Formatted most of the C files using "twm-indent", part of cindent at

	https://invisible-island.net/cindent/
That is essentially a script which adds typedefs to the x-indent.sh script.
No object-code changed in this reformatting.

Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>

1 files changed, 324 insertions, 326 deletions

diff --git a/src/icons.c b/src/icons.c
index a3a6588..308ae9f 100644
--- a/src/icons.c
+++ b/src/icons.c
@@ -39,67 +39,69 @@ in this Software without prior written authorization from The Open Group.
 #include "parse.h"
 #include "util.h"
 
-#define iconWidth(w)	(Scr->IconBorderWidth * 2 + w->icon_w_width)
-#define iconHeight(w)	(Scr->IconBorderWidth * 2 + w->icon_w_height)
+#define iconWidth(w)    (Scr->IconBorderWidth * 2 + w->icon_w_width)
+#define iconHeight(w)   (Scr->IconBorderWidth * 2 + w->icon_w_height)
 
-static void splitEntry ( IconEntry *ie, int grav1, int grav2, int w, int h );
-static IconEntry * FindIconEntry ( TwmWindow *tmp_win, IconRegion **irp );
-static IconEntry * prevIconEntry ( IconEntry *ie, IconRegion *ir );
-static void mergeEntries ( IconEntry *old, IconEntry *ie );
+static void splitEntry(IconEntry *ie, int grav1, int grav2, int w, int h);
+static IconEntry *FindIconEntry(TwmWindow *tmp_win, IconRegion **irp);
+static IconEntry *prevIconEntry(IconEntry *ie, IconRegion *ir);
+static void mergeEntries(IconEntry *old, IconEntry *ie);
 
 static void
-splitEntry (IconEntry *ie, int grav1, int grav2, int w, int h)
+splitEntry(IconEntry *ie, int grav1, int grav2, int w, int h)
 {
-    IconEntry	*new;
+    IconEntry *new;
 
     switch (grav1) {
     case D_NORTH:
     case D_SOUTH:
-	if (w != ie->w)
-	    splitEntry (ie, grav2, grav1, w, ie->h);
-	if (h != ie->h) {
-	    new = malloc (sizeof (IconEntry));
-	    new->twm_win = 0;
-	    new->used = 0;
-	    new->next = ie->next;
-	    ie->next = new;
-	    new->x = ie->x;
-	    new->h = (ie->h - h);
-	    new->w = ie->w;
-	    ie->h = h;
-	    if (grav1 == D_SOUTH) {
-		new->y = ie->y;
-		ie->y = new->y + new->h;
-	    } else
-		new->y = ie->y + ie->h;
-	}
-	break;
+        if (w != ie->w)
+            splitEntry(ie, grav2, grav1, w, ie->h);
+        if (h != ie->h) {
+            new = malloc(sizeof(IconEntry));
+            new->twm_win = 0;
+            new->used = 0;
+            new->next = ie->next;
+            ie->next = new;
+            new->x = ie->x;
+            new->h = (ie->h - h);
+            new->w = ie->w;
+            ie->h = h;
+            if (grav1 == D_SOUTH) {
+                new->y = ie->y;
+                ie->y = new->y + new->h;
+            }
+            else
+                new->y = ie->y + ie->h;
+        }
+        break;
     case D_EAST:
     case D_WEST:
-	if (h != ie->h)
-	    splitEntry (ie, grav2, grav1, ie->w, h);
-	if (w != ie->w) {
-	    new = malloc (sizeof (IconEntry));
-	    new->twm_win = 0;
-	    new->used = 0;
-	    new->next = ie->next;
-	    ie->next = new;
-	    new->y = ie->y;
-	    new->w = (ie->w - w);
-	    new->h = ie->h;
-	    ie->w = w;
-	    if (grav1 == D_EAST) {
-		new->x = ie->x;
-		ie->x = new->x + new->w;
-	    } else
-		new->x = ie->x + ie->w;
-	}
-	break;
+        if (h != ie->h)
+            splitEntry(ie, grav2, grav1, ie->w, h);
+        if (w != ie->w) {
+            new = malloc(sizeof(IconEntry));
+            new->twm_win = 0;
+            new->used = 0;
+            new->next = ie->next;
+            ie->next = new;
+            new->y = ie->y;
+            new->w = (ie->w - w);
+            new->h = ie->h;
+            ie->w = w;
+            if (grav1 == D_EAST) {
+                new->x = ie->x;
+                ie->x = new->x + new->w;
+            }
+            else
+                new->x = ie->x + ie->w;
+        }
+        break;
     }
 }
 
