> On March 16, 2012, 12:49 p.m., Ivan Čukić wrote: > > > > makis marimpis wrote: > Hm, i did that in order to restore the desktop ids from a previous run of > kamd (let's say, in case of log out). > > Ivan Čukić wrote: > You misunderstood, I don't mind saving it in the config file, I don't > understand the need to keep all those in memory. > > For example, Bob has 20 activities, usually uses only 3 of them. Why > would you want to keep the rest of the VD IDs in memory? > > Just read the VD ID when necessary. > > As you can see, we are not keeping anything that is saved to a config > file in memory apart from the list of activities. The names, icons etc. are > read from the config when needed.
Now i see your point. I have implemented the same patch using only KConfigGroup but because of the "scheduleConfigSync" there is a case where the sync cannot keep up with the change of the activities - leading to a weird behavior (the changes are not yet made volatile). That could be solved by calling "configSync" explicitly but that could affect the performace? (no idea). To sum up: i think it is faster and less error-prone to store in memory and sync whenever sync is scheduled to, than to read/write whenever an activity is changed. - makis ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: http://git.reviewboard.kde.org/r/104261/#review11467 ----------------------------------------------------------- On March 16, 2012, 11:55 a.m., makis marimpis wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > http://git.reviewboard.kde.org/r/104261/ > ----------------------------------------------------------- > > (Updated March 16, 2012, 11:55 a.m.) > > > Review request for KDE Runtime and Plasma. > > > Description > ------- > > Patches kactivitymanagerd to store (and restore back) the working current > directory when switching activities. > > The activity-changing-behavior is as follows: > 1. Say you have two (or more activities) A and B. > 2. You are working on activity A on Desktop 4. > 3. You switch to activity B (and by default to Desktop 4). > 4. Change to Desktop 1. > 5. Go back to activity A and (by default) to Desktop 1, while it should move > you to Desktop 4 (this is where my patch kicks in). > > I hope it makes sense :-) > > > This addresses bugs 241864 and 265015. > http://bugs.kde.org/show_bug.cgi?id=241864 > http://bugs.kde.org/show_bug.cgi?id=265015 > > > Diffs > ----- > > service/ActivityManager.cpp 7af2049 > service/ActivityManager_p.h d054eb7 > > Diff: http://git.reviewboard.kde.org/r/104261/diff/ > > > Testing > ------- > > > Thanks, > > makis marimpis > >
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