I cannot reproduce the extreme slowness anymore, no matter what I do.
What I have now is only generally relatively high CPU usage compared
to Qt and some stuttering when scrolling, but the extreme lag and
sluggishness when simply typing text is gone. I don't know what caused
it and I don't know
On Sat, 31 Mar 2012 13:26:00 +0200
Bernd prof7...@googlemail.com wrote:
I cannot reproduce the extreme slowness anymore, no matter what I do.
What I have now is only generally relatively high CPU usage compared
to Qt and some stuttering when scrolling, but the extreme lag and
sluggishness
On 31/03/2012 12:26, Bernd wrote:
I cannot reproduce the extreme slowness anymore, no matter what I do.
I fixed an issue, that affected the editor, but on all widgetset.
However it did not match you description (dependency on windows size).
It only happened if you had a lot of tabs open.
I have tried both defines. SynScrollBarWorkaround makes the horizontal
scrollbar always visible and the effect on CPU usage is the same as if
I made it intentionally visible.
I'm not yet sure about the effect of SynNewScrollBarUpdate, I have not
yet tried all combinations and I should make exact
please attach your editor options
Also still working on the assumption that it works ok in QT (otherwise
same PC, same IDE.
But bad on GTK
So it must be code that interacts with the WS. Otherwise it had to be
bad for both.
On 25/03/2012 10:58, Bernd wrote:
I have tried both defines.
I recently updated my ancient Ubuntu Hardy to Oneiric which has
GTK-2.24.6. Now I noticed that the SynEdit in the Lazarus IDE feels
painfully sluggish. If I press a key there is a 0.2 seconds delay until
it updates the screen. If I keep the key pressed (auto-repeat) then xorg
will burn 60% and
On 24/03/2012 20:02, Bernd Kreuss wrote:
I recently updated my ancient Ubuntu Hardy to Oneiric which has
GTK-2.24.6. Now I noticed that the SynEdit in the Lazarus IDE feels
painfully sluggish. If I press a key there is a 0.2 seconds delay until
it updates the screen. If I keep the key pressed
2012/3/24 Martin laza...@mfriebe.de:
Compile the SynEdit package with the following defines
SynDebug
SynCaretDebug
SYNSCROLLDEBUG
VerboseSynEditInvalidate
SynCheckPaintLock
and get a logfile.
Please also try if switching the overview gutter (right hand site)
(Options/Editor/Display)
On 24/03/2012 21:02, Bernd wrote:
2012/3/24 Martinlaza...@mfriebe.de:
Compile the SynEdit package with the following defines
SynDebug
SynCaretDebug
SYNSCROLLDEBUG
VerboseSynEditInvalidate
SynCheckPaintLock
and get a logfile.
Please also try if switching the overview gutter (right hand site)
On 24/03/2012 21:02, Bernd wrote:
2012/3/24 Martinlaza...@mfriebe.de:
Compile the SynEdit package with the following defines
SynDebug
SynCaretDebug
SYNSCROLLDEBUG
VerboseSynEditInvalidate
SynCheckPaintLock
and get a logfile.
Please also try if switching the overview gutter (right hand site)
2012/3/24 Martin laza...@mfriebe.de:
Weird.
How about, if there is a horizontal scrollbar, but not a vertical?
I can now reproduce it with a synedit in my own application. It seems
it needs both scrollbars.
none or only one scrollbar: sluggish, high CPU
both scrollbars: smooth.
It also
On 24/03/2012 21:31, Martin wrote:
On 24/03/2012 21:02, Bernd wrote:
2012/3/24 Martinlaza...@mfriebe.de:
Compile the SynEdit package with the following defines
SynDebug
SynCaretDebug
SYNSCROLLDEBUG
VerboseSynEditInvalidate
SynCheckPaintLock
and get a logfile.
Please also try if switching
On 24/03/2012 21:40, Martin wrote:
On 24/03/2012 21:31, Martin wrote:
On 24/03/2012 21:02, Bernd wrote:
2012/3/24 Martinlaza...@mfriebe.de:
Compile the SynEdit package with the following defines
SynDebug
SynCaretDebug
SYNSCROLLDEBUG
VerboseSynEditInvalidate
SynCheckPaintLock
and get a
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