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(svn r10649) -Fix (r9962): autoscroll (pointer near screen edge) didn't work

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peter1138 2007-07-22 13:16:49 +00:00
parent 251a445438
commit 724ac18d1e
1 changed files with 4 additions and 4 deletions
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8
src/window.cpp
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@ -1619,14 +1619,14 @@ static void HandleAutoscroll()
/* here allows scrolling in both x and y axis */
#define scrollspeed 3
if (x - 15 < 0) {
WP(w, vp_d).scrollpos_x += ScaleByZoom((x - 15) * scrollspeed, vp->zoom);
WP(w, vp_d).dest_scrollpos_x += ScaleByZoom((x - 15) * scrollspeed, vp->zoom);
} else if (15 - (vp->width - x) > 0) {
WP(w, vp_d).scrollpos_x += ScaleByZoom((15 - (vp->width - x)) * scrollspeed, vp->zoom);
WP(w, vp_d).dest_scrollpos_x += ScaleByZoom((15 - (vp->width - x)) * scrollspeed, vp->zoom);
}
if (y - 15 < 0) {
WP(w, vp_d).scrollpos_y += ScaleByZoom((y - 15) * scrollspeed, vp->zoom);
WP(w, vp_d).dest_scrollpos_y += ScaleByZoom((y - 15) * scrollspeed, vp->zoom);
} else if (15 - (vp->height - y) > 0) {
WP(w,vp_d).scrollpos_y += ScaleByZoom((15 - (vp->height - y)) * scrollspeed, vp->zoom);
WP(w, vp_d).dest_scrollpos_y += ScaleByZoom((15 - (vp->height - y)) * scrollspeed, vp->zoom);
}
#undef scrollspeed
}