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/****************************************************************************
* Outlines for moving and resizing.
* Copyright (C) 2004 Joe Wingbermuehle
****************************************************************************/
#include "jwm.h"
#include "outline.h"
#include "main.h"
static GC outlineGC;
static int lastX, lastY;
static int lastWidth, lastHeight;
static int outlineDrawn;
/****************************************************************************
****************************************************************************/
void
InitializeOutline()
{
}
/****************************************************************************
****************************************************************************/
void
StartupOutline()
{
XGCValues gcValues;
gcValues.function = GXinvert;
gcValues.subwindow_mode = IncludeInferiors;
gcValues.line_width = 2;
outlineGC = JXCreateGC(display, rootWindow,
GCFunction | GCSubwindowMode | GCLineWidth, &gcValues);
outlineDrawn = 0;
}
/****************************************************************************
****************************************************************************/
void
ShutdownOutline()
{
JXFreeGC(display, outlineGC);
}
/****************************************************************************
****************************************************************************/
void
DestroyOutline()
{
}
/****************************************************************************
****************************************************************************/
void
DrawOutline(int x, int y, int width, int height)
{
if(!outlineDrawn) {
JXSync(display, False);
JXGrabServer(display);
JXDrawRectangle(display, rootWindow, outlineGC, x, y, width, height);
lastX = x;
lastY = y;
lastWidth = width;
lastHeight = height;
outlineDrawn = 1;
}
}
/****************************************************************************
****************************************************************************/
void
ClearOutline()
{
if(outlineDrawn) {
JXDrawRectangle(display, rootWindow, outlineGC,
lastX, lastY, lastWidth, lastHeight);
outlineDrawn = 0;
JXUngrabServer(display);
JXSync(display, False);
}
}
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