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/* Frame.c */
/* and some general X code from xrn.c for the main screen */
#ifdef MOTIF
# include <Xm/Xm.h>
# include <Xm/PanedW.h>
#else
# include <X11/Xos.h>
# include <X11/Intrinsic.h>
# include <X11/Xutil.h>
# include <X11/StringDefs.h>
# include <X11/Shell.h>
# include <X11/Xaw/Paned.h>
#endif
#include "compose.h"
#include "error_hnds.h"
static Widget Frame;
static Arg frameArgs[] = { /* main window description */
{XtNx, (XtArgVal) 10},
{XtNy, (XtArgVal) 10},
{XtNheight, (XtArgVal) 800},
{XtNwidth, (XtArgVal) 680},
};
void
GetMainFrameSize(Widget shell, char *geometry)
{
int bmask;
bmask = XParseGeometry(geometry, /* geometry specification */
(int *) &frameArgs[0].value, /* x */
(int *) &frameArgs[1].value, /* y */
(unsigned int *) &frameArgs[3].value, /* width */
(unsigned int *) &frameArgs[2].value); /* height */
/* handle negative x and y values */
if ((bmask & XNegative) == XNegative) {
frameArgs[0].value += (XtArgVal) DisplayWidth(XtDisplay(shell),
DefaultScreen(XtDisplay(shell)));
frameArgs[0].value -= (int) frameArgs[3].value;
}
if ((bmask & YNegative) == YNegative) {
frameArgs[1].value += (XtArgVal) DisplayHeight(XtDisplay(shell),
DefaultScreen(XtDisplay(shell)));
frameArgs[1].value -= (int) frameArgs[2].value;
}
}
Widget
CreateMainFrame(Widget shell)
{
Frame = XtCreateManagedWidget("vpane",
#ifdef MOTIF
xmPanedWindowWidgetClass,
#else
panedWidgetClass,
#endif
shell, frameArgs, XtNumber(frameArgs));
return (Frame);
}
void
DestroyMainFrame(void)
{
XtDestroyWidget(Frame);
}
/*===========================================================================*/
void
XrnAddInput(XtAppContext app_context, int source)
{
XtAppAddInput(app_context, source, (XtPointer)XtInputReadMask,
processMessage, (XtPointer) 0);
}
void
XrnAddCloseCallbacks(Widget shell)
{
#if XtSpecificationRelease > 5
XtAddCallback(shell, XtNsaveCallback, saveNewsrcCB, NULL);
XtAddCallback(shell, XtNdieCallback, ehDieCB, NULL);
#endif /* X11R6 or greater */
}
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