IntelliJ IDEA Hide Vertical Scrollbar - macos

Using IntelliJ IDEA Community 2017.2, I am unable to have the vertical scrollbars disappear, even though the system settings are set this way. The transparent scrollbars appear to be visible at all times.
In contrast the vertical scrollbar disappears when not scrolling.

IntelliJ IDEA uses its own implementation of the scrollbars that is cross platform and doesn't reflect any system settings.
Scrollbar is customized so that it can show error/warning stripe marks without taking additional screen space There is no any way you can hide it or change its appearance.
See also the https://confluence.jetbrains.com/display/IDEADEV/Scrollbars+FAQ.

Related

Set PyCharm to scroll slower using mouse wheel

I am trying to figure out how to set the screen to scroll slower for my mouse wheel, because it basically does a full page down and I can't maintain my bearings in the code.
Is this possible to change, or am I stuck with the current setting?
Is this possible to change, or am I stuck with the current setting?
I just tried this with several settings on Windows and the OS configurations for the mouse take complete precedence over the IDE. PyCharm only has one configuration to smooth the mouse scrolling speed but the impact is negligeable in relation to the underlying OS settings.
Trying the combinations for "Smooth scrolling" together with "Caret behavior" also has no noticeable impact. Besides this the only other IDE mouse setting is zoom with mouse but that also doesn't impact the editor scrooling speed.
So if the above doesn't work the only alternative left is adjusting the OS mouse settings to fit the IDE.
The mouse scrolling configurations are at File > Settings > Editor > General > Scrolling as shown in the screenshot.

How can you scroll in the Assistant Editor horizontally or vertically?

Is there a scrollbar to allow horizontal/vertical scrolling in the Assistant Editor preview in Xcode 6?
I know you can zoom in and zoom out but when zoomed out you can only view no more than one device at a time.
As i know theres no scroll bar
Horizontal srcolling:
but you can try
horizontal scrolling:
(shift + scrollMouseWheel up\downslide)
Vertical scrolling:
(scrollMouseWheel up\downslide)
Set active window on preview. (tested on Xcode 6.3)
Not sure about the scrolling, but if you want to view multiple devices in preview best way is to open preview up in a separate window, works very nicely and beats running on your project on 3 different simulators evertime you make a change....see a great tutorial here

wp7 dark theme, white background, keyboard causes flickering black

I noticed strange behaviour. Set white background in my application (e.g. for Grid LayoutRoot in xaml) and then expand keyboard clicking on input/Textbox on page. After this click button in ApplicationBar which redirects to another page (do NOT close the keyboard!) and for a little moment black background is displayed on the place where was keyboard and then I am redirected.
Does anybody experienced this behaviour? Any solution?
P.S. I really want my application to be with white background for every theme - dark/light.
P.S.2 There is a workaround for appbar flickering:
How can you prevent the ApplicationBar flickering on the WP7 white theme?
I think you are using the emulator for testing the application. Try the same in device. Still you face any issue make a feedback.

Scrolling issues with SIP (keyboard) open on wp7

I am developing an application for WP7 platform (actually WP7.1 sdk). I have a page with an image and couple textboxes in a Grid encapsulated in scrollviwer, that supports both portrait and landscape orientation. I am facing some odd behaviors that rised my two questions:
Is there a solution or at least explanation why in Portrait mode when I focus on any textbox and SIP comes up I cannot scroll through the page in the rest of viewable area? When I try to scroll it with SIP up it always bounces back to the focused textbox so to select another textbox I have to tap elswere to hide the SIP and select another textbox. (its annoying and user unfriendly) In a landscape mode though, I can scroll through the page easily (without bouncing) and select whatever I want with SIP up. I think it has to do something with a fact that in portrait mode without sip you can see all elements and in landscape you have to scroll down to see some textboxes. But if I look into some system apps I see similar pages and it doesnt bounce to focused textbox with the keyboard up, so I dunno what am I doing wrong.
Is there any workaround to correctly position dropdown from autocompletebox control from toolkit while it is declared inside of scrollviewer? Its position is always messed up, most of the time I tried to solve this it showed up over the textbox itself hiding it.
Thanks for your time.
I already did some research but didnt solve anything :-/
Could you please try my solution ?
https://siphelper.codeplex.com/
I would recommend you to read Alex's article on the subject. I think it should answer your problem just fine.
Not really. And you shouldn't have a AutoCompleteBox in a ScrollViewer.

How to make QtWebEngine obey macOS auto-scrollbar setting

QtWebEngine (tried 5.9.2, 5.9.3, 5.9.10) does not obey macOS scrollbar setting to auto-show scrollbars. The scroll-indicator is always visible. We're seeing it in a C++ Qt app, but happen elsewhere, such as in the Qt sample quicknanobrowser. Non-Qt Chromium based apps such as Electron (and Chrome itself) behave correctly.
Anybody found a way to work around this with Qt-supplied binaries?
Quicknanobrowser example:
And in our product where it's particular ugly:
I opened a Qt issue: https://bugreports.qt.io/browse/QTBUG-65745
More detail on expected behavior: macOS system preference Show scroll bars is set to Automatically based on mouse or trackpad: a scrollable control should hide the scrollbar until you begin scrolling with trackpad or a mouse with scrolling capability. Then it will show a scroll-indicator, and if you mouse over that it turns into a scrollbar.

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