Move slider to wrong position when click on zoom bar after drag slider

[avlee]

In PanZoomBar control, the slider control handled all mouseup event on map, so after dray slider, if you clik on zoom bar, the slider may be move to wrong position.

[crschmidt]

Can't reproduce or understand this one? nor how the patch is supposed to fix it. Please explain more. Bumping to 2.9 for now.

[avlee]

Reproduce steps: 1. Open map with PanZoomBar 2. Drag the slider to the max zoom level. 3. Zoom map to new zoom level by click the zoom bar. 4. Try step 3 more times.

[tschaub]

Here's the simplest way I can reproduce this problem:

1. open controls.html 2. carefully mousedown on the slider handle, mousemove to the top of the slider (without dragging too far up), and mouseup (you should have dragged the slider to the top of the bar) 3. mousedown in the center (vertical and horizontal) of the bar. While holding mousedown, see the map zoom to the appropriate zoom level. 4. mouseup and see the map zoom to a higher zoom level

[tschaub]

better zoom bar behavior

[tschaub]

I've confirmed that the latest patch fixes the problem for me. I'm going to fix the failing PanZoomBar tests now (been failing for a while), then will confirm that this is good to go.

[tschaub]

PanZoomBar tests failing since r9955 (see #2180).

[tschaub]

I've confirmed that this patch improves the PanZoomBar behavior (no more re-zooming on mouseup). Things are working in FF3 and IE6 on the controls.html example and the fractional-zoom.html example. Tests pass with the patch for #2180 applied.

[tschaub]

(In [10025]) Improving the PanZoomBar behavior so that when you click on the bar after dragging to the top, the map doesn't re-zoom on mouse up. r=me (closes #1861)

[tschaub]

Thanks for the patch avlee. Do we have a contributor license agreement on file from you?