Dominik Vogt <[EMAIL PROTECTED]> writes: > On Sun, Sep 02, 2001 at 04:42:20PM -0400, Dan Espen wrote: > > Dominik Vogt <[EMAIL PROTECTED]> writes: > > > On Sat, Sep 01, 2001 at 10:03:59PM -0400, Dan Espen wrote: > > > > Dominik Vogt <[EMAIL PROTECTED]> writes: > > > > > On Wed, Aug 22, 2001 at 11:05:55AM -0400, Dan Espen wrote: > > > > > > > > > > > > Using Fvwm 2.4.0, if I create a FrameMaker window > > > > > > and change desks using the pager, when I come back to the page > > > > > > where FrameMaker is, I have to hit Control-L to refresh the view, > > > > > > otherwise the text area of the window is blank. > > > > > > > > > > > > Just changing pages doesn't cause a problem, there has to be > > > > > > a desk change. > > > > > > > > > > So it must have something to do with unmapping/mapping the window. > > > > > It seems that the window does not get an Expose event or the event > > > > > is screwed up or it is ignored. > > > > > > > > This stopped working when this change was made: > > > > > > > > 2001-03-22 Dominik Vogt <[EMAIL PROTECTED]> > > > > > > > > * fvwm/events.c (HandleMapRequestKeepRaised): > > > > * fvwm/virtual.c (unmap_window): > > > > (map_window): > > > > disabled ICCCM2 patch that unmaps the client window whenever th > e frame > > > > is unmapped since it causes way too mouch trouble. #define > > > > ICCCM2_UNMAP_WINDOW_PATCH to enable it > > > > > > > > Adding back the mapping and unmapping of the window in virtual.c > > > > "fixes" the problem. > > > > > > > > The logic in events.c doesn't get involved in this problem. > > > > > > > > I'll go look and see what the trouble was that this part of the > > > > ICCCM2 logic was causing... > > > > > > The ICCCM2 demands that, whenever the wm frame of an application > > > window is unmapped, the application window must be unmapped too. > > > It is common practice in window managers to ignore this part of > > > the ICCCM2 because, at some other place, it states that unmapping > > > the window indicaties that the application was iconified. Some > > > applications, for example DDD, respond by iconifying all their > > > windows. This may be a good thing for iconification, but since > > > windows are unmapped while they are on a desktop other than the > > > current one, this causes strange effects in FvwmPager et. al. > > > > > > If this is indeed the problem, then Framemaker should show the > > > same bug with 2.2.x. Can you please verify this? > > > > Framemaker works fine with 2.2.5. > > Doh. I know it's a lot of work, but can you check out the > releases between 2.3.30 and 2.3.0 to see at which time the bug > appeared first? The commit you quoted was meant to revert back to > the way 2.2.5 worked. Thus the bug probably appeared some time > before this.
I can check the releases but I want to make sure what you are looking for. I know this: 2.2.5 works 2001-01-01 thru 2001-03-15 works. 2001-03-25 thru now doesn't work. 2001-01-01 is around release 2.3.28 2001-03-15 is around release 2.3.30 2001-03-25 is around release 2.3.31 Up until now, I was assuming that this worked from 2.2.5 all the way thru 2.3.30 and only broke in 2.3.31. Are you thinking there is some time period between 2.2.5 and 2.3.28 where it was also not working? -- Dan Espen 444 Hoes Lane Room RRC 1C-214 E-mail: [EMAIL PROTECTED] Piscataway, NJ 08854 Phone: (732) 699-5570 -- Visit the official FVWM web page at <URL:http://www.fvwm.org/>. To unsubscribe from the list, send "unsubscribe fvwm-workers" in the body of a message to [EMAIL PROTECTED] To report problems, send mail to [EMAIL PROTECTED]