 static inline int
-roundUp (int v, int multiple)
+roundUp(int v, int multiple)
 {
     return ((v + multiple - 1) / multiple) * multiple;
 }
@@ -107,58 +109,59 @@ roundUp (int v, int multiple)
 static void
 PlaceIcon(TwmWindow *tmp_win, int def_x, int def_y, int *final_x, int *final_y)
 {
-    IconRegion	*ir;
-    IconEntry	*ie;
-    int		w = 0, h = 0;
+    IconRegion *ir;
+    IconEntry *ie;
+    int w = 0, h = 0;
 
     ie = 0;
     for (ir = Scr->FirstRegion; ir; ir = ir->next) {
-	w = roundUp (iconWidth (tmp_win), ir->stepx);
-	h = roundUp (iconHeight (tmp_win), ir->stepy);
-	for (ie = ir->entries; ie; ie=ie->next) {
-	    if (ie->used)
-		continue;
-	    if (ie->w >= w && ie->h >= h)
-		break;
-	}
-	if (ie)
-	    break;
+        w = roundUp(iconWidth(tmp_win), ir->stepx);
+        h = roundUp(iconHeight(tmp_win), ir->stepy);
+        for (ie = ir->entries; ie; ie = ie->next) {
+            if (ie->used)
+                continue;
+            if (ie->w >= w && ie->h >= h)
+                break;
+        }
+        if (ie)
+            break;
     }
     if (ie) {
-	splitEntry (ie, ir->grav1, ir->grav2, w, h);
-	ie->used = 1;
-	ie->twm_win = tmp_win;
-	*final_x = ie->x + (ie->w - iconWidth (tmp_win)) / 2;
-	*final_y = ie->y + (ie->h - iconHeight (tmp_win)) / 2;
-    } else {
-	*final_x = def_x;
-	*final_y = def_y;
+        splitEntry(ie, ir->grav1, ir->grav2, w, h);
+        ie->used = 1;
+        ie->twm_win = tmp_win;
+        *final_x = ie->x + (ie->w - iconWidth(tmp_win)) / 2;
+        *final_y = ie->y + (ie->h - iconHeight(tmp_win)) / 2;
+    }
+    else {
+        *final_x = def_x;
+        *final_y = def_y;
     }
     return;
 }
 
 static IconEntry *
-FindIconEntry (TwmWindow *tmp_win, IconRegion **irp)
+FindIconEntry(TwmWindow *tmp_win, IconRegion **irp)
 {
-    IconRegion	*ir;
-    IconEntry	*ie;
+    IconRegion *ir;
+    IconEntry *ie;
 
     for (ir = Scr->FirstRegion; ir; ir = ir->next) {
-	for (ie = ir->entries; ie; ie=ie->next)
-	    if (ie->twm_win == tmp_win) {
-		if (irp)
-		    *irp = ir;
-		return ie;
-	    }
+        for (ie = ir->entries; ie; ie = ie->next)
+            if (ie->twm_win == tmp_win) {
+                if (irp)
+                    *irp = ir;
+                return ie;
+            }
     }
     return 0;
 }
 
 void
-IconUp (TwmWindow *tmp_win)
+IconUp(TwmWindow *tmp_win)
 {
-    int		x, y;
-    int		defx, defy;
+    int x, y;
+    int defx, defy;
     struct IconRegion *ir;
 
