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clouseau: fixed crash when clicking clicking on scrolled screenshot out of borders caused a crash 

Signed-off-by: Aharon Hillel <a.hillel@samsung.com>

SVN revision: 72356
This commit is contained in:
Aharon Hillel 2012-06-18 07:23:17 +00:00 committed by Tom Hacohen
parent 71854d3809
commit b3049f451d
1 changed files with 10 additions and 5 deletions
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15
src/bin/clouseau.c
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@ -605,17 +605,22 @@ _mouse_move(void *data,
bmp_info_st *st = data;
char s_bar[64];
unsigned char *pt;
Evas_Coord x, y, xx, yy;
evas_object_geometry_get(st->o, &x, &y, NULL, NULL);
Evas_Coord x, y, w, h, xx, yy;
evas_object_geometry_get(st->o, &x, &y, &w, &h);
xx = (((Evas_Event_Mouse_Move *) event_info)->cur.canvas.x) - x;
yy = (((Evas_Event_Mouse_Move *) event_info)->cur.canvas.y) - y;
sprintf(s_bar, "%dx%d", xx, yy);
elm_object_text_set(st->lb_mouse, s_bar);
pt = st->bmp + (xx * yy * sizeof(int));
sprintf(s_bar, "argb(%d,%d,%d,%d)", pt[0], pt[1], pt[2], pt[3]);
elm_object_text_set(st->lb_argb, s_bar);
if (((xx >= 0) && (xx < w)) && ((yy >= 0) && (yy < h)))
{ /* Need to test borders, because image may be scrolled */
pt = st->bmp + (xx * yy * sizeof(int));
sprintf(s_bar, "argb(%d,%d,%d,%d)", pt[0], pt[1], pt[2], pt[3]);
elm_object_text_set(st->lb_argb, s_bar);
}
else
elm_object_text_set(st->lb_argb, " ");
}
static void