On Thu, Sep 19, 2002 at 08:47:50AM +0200, Olivier Chapuis wrote: > On Tue, Sep 17, 2002 at 05:16:16PM +0200, Dominik Vogt wrote: > > On Tue, Sep 17, 2002 at 03:56:27PM +0200, Olivier Chapuis wrote: > > > Hello, > > > > > > I am not sure that the following problem is new, but I've just not > > > it (I am currently work on "clipping" the menu drawing). If the popdown > > > menu delay is very small, for example with > > > > > > MenuStyle * PopdownImmediately [,PopupOffSet 0 50, PopupDelayed, > > > PopupDelay 500] > > > > > > then sometimes menus do not refresh correctly when one of its submenu > > > pop down. It seems to me that the Expose event that should generate > > > fvwm (or the server) when a menu pop down is not generated or taken in > > > account. > > > > Pending Expose events are eaten up in some places. Try disabling > > the flush_expose() and flush_accumulate_expose() calls in menus.c. > > > > flush_expose() and flush_accumulate_expose() seems ok in menu (each > time there are called the menu is repaint accordingly). dispatch_event() > is ok too. I do not know where the popdown Expose event is lost. > It seems that there is a kind of race condition somewhere. > If the popup delay <= popdown delay the pbs never happen. > > At present time, I've a very simple fix: just XSync after pop_down > in pop_menu_down_and_repaint_parent if there is a parent and > !*fSubmenuOverlaps (BTW, it seems that *fSubmenuOverlaps is always > False, but when it is initialized ... fixed here). > > I imagine that this is not the good fix??
No. The problem is that the fSubmenuOverlaps flag is not set. pop_menu_down_and_repaint_parent() can't do its job properly without that flag. The recent cleanup in the menu code must have screwed up that flag setting. Bye Dominik ^_^ ^_^ -- Dominik Vogt, mail: [EMAIL PROTECTED], phone: 0721/91374-382 Schlund + Partner AG, Erbprinzenstr. 4-12, D-76133 Karlsruhe -- 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]