     /*
@@ -167,42 +170,42 @@ IconUp (TwmWindow *tmp_win)
      * icon region.
      */
     if (tmp_win->wmhints && (tmp_win->wmhints->flags & IconPositionHint))
-      return;
+        return;
 
     if (tmp_win->icon_moved) {
-	if (!XGetGeometry (dpy, tmp_win->icon_w, &JunkRoot, &defx, &defy,
-			   &JunkWidth, &JunkHeight, &JunkBW, &JunkDepth))
-	  return;
-
-	x = defx + ((int) JunkWidth) / 2;
-	y = defy + ((int) JunkHeight) / 2;
-
-	for (ir = Scr->FirstRegion; ir; ir = ir->next) {
-	    if (x >= ir->x && x < (ir->x + ir->w) &&
-		y >= ir->y && y < (ir->y + ir->h))
-	      break;
-	}
-	if (!ir) return;		/* outside icon regions, leave alone */
+        if (!XGetGeometry(dpy, tmp_win->icon_w, &JunkRoot, &defx, &defy,
+                          &JunkWidth, &JunkHeight, &JunkBW, &JunkDepth))
+            return;
+
+        x = defx + ((int) JunkWidth) / 2;
+        y = defy + ((int) JunkHeight) / 2;
+
+        for (ir = Scr->FirstRegion; ir; ir = ir->next) {
+            if (x >= ir->x && x < (ir->x + ir->w) &&
+                y >= ir->y && y < (ir->y + ir->h))
+                break;
+        }
+        if (!ir)
+            return;             /* outside icon regions, leave alone */
     }
 
     defx = -100;
     defy = -100;
     PlaceIcon(tmp_win, defx, defy, &x, &y);
     if (x != defx || y != defy) {
-	XMoveWindow (dpy, tmp_win->icon_w, x, y);
-	tmp_win->icon_moved = FALSE;	/* since we've restored it */
+        XMoveWindow(dpy, tmp_win->icon_w, x, y);
+        tmp_win->icon_moved = FALSE;    /* since we've restored it */
     }
 }
 
 static IconEntry *
-prevIconEntry (IconEntry *ie, IconRegion *ir)
+prevIconEntry(IconEntry *ie, IconRegion *ir)
 {
-    IconEntry	*ip;
+    IconEntry *ip;
 
     if (ie == ir->entries)
-	return 0;
-    for (ip = ir->entries; ip->next != ie; ip=ip->next)
-	;
+        return 0;
+    for (ip = ir->entries; ip->next != ie; ip = ip->next);
     return ip;
 }
 
@@ -211,52 +214,53 @@ prevIconEntry (IconEntry *ie, IconRegion *ir)
  * regions together
  */
 static void
-mergeEntries (IconEntry *old, IconEntry *ie)
+mergeEntries(IconEntry *old, IconEntry *ie)
 {
     if (old->y == ie->y) {
-	ie->w = old->w + ie->w;
-	if (old->x < ie->x)
-	    ie->x = old->x;
-    } else {
-	ie->h = old->h + ie->h;
-	if (old->y < ie->y)
-	    ie->y = old->y;
+        ie->w = old->w + ie->w;
+        if (old->x < ie->x)
+            ie->x = old->x;
+    }
+    else {
+        ie->h = old->h + ie->h;
+        if (old->y < ie->y)
+            ie->y = old->y;
     }
 }
 
 void
-IconDown (TwmWindow *tmp_win)
+IconDown(TwmWindow *tmp_win)
 {
-    IconEntry	*ie, *ip, *in;
-    IconRegion	*ir;
+    IconEntry *ie, *ip, *in;
+    IconRegion *ir;
 
