NAME¶

XmDialogShell — The DialogShell widget class "XmDialogShell" "widget class" "DialogShell"

SYNOPSIS¶

#include <Xm/DialogS.h>

DESCRIPTION¶

Modal and modeless dialogs use DialogShell as the Shell parent. DialogShell widgets cannot be iconified. Instead, all secondary DialogShell widgets associated with an ApplicationShell widget are iconified and de-iconified as a group with the primary widget.

The client indirectly manipulates DialogShell through the convenience interfaces during creation, and it can directly manipulate its BulletinBoard-derived child. Much of the functionality of DialogShell assumes that its child is a BulletinBoard subclass, although it can potentially stand alone.

Setting XmNheight, XmNwidth, or XmNborderWidth for either a DialogShell or its managed child usually sets that resource to the same value in both the parent and the child. When an off-the-spot input method exists, the height and width of the shell may be greater than those of the managed child in order to accommodate the input method. In this case, setting XmNheight or XmNwidth for the shell does not necessarily set that resource to the same value in the managed child, and setting XmNheight or XmNwidth for the child does not necessarily set that resource to the same value in the shell.

For the managed child of a DialogShell, regardless of the value of the shell's XmNallowShellResize resource, setting XmNx or XmNy sets the corresponding resource of the parent but does not change the child's position relative to the parent. The XtGetValues resource for the child's XmNx or XmNy yields the value of the corresponding resource in the parent. The x and y-coordinates of the child's upper left outside corner relative to the parent's upper left inside corner are both 0 (zero) minus the value of XmNborderWidth.

Note that the Inter-Client Communication Conventions Manual (ICCCM) allows a window manager to change or control the border width of a reparented top-level window.

DialogShell uses the XmQTdialogShellSavvy trait.

RELATED¶

Composite(3), Core(3), Shell(3), TransientShell(3), WMShell(3), VendorShell(3), and XmCreateDialogShell(3).