Re: [pathy] Re: page scrolling unusable on slow display

2007-04-17 Thread Abdelrazak Younes
Lars Gullik Bjønnes wrote: Abdelrazak Younes <[EMAIL PROTECTED]> writes: | Lars Gullik Bjønnes wrote: | > I had to resort to X11 magic. So if anyone can tell how to accomplish | > the same with native Qt calls I'll be very happy. | | This is not needed as, on Windows and Mac (I think), the even

Re: page scrolling unusable on slow display

2007-02-23 Thread Abdelrazak Younes
Helge Hafting wrote: Abdelrazak Younes wrote: Helge Hafting wrote: To me, it looks like the c/c++ library buffered output, so it was impossible Indeed, you need to flush the stream to see it. Good patch. I can now answer your question. The numbers do indeed increase after releasing "page u

Re: page scrolling unusable on slow display

2007-02-23 Thread Helge Hafting
Abdelrazak Younes wrote: Helge Hafting wrote: To me, it looks like the c/c++ library buffered output, so it was impossible Indeed, you need to flush the stream to see it. Good patch. I can now answer your question. The numbers do indeed increase after releasing "page up". I held down page-u

Re: [pathy] Re: page scrolling unusable on slow display

2007-02-23 Thread Helge Hafting
Lars Gullik Bjønnes wrote: [EMAIL PROTECTED] (Lars Gullik Bjønnes) writes: | I tried to see the same with using mouse scolling, but did not see the | problem you see there. I think this is due to a difference in ssh and vnc kinds of event handling. It is needed - and not only for ssh connec

Re: [pathy] Re: page scrolling unusable on slow display

2007-02-23 Thread Lars Gullik Bjønnes
[EMAIL PROTECTED] (Lars Gullik Bjønnes) writes: | I tried to see the same with using mouse scolling, but did not see the | problem you see there. I think this is due to a difference in ssh and vnc kinds of event handling. I am not sure how to solve the MouseEvent variant... If I could get at the

Re: page scrolling unusable on slow display

2007-02-23 Thread Abdelrazak Younes
Helge Hafting wrote: To me, it looks like the c/c++ library buffered output, so it was impossible Indeed, you need to flush the stream to see it. Abdel. Index: GuiWorkArea.C === --- GuiWorkArea.C (revision 17291) +++ GuiWor

Re: [pathy] Re: page scrolling unusable on slow display

2007-02-23 Thread Lars Gullik Bjønnes
Helge Hafting <[EMAIL PROTECTED]> writes: | Lars Gullik Bjønnes wrote: | > I had a look... | > | > I had to resort to X11 magic. So if anyone can tell how to accomplish | > the same with native Qt calls I'll be very happy. | > | > Anyway, this patch makes scrolling (By Pg Up/Down) usable for me o

Re: page scrolling unusable on slow display

2007-02-23 Thread Helge Hafting
Abdelrazak Younes wrote: Abdelrazak Younes wrote: Helge Hafting wrote: We agree then. Scrolling is certainly hard to use/useless, although the performance is fine. I rol through the guide at great speed, but can't stop. As nobody is seeing this except you (at least nobody has replied to m

Re: [pathy] Re: page scrolling unusable on slow display

2007-02-23 Thread Abdelrazak Younes
Helge Hafting wrote: Holding down the mouse button inside the scrollbar (jump scroll area, not the little arrow buttons): Only the keyboard scrolling is affected by Lars' patch. I guess lyx with this patch simply don't scroll more until it knows that the display is up to date, as long as pg

Re: [pathy] Re: page scrolling unusable on slow display

2007-02-23 Thread Abdelrazak Younes
Lars Gullik Bjønnes wrote: Abdelrazak Younes <[EMAIL PROTECTED]> writes: | Lars Gullik Bjønnes wrote: | > Abdelrazak Younes <[EMAIL PROTECTED]> writes: | > | Lars Gullik Bjønnes wrote: | > | > I had to resort to X11 magic. So if anyone can tell how to accomplish | > | > the same with native Qt c

Re: [pathy] Re: page scrolling unusable on slow display

2007-02-23 Thread Helge Hafting
Lars Gullik Bjønnes wrote: I had a look... I had to resort to X11 magic. So if anyone can tell how to accomplish the same with native Qt calls I'll be very happy. Anyway, this patch makes scrolling (By Pg Up/Down) usable for me on a slow display. This solution is basically the same we used for

