mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
Bug 911574 - Allow subframe panning on the body. r=wesj
This commit is contained in:
parent
546e90874a
commit
127f486afd
@ -4154,7 +4154,7 @@ var BrowserEventHandler = {
|
||||
if (this._scrollableElement != null) {
|
||||
// Discard if it's the top-level scrollable, we let Java handle this
|
||||
let doc = BrowserApp.selectedBrowser.contentDocument;
|
||||
if (this._scrollableElement != doc.body && this._scrollableElement != doc.documentElement)
|
||||
if (this._scrollableElement != doc.documentElement)
|
||||
sendMessageToJava({ type: "Panning:Override" });
|
||||
}
|
||||
}
|
||||
@ -4241,7 +4241,6 @@ var BrowserEventHandler = {
|
||||
|
||||
let doc = BrowserApp.selectedBrowser.contentDocument;
|
||||
if (this._scrollableElement == null ||
|
||||
this._scrollableElement == doc.body ||
|
||||
this._scrollableElement == doc.documentElement) {
|
||||
sendMessageToJava({ type: "Panning:CancelOverride" });
|
||||
return;
|
||||
@ -4612,15 +4611,14 @@ var BrowserEventHandler = {
|
||||
let scrollable = false;
|
||||
while (elem) {
|
||||
/* Element is scrollable if its scroll-size exceeds its client size, and:
|
||||
* - It has overflow 'auto' or 'scroll'
|
||||
* - It's a textarea
|
||||
* - It's an HTML/BODY node
|
||||
* - It has overflow 'auto' or 'scroll', or
|
||||
* - It's a textarea or HTML node, or
|
||||
* - It's a select element showing multiple rows
|
||||
*/
|
||||
if (checkElem) {
|
||||
if ((elem.scrollTopMax > 0 || elem.scrollLeftMax > 0) &&
|
||||
(this._hasScrollableOverflow(elem) ||
|
||||
elem.mozMatchesSelector("html, body, textarea")) ||
|
||||
elem.mozMatchesSelector("html, textarea")) ||
|
||||
(elem instanceof HTMLSelectElement && (elem.size > 1 || elem.multiple))) {
|
||||
scrollable = true;
|
||||
break;
|
||||
|
Loading…
Reference in New Issue
Block a user