-    ie = FindIconEntry (tmp_win, &ir);
+    ie = FindIconEntry(tmp_win, &ir);
     if (ie) {
-	ie->twm_win = 0;
-	ie->used = 0;
-	ip = prevIconEntry (ie, ir);
-	in = ie->next;
-	for (;;) {
-	    if (ip && ip->used == 0 &&
-	       ((ip->x == ie->x && ip->w == ie->w) ||
-	        (ip->y == ie->y && ip->h == ie->h)))
-	    {
-	    	ip->next = ie->next;
-	    	mergeEntries (ie, ip);
-		free (ie);
-		ie = ip;
-	    	ip = prevIconEntry (ip, ir);
-	    } else if (in && in->used == 0 &&
-	       ((in->x == ie->x && in->w == ie->w) ||
-	        (in->y == ie->y && in->h == ie->h)))
-	    {
-	    	ie->next = in->next;
-	    	mergeEntries (in, ie);
-		free (in);
-	    	in = ie->next;
-	    } else
-		break;
-	}
+        ie->twm_win = 0;
+        ie->used = 0;
+        ip = prevIconEntry(ie, ir);
+        in = ie->next;
+        for (;;) {
+            if (ip && ip->used == 0 &&
+                ((ip->x == ie->x && ip->w == ie->w) ||
+                 (ip->y == ie->y && ip->h == ie->h))) {
+                ip->next = ie->next;
+                mergeEntries(ie, ip);
+                free(ie);
+                ie = ip;
+                ip = prevIconEntry(ip, ir);
+            }
+            else if (in && in->used == 0 &&
+                     ((in->x == ie->x && in->w == ie->w) ||
+                      (in->y == ie->y && in->h == ie->h))) {
+                ie->next = in->next;
+                mergeEntries(in, ie);
+                free(in);
+                in = ie->next;
+            }
+            else
+                break;
+        }
     }
 }
 
@@ -269,29 +273,31 @@ AddIconRegion(char *geom, int grav1, int grav2, int stepx, int stepy)
     ir = malloc(sizeof(IconRegion));
     ir->next = NULL;
     if (Scr->LastRegion)
-	Scr->LastRegion->next = ir;
+        Scr->LastRegion->next = ir;
     Scr->LastRegion = ir;
     if (!Scr->FirstRegion)
-	Scr->FirstRegion = ir;
+        Scr->FirstRegion = ir;
 
     ir->entries = NULL;
     ir->grav1 = grav1;
     ir->grav2 = grav2;
     if (stepx <= 0)
-	stepx = 1;
+        stepx = 1;
     if (stepy <= 0)
-	stepy = 1;
+        stepy = 1;
     ir->stepx = stepx;
     ir->stepy = stepy;
     ir->x = ir->y = ir->w = ir->h = 0;
 
-    mask = XParseGeometry(geom, &ir->x, &ir->y, (unsigned int *)&ir->w, (unsigned int *)&ir->h);
+    mask =
+        XParseGeometry(geom, &ir->x, &ir->y, (unsigned int *) &ir->w,
+                       (unsigned int *) &ir->h);
 
     if (mask & XNegative)
-	ir->x += Scr->MyDisplayWidth - ir->w;
+        ir->x += Scr->MyDisplayWidth - ir->w;
 
     if (mask & YNegative)
-	ir->y += Scr->MyDisplayHeight - ir->h;
+        ir->y += Scr->MyDisplayHeight - ir->h;
     ir->entries = malloc(sizeof(IconEntry));
     ir->entries->next = 0;
     ir->entries->x = ir->x;
@@ -304,14 +310,13 @@ AddIconRegion(char *geom, int grav1, int grav2, int stepx, int stepy)
 
 #ifdef comment
 void
-FreeIconEntries (IconRegion *ir)
+FreeIconEntries(IconRegion *ir)
 {
-    IconEntry	*ie, *tmp;
+    IconEntry *ie, *tmp;
 
-    for (ie = ir->entries; ie; ie=tmp)
-    {
-	tmp = ie->next;
-	free (ie);
+    for (ie = ir->entries; ie; ie = tmp) {
+        tmp = ie->next;
+        free(ie);
     }
 }
 
@@ -320,12 +325,11 @@ FreeIconRegions(void)
 {
     IconRegion *ir, *tmp;
 
