta_dir < 0.0))
+ if (delta_dir < -0.5)
{
coords->direction = (0.5 * coords->direction +
0.5 * (buffer->last_coords.direction - 1.0));
}
- else if ((fabs (delta_dir) > 0.5) && (delta_dir > 0.0))
+ else if (delta_dir > 0.5)
{
coords->direction = (0.5 * coords->direction +
0.5 * (buffer->last_coords.direction + 1.0));
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