hans@ele.tue.nl (& Fleurkens) (06/27/91)
I want to show different strings in the same Information Dialog (created with a XmCreateInformationDialog). I can set a new string by using XtSetArg for the XmNmessageString resource and XtSetValues. Is there any need to get the old value of this resource, before setting the new one? Or will the old one be freed automatically? What's the right way to prevent a memory leak here? Hans Fleurkens e-mail: hans@es.ele.tue.nl
asma@mti.unit.no (Asbjoern Mangerud) (06/27/91)
In article <HANS.91Jun27111342@eutes4.ele.tue.nl>, hans@ele.tue.nl (& Fleurkens) writes: >I want to show different strings in the same Information Dialog >(created with a XmCreateInformationDialog). >I can set a new string by using XtSetArg for the XmNmessageString resource >and XtSetValues. > >Is there any need to get the old value of this resource, before setting >the new one? Or will the old one be freed automatically? >What's the right way to prevent a memory leak here? > >Hans Fleurkens >e-mail: hans@es.ele.tue.nl > The widget it self will free the memory, so you don't have to worry about that. Asbjorn Mangerud ------------------------------------------------------------------------------- Asbjorn Mangerud Asbjorn Mangerud Division of Structural Engineering Inst. for Konstruksjonteknikk Rich. Birkelands vei 1a Rich. Birkelands vei 1a 7034 Trondheim-NTH 7034 Trondheim-NTH Norway Norway ------------------------------------------------------------------------------- THE UNIVERSITY OF TRONDHEIM -ooOoo- THE NORWEGIAN INSTITUTE OF TECHNOLOGY ------------------------------------------------------------------------------- E-mail: asma@mti.unit.no Voice: +47-7-59 46 87 Fax: +47-7-59 45 35 -------------------------------------------------------------------------------