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How to change color of letters of highlighted text?

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  • N
    Nick Brown @Evgeny Morozov
    last edited by Oct 15, 2020, 9:29 AM

    @Evgeny-Morozov

    You cannot set the foreground colour of the selection, only the background colour, this is so that any text that has been styled by one of the language lexers is not overridden.
    4ca166e9-43ca-4754-9436-94fc25be059f-image.png

    E 1 Reply Last reply Oct 15, 2020, 11:55 AM Reply Quote 0
    • E
      Evgeny Morozov @Nick Brown
      last edited by Oct 15, 2020, 11:55 AM

      @Nick-Brown said in How to change color of letters of highlighted text?:

      @Evgeny-Morozov

      You cannot set the foreground colour of the selection, only the background colour, this is so that any text that has been styled by one of the language lexers is not overridden.
      4ca166e9-43ca-4754-9436-94fc25be059f-image.png

      Trere is no way to change color of letters of highlighted text?
      Have I understood you right?

      1 Reply Last reply Reply Quote 0
      • E
        Ekopalypse
        last edited by Oct 15, 2020, 12:58 PM

        @Evgeny-Morozov said in How to change color of letters of highlighted text?:

        Trere is no way to change color of letters of highlighted text?

        Yes, if the question is about an existing configuration setting, no otherwise.

        1 Reply Last reply Reply Quote 0
        • G
          guy038
          last edited by guy038 Oct 15, 2020, 3:53 PM Oct 15, 2020, 3:34 PM

          Hello, @evgeny-morozov and All,

          As said before, there is NO setting to change the color of the selected text :-(

          However, if you have the NppExec or Python or Lua plugin installed, refer to this post :

          https://community.notepad-plus-plus.org/post/18727


          In a nutshell :

          - With the PYTHON plugin, use :
          
            - To COLOR the FOREGROUND selection :
          
                editor.setSelFore(1,(Red,Green,Blue)),        with Red, Green, Blue  between   0 and 255
                editor.setSelFore(1,(0xRed,0xGreen,0xBlue)),  with Red, Green, Blue  between  00 and  FF
          
                editor.setSelFore(1,(0,0,0))  ( Default : Black )
          
            - To COLOR the BACKGROUND selection :
          
                editor.setSelBack(1,(Red,Green,Blue)),        with Red, Green, Blue  between   0 and 255
                editor.setSelBack(1,(0xRed,0xGreen,0xBlue)),  with Red, Green, Blue  between  00 and  FF
          
                editor.setSelBack(1,(192,192,192))  ( Default : Grey 192 )
          
          
          - With the NPPEXEC plugin, use :
          
            - To COLOR the FOREGROUND selection :
          
                SCI_SENDMSG 2067 1 Dec_Value  or  SCI_SENDMSG SCI_SETSELFORE 1 Dec_Value,  with Dec_Value   between   0 and 16777215
                SCI_SENDMSG 2067 0xRRGGRR     or  SCI_SENDMSG SCI_SETSELFORE 1 0xRRGGRR,   with RR, GG, BB  between  00 and       FF
          
                SCI_SENDMSG 2067 1 0          or  SCI_SENDMSG SCI_SETSELFORE 1 0  ( Default : Black )
          
            - To COLOR the BACKGROUND selection :
          
                SCI_SENDMSG 2068 1 Dec_Value  or  SCI_SENDMSG SCI_SETSELBACK 1 Dec_Value,  with Dec_Value   between   0 and 16777215
                SCI_SENDMSG 2068 0xRRGGRR,    or  SCI_SENDMSG SCI_SETSELBACK 1 0xRRGGRR,   with RR, GG, BB  between  00 and       FF
          
                SCI_SENDMSG 2068 1 0xC0C0C0   or  SCI_SENDMSG SCI_SETSELBACK 1 0xC0C0C0  ( Default : Grey 192 )
          
          NOTE :  Dec_Value = Blue x 65536 + Green x 256 + Red, with Blue, Green, Red  between 0 and 255
          
          - With the LUA plugin, use :
          
            - To COLOR the BACKGROUND selection :
          
                editor:SetSelFore(1,Dec_Value),  with Dec_Value   between   0 and 16777215
                editor:SetSelFore(1,0xRRGGBB),   with RR, GG, BB  between  00 and       FF
          
                editor:SetSelFore(1,0)  ( Default : Black )
          
            - To COLOR the BACKGROUND selection :
          
                editor:SetSelBack(1,Dec_Value),  with Dec_Value   between   0 and 16777215
                editor:SetSelBack(1,0xRRGGBB),   with RR, GG, BB  between  00 and       FF
          
                editor:SetSelBack(1,0xC0C0C0)  ( Default : Grey 192 )
          
          NOTE :  Dec_Value = Blue x 65536 + Green x 256 + Red, with Blue, Green, Red  between 0 and 255
          

          Best Regards,

          guy038

          E 1 Reply Last reply Oct 20, 2020, 12:40 PM Reply Quote 4
          • E
            Evgeny Morozov @guy038
            last edited by Oct 20, 2020, 12:40 PM

            @guy038 said in How to change color of letters of highlighted text?:

            editor.setSelFore(1,(Red,Green,Blue))

            It woooooooooooooooooooooorks!

