loleaflet/src/layer/tile/TileLayer.js | 25 ++++++++++++++-----------
1 file changed, 14 insertions(+), 11 deletions(-)
New commits:
commit 04597b4ec1affc1d5bc57ba2e4e1a3844615a136
Author: Tor Lillqvist <t...@collabora.com>
AuthorDate: Mon Feb 11 13:55:06 2019 +0200
Commit: Tor Lillqvist <t...@collabora.com>
CommitDate: Tue Feb 12 09:16:06 2019 +0100
Hack to make it easier to drag selection handles vertically on touch devices
Change-Id: I33d03d1378ff5bbce094d5de30ab8d51d38efe0d
Reviewed-on: https://gerrit.libreoffice.org/67685
Reviewed-by: Tor Lillqvist <t...@collabora.com>
Tested-by: Tor Lillqvist <t...@collabora.com>
diff --git a/loleaflet/src/layer/tile/TileLayer.js
b/loleaflet/src/layer/tile/TileLayer.js
index 7c23669ed..853d7e7be 100644
--- a/loleaflet/src/layer/tile/TileLayer.js
+++ b/loleaflet/src/layer/tile/TileLayer.js
@@ -1976,18 +1976,21 @@ L.TileLayer = L.GridLayer.extend({
var expectedPos = L.point(e.originalEvent.pageX,
e.originalEvent.pageY).subtract(e.target.dragging._draggable.startOffset);
- // If the map has been scrolled, but the cursor hasn't
been updated yet, then
- // the current mouse position differs.
- if (!expectedPos.equals(cursorPos)) {
- var correction =
expectedPos.subtract(cursorPos);
-
- e.target.dragging._draggable._startPoint =
e.target.dragging._draggable._startPoint.add(correction);
- e.target.dragging._draggable._startPos =
e.target.dragging._draggable._startPos.add(correction);
- e.target.dragging._draggable._newPos =
e.target.dragging._draggable._newPos.add(correction);
-
- e.target.dragging._draggable._updatePosition();
+ // Dragging the selection handles vertically more than
one line on a touch
+ // device is more or less impossible without this hack.
+ if (!(typeof e.originalEvent.type === 'string' &&
e.originalEvent.type === 'touchmove')) {
+ // If the map has been scrolled, but the cursor
hasn't been updated yet, then
+ // the current mouse position differs.
+ if (!expectedPos.equals(cursorPos)) {
+ var correction =
expectedPos.subtract(cursorPos);
+
+
e.target.dragging._draggable._startPoint =
e.target.dragging._draggable._startPoint.add(correction);
+ e.target.dragging._draggable._startPos
= e.target.dragging._draggable._startPos.add(correction);
+ e.target.dragging._draggable._newPos =
e.target.dragging._draggable._newPos.add(correction);
+
+
e.target.dragging._draggable._updatePosition();
+ }
}
-
var containerPos = new L.Point(expectedPos.x -
this._map._container.getBoundingClientRect().left,
expectedPos.y -
this._map._container.getBoundingClientRect().top);
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