Re: page scrolling unusable on slow display

2007-02-23 Thread Helge Hafting
Abdelrazak Younes wrote: Helge Hafting wrote: Lars Gullik Bjønnes wrote: Helge Hafting <[EMAIL PROTECTED]> writes: | There is a different problem with scrolling though; it keeps | rolling long after I release "page down" or let go of the mouse. | Now, I am used to "keyboard repeat lag" but no

Re: [pathy] Re: page scrolling unusable on slow display

2007-02-23 Thread Lars Gullik Bjønnes
Abdelrazak Younes <[EMAIL PROTECTED]> writes: | Lars Gullik Bjønnes wrote: | > Abdelrazak Younes <[EMAIL PROTECTED]> writes: | > | Lars Gullik Bjønnes wrote: | > | > I had to resort to X11 magic. So if anyone can tell how to accomplish | > | > the same with native Qt calls I'll be very happy. | >

Re: [pathy] Re: page scrolling unusable on slow display

2007-02-23 Thread Abdelrazak Younes
Lars Gullik Bjønnes wrote: Abdelrazak Younes <[EMAIL PROTECTED]> writes: | Lars Gullik Bjønnes wrote: | > I had to resort to X11 magic. So if anyone can tell how to accomplish | > the same with native Qt calls I'll be very happy. | | This is not needed as, on Windows and Mac (I think), the even

Re: [pathy] Re: page scrolling unusable on slow display

2007-02-23 Thread Lars Gullik Bjønnes
Abdelrazak Younes <[EMAIL PROTECTED]> writes: | Lars Gullik Bjønnes wrote: | > I had to resort to X11 magic. So if anyone can tell how to accomplish | > the same with native Qt calls I'll be very happy. | | This is not needed as, on Windows and Mac (I think), the event queue | will wait for the e

Re: [pathy] Re: page scrolling unusable on slow display

2007-02-22 Thread Abdelrazak Younes
Lars Gullik Bjønnes wrote: I had to resort to X11 magic. So if anyone can tell how to accomplish the same with native Qt calls I'll be very happy. This is not needed as, on Windows and Mac (I think), the event queue will wait for the event to be finished before starting a new one. Anyway,

[pathy] Re: page scrolling unusable on slow display

2007-02-22 Thread Lars Gullik Bjønnes
[EMAIL PROTECTED] (Lars Gullik Bjønnes) writes: | [EMAIL PROTECTED] (Lars Gullik Bjønnes) writes: | | | Sure it is related to auto-repeat. But it is not due to the system | | being configured wrong. It is due to us not being able to keep up | | display wise. | | | | Qt makes it hard to get any

Re: page scrolling unusable on slow display

2007-02-22 Thread Lars Gullik Bjønnes
[EMAIL PROTECTED] (Lars Gullik Bjønnes) writes: | Sure it is related to auto-repeat. But it is not due to the system | being configured wrong. It is due to us not being able to keep up | display wise. | | Qt makes it hard to get any control over the event queue, so how to | other qt applications

Re: page scrolling unusable on slow display

2007-02-22 Thread Lars Gullik Bjønnes
[EMAIL PROTECTED] (Lars Gullik Bjønnes) writes: | Helge Hafting <[EMAIL PROTECTED]> writes: | | | Lars Gullik Bjønnes wrote: | | > Helge Hafting <[EMAIL PROTECTED]> writes: | | > | | > | There is a different problem with scrolling though; it keeps | | > | rolling long after I release "page down"

Re: page scrolling unusable on slow display

2007-02-22 Thread Lars Gullik Bjønnes
Abdelrazak Younes <[EMAIL PROTECTED]> writes: | Helge Hafting wrote: | > Lars Gullik Bjønnes wrote: | >> Helge Hafting | >> <[EMAIL PROTECTED]> writes: | >> | >> | There is a different problem with scrolling though; it keeps | >> | rolling long after I release "page down" or let go of the mouse.

Re: page scrolling unusable on slow display

2007-02-22 Thread Lars Gullik Bjønnes
Helge Hafting <[EMAIL PROTECTED]> writes: | Lars Gullik Bjønnes wrote: | > Helge Hafting <[EMAIL PROTECTED]> writes: | > | > | There is a different problem with scrolling though; it keeps | > | rolling long after I release "page down" or let go of the mouse. | > | Now, I am used to "keyboard repe

Re: page scrolling unusable on slow display

2007-02-22 Thread Abdelrazak Younes
Abdelrazak Younes wrote: Helge Hafting wrote: We agree then. Scrolling is certainly hard to use/useless, although the performance is fine. I rol through the guide at great speed, but can't stop. As nobody is seeing this except you (at least nobody has replied to my request). I think it is

