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WebScrollBarManager: Fix height of vertical scrollbar when horizontal is visible

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Also fix warnings in console when trying to access null document.documentElement
This commit is contained in:
David Rosca 2017-01-26 20:56:52 +01:00
parent 899622e623
commit e656e92eaf
1 changed files with 4 additions and 3 deletions
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7
src/lib/webengine/webscrollbarmanager.cpp
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@ -136,8 +136,8 @@ void WebScrollBarManager::addWebView(WebView *view)
connect(view->page(), &WebPage::contentsSizeChanged, this, [=]() { connect(view->page(), &WebPage::contentsSizeChanged, this, [=]() {
const QString source = QL1S("var out = {" const QString source = QL1S("var out = {"
"vertical: window.innerWidth > document.documentElement.clientWidth," "vertical: document.documentElement && window.innerWidth > document.documentElement.clientWidth,"
"horizontal: window.innerHeight > document.documentElement.clientHeight" "horizontal: document.documentElement && window.innerHeight > document.documentElement.clientHeight"
"};out;"); "};out;");
QPointer<WebView> p(view); QPointer<WebView> p(view);
@ -214,7 +214,8 @@ QSize WebScrollBarManager::viewportSize(WebView *view, int thickness) const
if (data->vscrollbarVisible) { if (data->vscrollbarVisible) {
viewport.setWidth(viewport.width() - thickness); viewport.setWidth(viewport.width() - thickness);
} else if (data->hscrollbarVisible) { }
if (data->hscrollbarVisible) {
viewport.setHeight(viewport.height() - thickness); viewport.setHeight(viewport.height() - thickness);
} }