* Slow screen updating with Emacs 23 on w32
@ 2008-03-10 21:05 Lennart Borgman (gmail)
2008-03-10 22:27 ` Eric Lilja
0 siblings, 1 reply; 3+ messages in thread
From: Lennart Borgman (gmail) @ 2008-03-10 21:05 UTC (permalink / raw)
To: Emacs Devel
The screen update is very slow on w32 with current CVS Emacs 23. Is that
due to the new font handling?
I got crashes before, but I have not got any crashes now. However I
changed configure to use
configure --with-gcc --no-opt --cflags -Ic:/g/include --cflags
-fno-crossjumping
Does that perhaps make Emacs very slow?
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Slow screen updating with Emacs 23 on w32
2008-03-10 21:05 Slow screen updating with Emacs 23 on w32 Lennart Borgman (gmail)
@ 2008-03-10 22:27 ` Eric Lilja
2008-03-10 22:46 ` Lennart Borgman (gmail)
0 siblings, 1 reply; 3+ messages in thread
From: Eric Lilja @ 2008-03-10 22:27 UTC (permalink / raw)
To: emacs-devel
Lennart Borgman (gmail) wrote:
> The screen update is very slow on w32 with current CVS Emacs 23. Is that
> due to the new font handling?
>
> I got crashes before, but I have not got any crashes now. However I
> changed configure to use
>
> configure --with-gcc --no-opt --cflags -Ic:/g/include --cflags
> -fno-crossjumping
>
> Does that perhaps make Emacs very slow?
>
>
>
How does it perform if you start emacs with --disable-font-backend?
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Slow screen updating with Emacs 23 on w32
2008-03-10 22:27 ` Eric Lilja
@ 2008-03-10 22:46 ` Lennart Borgman (gmail)
0 siblings, 0 replies; 3+ messages in thread
From: Lennart Borgman (gmail) @ 2008-03-10 22:46 UTC (permalink / raw)
To: Eric Lilja; +Cc: emacs-devel
Eric Lilja wrote:
> Lennart Borgman (gmail) wrote:
>> The screen update is very slow on w32 with current CVS Emacs 23. Is
>> that due to the new font handling?
>>
>> I got crashes before, but I have not got any crashes now. However I
>> changed configure to use
>>
>> configure --with-gcc --no-opt --cflags -Ic:/g/include --cflags
>> -fno-crossjumping
>>
>> Does that perhaps make Emacs very slow?
>>
>>
>>
>
> How does it perform if you start emacs with --disable-font-backend?
Ah, thanks Eric. Performance seems normal again with --disable-font-backend.
And the ugly underlines are of course gone.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2008-03-10 21:05 Slow screen updating with Emacs 23 on w32 Lennart Borgman (gmail)
2008-03-10 22:27 ` Eric Lilja
2008-03-10 22:46 ` Lennart Borgman (gmail)
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