As a rule, instead of hard-coding a behavior on specific platforms we
should do dynamic detection.
This commit moves away from always hiding scrollbars on Android and iOS
and instead detects the rendered width of scrollbars in the browser.
When showing a new status popup we want to set a timer for how long to
show it. In cases where we show many statuses in a fast succession we
need to remove any running timeouts when showing a new one.
There are exceptions when new statuses won't be shown, and thats if a
more severe status is already showing, i.e and error or a warning.
Warnings can still have timeouts. There was a bug that occured when we
tried to show a normal status while a warning was showing. The bug
caused the warning status timeout to be removed even if the normal
status was never shown. We should only remove running timeouts if we're
actually going to show a new status.
If using the extra keys always gives focus to the screen then an
on-screen keyboard would be closed. When using on-screen keyboards we
instead want to give focus to our virtual keyboard input element.
A regression from 2afda54 and friends was that you couldn't use the
extra keys and then directly use the keyboard, you would have to click
in the session first.
This commit restores the correct behavior and also adds a visual queue
to the fact that the screen got the focus by fading the controlbar.
Toggling the enabled state is a remnant from an earlier version
of the code where we could determine if the the session is actually
clipped, and not just that the setting is enabled.
Right now we only change things based on the setting, so let's
completely hide the button when clipping is disabled.
It is not relevant for the connection stage so it should not have
been a constructor argument to begin with. Ship with a warning for
a release before we remove it.
* First attempt to make the fullscreen button work inside an iframe.
* Cleaner distinction between document element and document.
* Scoping corrections. Auto-detect correct iframe.
* Added comments to the relevant sections.
* IE issue fixed.
* Same source issue solved. fullscreenToggle now checks if it is permitted to inspect other iframes.
Previously scrollbars were disabled on all touch devices. This meant
that they were disabled on Windows when touch was detected. Windows does
in fact have useful scrollbars even in touch mode. Fixes Issue #1172
* Change copyright header
This updates the copyright header to say "The noVNC Authors". People
who previously had copyright listings are now under the AUTHORS file.
The enableDisableViewClip call in the fullscreen code didn't have any
effect and should have been removed when the special case for clipping
in IE and Safari fullscreen was removed in b18ef81.
The setViewDrag call claimed to disable view drag on UI state change.
The UI states are:
init, connecting, connected, reconnecting, disconnecting, disconnected
The only state where the called function didn't immediately return was
"connected" and that's the only state where enabling view drag is
possible. Thus it could never have been enabled when changing to the
"connected" state.
