Yair K. kirjoitti: > On Friday 21 March 2008 17:23:13 Hannu Savolainen wrote: > >> Hannu Savolainen wrote: >> I added a new ioctl call >> (http://manuals.opensound.com/developer/SNDCTL_MIX_DESCRIPTION.html) to >> the hg version. There is also a new MIXF_DESCR flag that tells if a >> mixer control has descriptive text available. >> >> > > >> I also modified ossxmix to show the texts but it looks like it doesn't >> work yet (at least not under GTK+ versions before 2.12). >> > > I tested with a fake description ("strcpy(ei.strings,"... ). GTK 2.12+ is > usually fine. It works only on some widgets in GTK < 2.12, maybe because of > this restriction (from GtkTooltips.html): > "Tooltips can only be set on widgets which have their own X window and > receive enter and leave events." (They than prescribe a test which doesn't > work at all, and a workaround which is too messy to apply). > > I suggest the attached diff to simplify check_tooltips a bit. Ok. > (I don't > understand why char *p is needed in check_tooltips() - it doesn't look like > there's a way to access the "private tooltips", so it's unneccesary). > The 'p' pointer is used to separate the first line (tooltip) from the subsequent lines (help text).
Best regards, Hannu _______________________________________________ oss-devel mailing list oss-devel@mailman.opensound.com http://mailman.opensound.com/mailman/listinfo/oss-devel