-    for (ir = Scr->FirstRegion; ir != NULL;)
-    {
-	tmp = ir;
-	FreeIconEntries (ir);
-	ir = ir->next;
-	free(tmp);
+    for (ir = Scr->FirstRegion; ir != NULL;) {
+        tmp = ir;
+        FreeIconEntries(ir);
+        ir = ir->next;
+        free(tmp);
     }
     Scr->FirstRegion = NULL;
     Scr->LastRegion = NULL;
@@ -336,13 +340,12 @@ void
 CreateIconWindow(TwmWindow *tmp_win, int def_x, int def_y)
 {
     unsigned long event_mask;
-    unsigned long valuemask;		/* mask for create windows */
-    XSetWindowAttributes attributes;	/* attributes for create windows */
-    Pixmap pm = None;			/* tmp pixmap variable */
+    unsigned long valuemask;    /* mask for create windows */
+    XSetWindowAttributes attributes;    /* attributes for create windows */
+    Pixmap pm = None;           /* tmp pixmap variable */
     int final_x, final_y;
     int x;
 
-
     FB(tmp_win->iconc.fore, tmp_win->iconc.back);
 
     tmp_win->forced = FALSE;
@@ -352,41 +355,40 @@ CreateIconWindow(TwmWindow *tmp_win, int def_x, int def_y)
      * set, then no matter what else is defined, the bitmap from the
      * .twmrc file is used
      */
-    if (Scr->ForceIcon)
-    {
-	char *icon_name;
-	Pixmap bm;
+    if (Scr->ForceIcon) {
+        char *icon_name;
+        Pixmap bm;
 
-	icon_name = LookInNameList(Scr->IconNames, tmp_win->full_name);
+        icon_name = LookInNameList(Scr->IconNames, tmp_win->full_name);
         if (icon_name == NULL)
-	    icon_name = LookInList(Scr->IconNames, tmp_win->full_name,
-				   &tmp_win->class);
-
-	bm = None;
-	if (icon_name != NULL)
-	{
-	    if ((bm = (Pixmap)LookInNameList(Scr->Icons, icon_name)) == None)
-	    {
-		if ((bm = GetBitmap (icon_name)) != None)
-		    AddToList(&Scr->Icons, icon_name, (char *)bm);
-	    }
-	}
-
-	if (bm != None)
-	{
-	    XGetGeometry(dpy, bm, &JunkRoot, &JunkX, &JunkY,
-		(unsigned int *) &tmp_win->icon_width, (unsigned int *)&tmp_win->icon_height,
-		&JunkBW, &JunkDepth);
-
-	    pm = XCreatePixmap(dpy, Scr->Root, (unsigned)tmp_win->icon_width,
-		(unsigned)tmp_win->icon_height, (unsigned)Scr->d_depth);
-
-	    /* the copy plane works on color ! */
-	    XCopyPlane(dpy, bm, pm, Scr->NormalGC,
-		0,0, (unsigned)tmp_win->icon_width, (unsigned)tmp_win->icon_height, 0, 0, 1 );
-
-	    tmp_win->forced = TRUE;
-	}
+            icon_name = LookInList(Scr->IconNames, tmp_win->full_name,
+                                   &tmp_win->class);
+
+        bm = None;
+        if (icon_name != NULL) {
+            if ((bm = (Pixmap) LookInNameList(Scr->Icons, icon_name)) == None) {
+                if ((bm = GetBitmap(icon_name)) != None)
+                    AddToList(&Scr->Icons, icon_name, (char *) bm);
+            }
+        }
+
+        if (bm != None) {
+            XGetGeometry(dpy, bm, &JunkRoot, &JunkX, &JunkY,
+                         (unsigned int *) &tmp_win->icon_width,
+                         (unsigned int *) &tmp_win->icon_height, &JunkBW,
+                         &JunkDepth);
+
+            pm = XCreatePixmap(dpy, Scr->Root, (unsigned) tmp_win->icon_width,
+                               (unsigned) tmp_win->icon_height,
+                               (unsigned) Scr->d_depth);
+
+            /* the copy plane works on color ! */
+            XCopyPlane(dpy, bm, pm, Scr->NormalGC,
+                       0, 0, (unsigned) tmp_win->icon_width,
+                       (unsigned) tmp_win->icon_height, 0, 0, 1);
+
+            tmp_win->forced = TRUE;
+        }
     }
 
