While using ACE editor I've observed that a mysterious line is being displayed at the center of the editor. How do i fix this?
That line is called as Print Margin, include
editor.setShowPrintMargin(false);
in your code.
It is not a mysterious line but a print margin - simple line at the specified column, to help seeing when lines become too long.
To disable it we can also use,
editor.setOption("showPrintMargin", false)
Related
This is the image showing the rectangle around the current line
I can't figure out how to remove this persisting rectangle around the current line
I am typing in. This is a feature of Visual Studio 2017 ( the one I am using now), of course - but I don't like it. Is there any way really remove this? Or am I out of luck
Tools > Options > Text Editor > General > Display group > [ ] Highlight current line (uncheck)
For MacOS:
Go to preferences->setting
search setting -> type "Render line highlight "
Choose none or gutter (which current line indicator is on the left side line number)
Search for Occurrences Highlight in Settings and set Render Line Highlight to none.
I have a class with many lines in it. I can hit a breakpoint and then drag the yellow break arrow back to a specific line but it can be difficult to do this when the line of code you need is hundreds of lines away.
Is there a way to accomplish this by typing in the line number you'd like to take the arrow to?
Also, how do you jump to a line in a different class file?
Thanks in advance.
Right-click the desired line and select "Set next statement". Or you can use the default keyboard shortcut Ctrl+Shift+F10.
This feature can only be used to set the statement to another line in the same method/function, so you won't be able to skip to a different file.
You don't have to drag the yellow line just go to the line right click and select set next statement
Currently in my configuration, Sublime will always preserve a blank line on the bottom of every file when saving. Since the last line is blank, is there any option to hide the appropriate line number?
NOTE: If there was no option in Sublime, is it possible to write a custom extension or plugin to handle it?
Really appreciate for any help,
The only way to do this is to eliminate the last line by using the following setting:
"ensure_newline_at_eof_on_save": false
Sublime is programmed such that when a line is terminated by a newline character (hex 0A, ASCII character 10), the next line is shown, which intuitively is the correct thing to do. All text editors that I know of have this behavior. Therefore, the only way to "hide" the last line number in the gutter is to not have a newline character terminating the previous line.
I could find with "suppress blank lines" from "report->page layout->option" under foxpro 2.6 but I'm couldn't be able to find page layout option under report(.FRX) file in visual foxpro 6.
I hope someone could help me on how to suppress excess blank details lines under .FRX file in VFP 6.
The closest thing I can think of is... If you have textboxes and/or labels (or lines), if you right-click to bring up the properties of the control. There should be a tab for "Print When". You can put in an expression of when you want to print it, by default is always true. Above that is a checkbox for "Remove line if blank". If you do this for all controls on a given line in the report, then it SHOULD do what you are looking for.
I've been playing around with NSTextView and have applied some paragraph styles to certain lines. However, when I type enter and get a new line, the attributes that I applied to one line are bleeding into the next.
I want to be able to apply a paragraph style to one line and have the next line be formatted in the default way. You can see what I mean from the screenshots.
When I add some spacing between paragraphs via NSParagraphStyle, the same spacing applies to the newline, which makes the whole thing look pretty shotty. Basically, I am looking for a way to reset the paragraph style for an empty line.
I have tried [MyTextView resetTypingAttributes:theAttributes] to no avail, since you first have to start typing for the new attributes to apply. Just to be clear, the line below the text in the screenshot is the cursor, which is really far down there as a result of the paragraph spacing.
Screenshot:
It seems that you have to use setTypingAttributes on the textview.