loleaflet/src/map/handler/Map.Scroll.js | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
New commits:
commit b7d6fbfb8366810f24c57d8f55ca344549ae1876
Author: Aron Budea <aron.bu...@collabora.com>
Date: Sat Aug 12 16:56:02 2017 +0200
loleaflet: enable horizontal scrolling via Shift + mousewheel
Change-Id: I3cac65248628042e0150e9f393c89e4fbefb8ed6
Reviewed-on: https://gerrit.libreoffice.org/41088
Reviewed-by: pranavk <pran...@collabora.co.uk>
Tested-by: pranavk <pran...@collabora.co.uk>
(cherry picked from commit 61acc4ae7d604196d7c4ce289355c027326f07ef)
Reviewed-on: https://gerrit.libreoffice.org/43850
Reviewed-by: Jan Holesovsky <ke...@collabora.com>
Tested-by: Jan Holesovsky <ke...@collabora.com>
diff --git a/loleaflet/src/map/handler/Map.Scroll.js
b/loleaflet/src/map/handler/Map.Scroll.js
index f7a98f3c..9c584ecc 100644
--- a/loleaflet/src/map/handler/Map.Scroll.js
+++ b/loleaflet/src/map/handler/Map.Scroll.js
@@ -15,6 +15,7 @@ L.Map.Scroll = L.Handler.extend({
}, this);
this._delta = 0;
+ this._vertical = 1;
},
removeHooks: function () {
@@ -38,6 +39,12 @@ L.Map.Scroll = L.Handler.extend({
var left = Math.max(debounce - (+new Date() - this._startTime),
0);
clearTimeout(this._timer);
+ if (e.shiftKey) {
+ this._vertical = 0;
+ }
+ else {
+ this._vertical = 1;
+ }
this._timer = setTimeout(L.bind(this._performScroll, this),
left);
L.DomEvent.stop(e);
@@ -52,7 +59,7 @@ L.Map.Scroll = L.Handler.extend({
this._startTime = null;
if (!delta) { return; }
- map.fire('scrollby', {x: 0, y: delta * scrollAmount});
+ map.fire('scrollby', {x: (1 - this._vertical) * delta *
scrollAmount, y: this._vertical * delta * scrollAmount});
}
});
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