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charset=UTF-8 Hi. I encountered a minor bug related to screen rendering in vertical split screen (a | b) of the same file and some forms of page scrolling. The problem seems to be related to linum-mode. What I did to reproduce this bug under default settings: * I used a 146x46 size terminal (potentially matters) * Acquire this: http://sprunge.us/hVNi * Invoke emacs with emacs -Q * Go to this file (C-x C-f hVNi) * Invoke line number mode (M-x linum-mode), lack of linum-mode doesn't seem to reproduce this * Split the window (C-x 3) * Hold down C-n (C-v does not reproduce this) * On the 2nd half-scroll, the 2nd split window should have its rendering messed up in obvious ways Emacs version: 25.1.1 System info (uname -a): Linux fiq-desktop 4.9.6-1-ARCH #1 SMP PREEMPT Thu Jan 26 09:22:26 CET 2017 x86_64 GNU/Linux I am using the terminal version of Emacs Regards FIQ --001a1135326e4e6488054814b3dc Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hi.
I encountered a minor bug related to screen render= ing in vertical split screen (a | b) of the same file and some forms of pag= e scrolling. The problem seems to be related to linum-mode.

<= /div>
What I did to reproduce this bug under default settings:
* I used a 146x46 size terminal (potentially matters)
* Acquire= this: http://sprunge.us/hVNi
<= div>* Invoke emacs with emacs -Q
* Go to this file (C-x C-f hVNi)=
* Invoke line number mode (M-x linum-mode), lack of linum-mode d= oesn't seem to reproduce this
* Split the window (C-x 3)
* Hold down C-n (C-v does not reproduce this)
* On the 2nd = half-scroll, the 2nd split window should have its rendering messed up in ob= vious ways

Emacs version: 25.1.1
System = info (uname -a):=C2=A0Linux fiq-desktop 4.9.6-1-ARCH #1 SMP PREEMPT Thu Jan= 26 09:22:26 CET 2017 x86_64 GNU/Linux
I am using the terminal ve= rsion of Emacs

Regards
FIQ
--001a1135326e4e6488054814b3dc--