Re: Tabs

[Ergus <spacibba@aol.com>]

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On Tue, Oct 08, 2019 at 08:03:23PM +0300, Eli Zaretskii wrote:
>> Date: Tue, 8 Oct 2019 18:40:48 +0200
>> From: Ergus <spacibba@aol.com>
>> Cc: michael_heerdegen@web.de, juri@linkov.net, emacs-devel@gnu.org
>>
>>
>> [1:text/plain Hide]
>>
>> gdb log attached. Tell me if you need something else:
>
>Thanks.  If you run the recipe with breakpoint on this line of
>xdisp.c:
>
>                  if (FRAME_GARBAGED_P (f))
>		    {
>		      fset_redisplay (f);
>		      f->garbaged = false;  <<<<<<<<<<<<<<<<<<<<
>		      goto retry_frame;
>		    }
>
>(if your repository is up to date and you are on the master branch,
>this should be line 15690), does the breakpoint fire after you type
>the "C-x 6 f FILENAME RET" command?

No actually. I only get some messages:

(gdb) run
Starting program: /mnt/almacen/repo/gits/emacs/build/src/emacs -Q
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7ffff119e700 (LWP 20903)]
[New Thread 0x7fffebf6b700 (LWP 20904)]
[New Thread 0x7fffeb76a700 (LWP 20905)]
[New Thread 0x7fffea8b6700 (LWP 20917)]
[Detaching after vfork from child process 21286]
[Detaching after vfork from child process 21287]
[Detaching after vfork from child process 21288]
[Detaching after vfork from child process 21289]


But nothing else; the breakpoint is not reached.

Something else I observe is that when I leave the desktop and return
back; the tab-bar is visible, but with the cursor there. When I move the
cursor horizontally, the tabs image is substituted with the text that is
supposed to be in the first visible line that is supposed to be bellow
the tab-bar (attached image with the config.log open.)

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