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app: gimp_motion_buffer_eval_event(): always set last_read_motion_time

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We need it for correctly requesting device history, so we must
remember it also when returning FALSE and ignoring the event.
This commit is contained in:
Michael Natterer
2011-04-17 19:34:02 +02:00
parent 7ab72eb54a
commit 41b469fcf5
2 changed files with 7 additions and 3 deletions
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7
app/display/gimpmotionbuffer.c
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@ -218,6 +218,11 @@ gimp_motion_buffer_eval_event (GimpMotionBuffer *buffer,
gdouble distance = 1.0; gdouble distance = 1.0;
gboolean event_fill = (inertia_factor > 0.0); gboolean event_fill = (inertia_factor > 0.0);
/* the last_read_motion_time most be set unconditionally, so set
* it early
*/
buffer->last_read_motion_time = time;
/* Smoothing causes problems with cursor tracking when zoomed above /* Smoothing causes problems with cursor tracking when zoomed above
* screen resolution so we need to supress it. * screen resolution so we need to supress it.
*/ */
@ -377,8 +382,6 @@ gimp_motion_buffer_eval_event (GimpMotionBuffer *buffer,
g_array_append_val (buffer->event_queue, *coords); g_array_append_val (buffer->event_queue, *coords);
buffer->last_read_motion_time = time;
buffer->last_coords = *coords; buffer->last_coords = *coords;
buffer->last_motion_time = time; buffer->last_motion_time = time;
buffer->last_motion_delta_time = delta_time; buffer->last_motion_delta_time = delta_time;

3
app/display/gimpmotionbuffer.h
View File

@ -38,8 +38,9 @@ struct _GimpMotionBuffer
{ {
GimpObject parent_instance; GimpObject parent_instance;
guint32 last_motion_time; /* previous time of a forwarded motion event */
guint32 last_read_motion_time; guint32 last_read_motion_time;
guint32 last_motion_time; /* previous time of a forwarded motion event */
gdouble last_motion_delta_time; gdouble last_motion_delta_time;
gdouble last_motion_delta_x; gdouble last_motion_delta_x;
gdouble last_motion_delta_y; gdouble last_motion_delta_y;