In JupyterLab, I can scroll vertically using the mouse wheel. But how to scroll horizontally?
I tried pressing CTRL, SHIFT, ALT, and various combinations thereof, but none seem to work.
Is there a way to scroll horizontally using the mouse wheel combined with a keypress?
Thank you.
Related
It makes me really annoying that the code cell in the Jupyterlab often scrolls down so that I cannot scroll down to the cell that I want:
So is there a way to stop or shut-off this scrolling within code cell?
Thanks,
I have long lines of code. But i don't want to use soft wraps because it breaks the nice formatting - and there isn't enough space on my screen anyway.
I want to scroll horizontally - left or right based on keystrokes for example:
ctrl + right arrow/ ctrl + left arrow
What is the command for horizontal scrolling?
Or at least be able to press the scroll wheel of the mouse and drag left or right.. like it's possible in the browser sometimes.
Right now i do it with the horizontal bar from the bottom of the editor. It's soo time consuming. Thank you:)
Found it! It's actually very simple: use shift + scroll wheel.
Couldn't find a keyboard-only solution yet.
I am having trouble horizontally resizing a QTableWidget within a QTabWidget.
If the QTableWidget is on its own in my MainWindow, it resizes horizontally without any problems (or limits). As soon as I place the QTableWidget inside the QTabWidget I seem to hit a maximum width for the QTablewidget. I can resize it horizontally, but only so far. I do not seem to have this limitation vertically.
My sizePolicies are set to Expanding for both directions.
Anyone have any ideas?
Thanks!
EDIT:
I took some screenshots to try and clear things up. The 'QTableWidget' that is not within the 'QTabWidget' stretches much further horizontally.
In the WWDC '14 sessions, it is explained how to add subviews to a NSWindow title bar, which helps defining a custom height of the title bar.
However, I cannot find a way to center the window control buttons (traffic lights) vertically centered.
I tried setting their frames in NSWindow's setFrame:display:;, but weirdly, during resizing, the buttons stick to the top edge of the title bar.
Did anyone find a proper technique on how to center these buttons?
(I do not want to use INAppStoreWindow this time.)
I have an mx:Tree, but when the vertical scroll bar appears, it overlaps the content of the tree (odd that the horizontal bar does not). That might be acceptable for the text, but the stripe that I create using the item renderer, for certain items, seems to make it an anathema to the QA guys. How can I keep this from happening?
I have an idea for a workaround: I could make use the item renderer to stop the drawing a little bit short of the right side of the view (not that I can reliably get the width of a scroll bar) but I can't even figure out how wide the displayable part of a tree is--all the properties of a tree seem to be about its entire width, which includes the entire area coverable using the horizontal scroll bar. However, the blue stripe signifying a selected item doesn't seem to have that problem--it stops short of the scroll bar. In any case, when trying to find the displayable region, I don't know if I could handle the added complication of when the horizontal scroll bar is moved. Much better if someone could tell me how to put the veritcal bar outside the displayable tree area (or shrink the displayable area, of course). Thanks.
I'm using the Flex 3.5 SDK
I was able to find the solution when researching horizontal scrollbar issue on list and tree component. The blog to which it links eventually shows a kind of hacky solution (in the readers' comments) that shows how to make sure that none of the drawing is done beyond a certain boundary.