     /* if the pixmap is still NULL, we didn't get one from the above code,
@@ -394,189 +396,185 @@ CreateIconWindow(TwmWindow *tmp_win, int def_x, int def_y)
      * was not in the Icons list, now check the WM hints for an icon
      */
     if (pm == None && tmp_win->wmhints &&
-	tmp_win->wmhints->flags & IconPixmapHint)
-    {
-
-	XGetGeometry(dpy,   tmp_win->wmhints->icon_pixmap,
-             &JunkRoot, &JunkX, &JunkY,
-	     (unsigned int *)&tmp_win->icon_width, (unsigned int *)&tmp_win->icon_height, &JunkBW, &JunkDepth);
-
-	pm = XCreatePixmap(dpy, Scr->Root,
-			   (unsigned)tmp_win->icon_width, (unsigned)tmp_win->icon_height,
-			   (unsigned)Scr->d_depth);
-
-	XCopyPlane(dpy, tmp_win->wmhints->icon_pixmap, pm, Scr->NormalGC,
-	    0,0, (unsigned)tmp_win->icon_width, (unsigned)tmp_win->icon_height, 0, 0, 1 );
+        tmp_win->wmhints->flags & IconPixmapHint) {
+
+        XGetGeometry(dpy, tmp_win->wmhints->icon_pixmap,
+                     &JunkRoot, &JunkX, &JunkY,
+                     (unsigned int *) &tmp_win->icon_width,
+                     (unsigned int *) &tmp_win->icon_height, &JunkBW,
+                     &JunkDepth);
+
+        pm = XCreatePixmap(dpy, Scr->Root,
+                           (unsigned) tmp_win->icon_width,
+                           (unsigned) tmp_win->icon_height,
+                           (unsigned) Scr->d_depth);
+
+        XCopyPlane(dpy, tmp_win->wmhints->icon_pixmap, pm, Scr->NormalGC,
+                   0, 0, (unsigned) tmp_win->icon_width,
+                   (unsigned) tmp_win->icon_height, 0, 0, 1);
     }
 
     /* if we still haven't got an icon, let's look in the Icon list
      * if ForceIcon is not set
      */
-    if (pm == None && !Scr->ForceIcon)
-    {
-	char *icon_name;
-	Pixmap bm;
+    if (pm == None && !Scr->ForceIcon) {
+        char *icon_name;
+        Pixmap bm;
 
-	icon_name = LookInNameList(Scr->IconNames, tmp_win->full_name);
+        icon_name = LookInNameList(Scr->IconNames, tmp_win->full_name);
         if (icon_name == NULL)
-	    icon_name = LookInList(Scr->IconNames, tmp_win->full_name,
-				   &tmp_win->class);
-
-	bm = None;
-	if (icon_name != NULL)
-	{
-	    if ((bm = (Pixmap)LookInNameList(Scr->Icons, icon_name)) == None)
-	    {
-		if ((bm = GetBitmap (icon_name)) != None)
-		    AddToList(&Scr->Icons, icon_name, (char *)bm);
-	    }
-	}
-
-	if (bm != None)
-	{
-	    XGetGeometry(dpy, bm, &JunkRoot, &JunkX, &JunkY,
-		(unsigned int *)&tmp_win->icon_width, (unsigned int *)&tmp_win->icon_height,
-		&JunkBW, &JunkDepth);
-
-	    pm = XCreatePixmap(dpy, Scr->Root, (unsigned)tmp_win->icon_width,
-		(unsigned)tmp_win->icon_height, (unsigned)Scr->d_depth);
-
-	    /* the copy plane works on color ! */
-	    XCopyPlane(dpy, bm, pm, Scr->NormalGC,
-		0,0, (unsigned)tmp_win->icon_width, (unsigned)tmp_win->icon_height, 0, 0, 1 );
-	}
+            icon_name = LookInList(Scr->IconNames, tmp_win->full_name,
+                                   &tmp_win->class);
+
+        bm = None;
+        if (icon_name != NULL) {
+            if ((bm = (Pixmap) LookInNameList(Scr->Icons, icon_name)) == None) {
+                if ((bm = GetBitmap(icon_name)) != None)
+                    AddToList(&Scr->Icons, icon_name, (char *) bm);
+            }
+        }
+
+        if (bm != None) {
+            XGetGeometry(dpy, bm, &JunkRoot, &JunkX, &JunkY,
+                         (unsigned int *) &tmp_win->icon_width,
+                         (unsigned int *) &tmp_win->icon_height, &JunkBW,
+                         &JunkDepth);
+
+            pm = XCreatePixmap(dpy, Scr->Root, (unsigned) tmp_win->icon_width,
+                               (unsigned) tmp_win->icon_height,
+                               (unsigned) Scr->d_depth);
+
+            /* the copy plane works on color ! */
+            XCopyPlane(dpy, bm, pm, Scr->NormalGC,
+                       0, 0, (unsigned) tmp_win->icon_width,
+                       (unsigned) tmp_win->icon_height, 0, 0, 1);
+        }
     }
 