Re: page scrolling unusable on slow display

2007-02-22 Thread Abdelrazak Younes
Helge Hafting wrote: Lars Gullik Bjønnes wrote: Helge Hafting <[EMAIL PROTECTED]> writes: | There is a different problem with scrolling though; it keeps | rolling long after I release "page down" or let go of the mouse. | Now, I am used to "keyboard repeat lag" but no other app keeps | rolling

Re: page scrolling unusable on slow display

2007-02-22 Thread Helge Hafting
Lars Gullik Bjønnes wrote: Helge Hafting <[EMAIL PROTECTED]> writes: | There is a different problem with scrolling though; it keeps | rolling long after I release "page down" or let go of the mouse. | Now, I am used to "keyboard repeat lag" but no other app keeps | rolling when I release the mou

Re: page scrolling unusable on slow display

2007-02-21 Thread Lars Gullik Bjønnes
Helge Hafting <[EMAIL PROTECTED]> writes: | There is a different problem with scrolling though; it keeps | rolling long after I release "page down" or let go of the mouse. | Now, I am used to "keyboard repeat lag" but no other app keeps | rolling when I release the mouse button over the scrollbar.

Re: page scrolling unusable on slow display

2007-02-21 Thread Abdelrazak Younes
Helge Hafting wrote: There is a different problem with scrolling though; it keeps rolling long after I release "page down" or let go of the mouse. Now, I am used to "keyboard repeat lag" but no other app keeps rolling when I release the mouse button over the scrollbar. They all stop instantly. Th

Re: page scrolling unusable on slow display

2007-02-21 Thread Helge Hafting
Martin Vermeer wrote: Out of interest, how does that compare to using X over an ssh tunnel? - Martin I just tested scrolling with a lyx compiled 31. january 2007, over an ADSL link. Using the link the "wrong" way, sitting at work using ssh -CX to the home pc. Scrolling _performance_, using

Re: page scrolling unusable on slow display

2007-02-21 Thread Martin Vermeer
On Wed, 2007-02-21 at 10:27 +0100, Lars Gullik Bjønnes wrote: > Georg Baum <[EMAIL PROTECTED]> writes: > > | Am Montag, 19. Februar 2007 09:24 schrieb Lars Gullik Bjønnes: > | > [EMAIL PROTECTED] (Lars Gullik Bjønnes) writes: > | > ... > | > > | > Tested. Huge difference. Now the screen does n

Re: page scrolling unusable on slow display

2007-02-21 Thread Abdelrazak Younes
Lars Gullik Bjønnes wrote: Welcome back! Georg Baum <[EMAIL PROTECTED]> writes: | > Tested. Huge difference. Now the screen does not scroll faster than it | > is able to draw. IMHO much better. A fast screen might not be able to | > scroll as fast as it could have, but on slower screens it make

Re: page scrolling unusable on slow display

2007-02-21 Thread Lars Gullik Bjønnes
Georg Baum <[EMAIL PROTECTED]> writes: | Am Montag, 19. Februar 2007 09:24 schrieb Lars Gullik Bjønnes: | > [EMAIL PROTECTED] (Lars Gullik Bjønnes) writes: | > | > | | r16046 | younes | 2006-11-25 23:35:09 +0100 (Sat, 25 Nov 2006) | 2 | lines | > | | | > | | Remove key event pruning code. This h

Re: page scrolling unusable on slow display

2007-02-20 Thread Georg Baum
Am Montag, 19. Februar 2007 09:24 schrieb Lars Gullik Bjønnes: > [EMAIL PROTECTED] (Lars Gullik Bjønnes) writes: > > | | r16046 | younes | 2006-11-25 23:35:09 +0100 (Sat, 25 Nov 2006) | 2 lines > | | > | | Remove key event pruning code. This has always been disabled without > | | anyone complaini

Re: page scrolling unusable on slow display

2007-02-19 Thread Lars Gullik Bjønnes
[EMAIL PROTECTED] (Lars Gullik Bjønnes) writes: | | r16046 | younes | 2006-11-25 23:35:09 +0100 (Sat, 25 Nov 2006) | 2 lines | | | | Remove key event pruning code. This has always been disabled without | | anyone complaining. | | I am not sure removing this from the code was such a wise idea. I

page scrolling unusable on slow display

2007-02-19 Thread Lars Gullik Bjønnes
| r16046 | younes | 2006-11-25 23:35:09 +0100 (Sat, 25 Nov 2006) | 2 lines | | Remove key event pruning code. This has always been disabled without | anyone complaining. I am not sure removing this from the code was such a wise idea. I even think that on release builds we should turn this on by