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fix up dragables for panners panning element bigger than confine 

SVN revision: 12230
This commit is contained in:
Carsten Haitzler 2004-11-20 05:05:28 +00:00
parent 9b2339df48
commit 54e855b83b
1 changed files with 6 additions and 4 deletions
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10
legacy/edje/src/lib/edje_calc.c
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@ -181,12 +181,14 @@ _edje_part_dragable_calc(Edje *ed, Edje_Real_Part *ep, double *x, double *y)
else if (ep->part->dragable.y != 0) ret = 2;
dx = ep->x - ep->confine_to->x;
dw = MAX(ep->confine_to->w - ep->w, 1);
dx /= dw;
dw = ep->confine_to->w - ep->w;
if (dw != 0.0) dx /= dw;
else dx = 0.0;
dy = ep->y - ep->confine_to->y;
dh = MAX(ep->confine_to->h - ep->h, 1);
dy /= dh;
dh = ep->confine_to->h - ep->h;
if (dh != 0) dy /= dh;
else dy = 0.0;
if (x) *x = dx;
if (y) *y = dy;