            Thanks a lot!!!

            A 1 Reply Last reply Oct 27, 2020, 1:25 PM Reply Quote 1
            • A
              Alan Kilborn @Evgeny Morozov
              last edited by Oct 27, 2020, 1:25 PM

              I as well would like to see the foreground of selected text changed.
              Background as well (but that one is easy as there is direct access).
              A nice white text on dark blue background sounds good. :-)

              So I change my startup.py to have:

              for e in (editor1, editor2):
                  e.setSelFore(1, (255, 255, 255))
                  e.setSelBack(1, (0, 0, 205))
              

              This works, and looks good IMO:

              d18b07d4-1bf7-4d2f-bcb2-99af151d3093-image.png

              BUT…At some point later, it changes on its own to white on grey, which isn’t nearly as desirable:

              71540199-06ba-4e3b-b878-982a566a5450-image.png

              I did a N++ Find in Files search across all of my Pythonscripts, looking for setSelFore and setSelBack with no hits, so it doesn’t seem like it would be something I’m unintentionally altering after the change.

              Any ideas?
              Workarounds gleefully accepted; if you’ve got 'em, bring 'em.

              M 1 Reply Last reply Oct 27, 2020, 1:43 PM Reply Quote 1
              • M
                Michael Vincent @Alan Kilborn
                last edited by Oct 27, 2020, 1:43 PM

                @Alan-Kilborn

                Could it be after you open a new tab? In the Notepad++ codebase grep-ing for SCI_SETSELFORE/BACK returns this:

                notepad-plus-plus\PowerEditor\src\ScitillaComponent\ScintillaEditView.cpp:

                2584:  void ScintillaEditView::performGlobalStyles()
                2585:  {
                2586:  	StyleArray & stylers = NppParameters::getInstance().getMiscStylerArray();
                2587:  
                2588:  	int i = stylers.getStylerIndexByName(TEXT("Current line background colour"));
                2589:  	if (i != -1)
                2590:  	{
                2591:  		Style & style = stylers.getStyler(i);
                2592:  		execute(SCI_SETCARETLINEBACK, style._bgColor);
                2593:  	}
                2594:  
                2595:      COLORREF selectColorBack = grey;
                2596:  
                2597:  	i = stylers.getStylerIndexByName(TEXT("Selected text colour"));
                2598:  	if (i != -1)
                2599:      {
                2600:          Style & style = stylers.getStyler(i);
                2601:  		selectColorBack = style._bgColor;
                2602:      }
                2603:  	execute(SCI_SETSELBACK, 1, selectColorBack);
                [...]
                

                Seems like when that is called, it will set the selection background color which I’m assuming is read from stylers.xml (or whichever theme you’re running). Maybe just change the theme “Selected text colour” instead of using PythonScript to do it?

                Cheers.

                A 1 Reply Last reply Oct 27, 2020, 1:57 PM Reply Quote 4
                • A
                  Alan Kilborn @Michael Vincent
                  last edited by Alan Kilborn Oct 27, 2020, 1:57 PM Oct 27, 2020, 1:57 PM

                  @Michael-Vincent

                  DOH! Good call. For some reason I thought these things “went together” – if you override one, you have to also do the other one. But…obviously not true.

                  And, it isn’t even a workaround!
                  Thanks!
                  Marking it as “solved” (just in my mind).

                  1 Reply Last reply Reply Quote 3
                  • A
                    Alan Kilborn
                    last edited by Oct 27, 2020, 3:27 PM

                    A bit less than desirable, I noticed, is that if you do what I did and set the background of selected text to a dark blue, then a selection made in the Find result window is also backgrounded with dark blue.
                    But since its foreground color isn’t changed, “yuck” results:

                    17877bd2-2b8c-4c77-8d41-641bec7837f2-image.png

                    1 Reply Last reply Reply Quote 1
                    • fdsafds fdsafdsaF
                      fdsafds fdsafdsa
                      last edited by Jul 11, 2023, 6:14 PM

                      Settings>Style Configurator>Selected Text color

                      1 Reply Last reply Reply Quote 0
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