     /* if we still don't have an icon, assign the UnknownIcon */
 
-    if (pm == None && Scr->UnknownPm != None)
-    {
-	tmp_win->icon_width = Scr->UnknownWidth;
-	tmp_win->icon_height = Scr->UnknownHeight;
+    if (pm == None && Scr->UnknownPm != None) {
+        tmp_win->icon_width = Scr->UnknownWidth;
+        tmp_win->icon_height = Scr->UnknownHeight;
 
-	pm = XCreatePixmap(dpy, Scr->Root, (unsigned)tmp_win->icon_width,
-	    (unsigned)tmp_win->icon_height, (unsigned)Scr->d_depth);
+        pm = XCreatePixmap(dpy, Scr->Root, (unsigned) tmp_win->icon_width,
+                           (unsigned) tmp_win->icon_height,
+                           (unsigned) Scr->d_depth);
 
-	/* the copy plane works on color ! */
-	XCopyPlane(dpy, Scr->UnknownPm, pm, Scr->NormalGC,
-	    0,0, (unsigned)tmp_win->icon_width, (unsigned)tmp_win->icon_height, 0, 0, 1 );
+        /* the copy plane works on color ! */
+        XCopyPlane(dpy, Scr->UnknownPm, pm, Scr->NormalGC,
+                   0, 0, (unsigned) tmp_win->icon_width,
+                   (unsigned) tmp_win->icon_height, 0, 0, 1);
     }
 
-    if (pm == None)
-    {
-	tmp_win->icon_height = 0;
-	tmp_win->icon_width = 0;
-	valuemask = 0;
+    if (pm == None) {
+        tmp_win->icon_height = 0;
+        tmp_win->icon_width = 0;
+        valuemask = 0;
     }
-    else
-    {
-	valuemask = CWBackPixmap;
-	attributes.background_pixmap = pm;
+    else {
+        valuemask = CWBackPixmap;
+        attributes.background_pixmap = pm;
     }
 
     tmp_win->icon_w_width = MyFont_TextWidth(&Scr->IconFont,
-	tmp_win->icon_name, (int)strlen(tmp_win->icon_name));
+                                             tmp_win->icon_name,
+                                             (int) strlen(tmp_win->icon_name));
 
     tmp_win->icon_w_width += 6;
-    if (tmp_win->icon_w_width < tmp_win->icon_width)
-    {
-	tmp_win->icon_x = (tmp_win->icon_width - tmp_win->icon_w_width)/2;
-	tmp_win->icon_x += 3;
-	tmp_win->icon_w_width = tmp_win->icon_width;
+    if (tmp_win->icon_w_width < tmp_win->icon_width) {
+        tmp_win->icon_x = (tmp_win->icon_width - tmp_win->icon_w_width) / 2;
+        tmp_win->icon_x += 3;
+        tmp_win->icon_w_width = tmp_win->icon_width;
     }
-    else
-    {
-	tmp_win->icon_x = 3;
+    else {
+        tmp_win->icon_x = 3;
     }
     tmp_win->icon_y = tmp_win->icon_height + Scr->IconFont.height;
     tmp_win->icon_w_height = tmp_win->icon_height + Scr->IconFont.height + 4;
 
     event_mask = 0;
-    if (tmp_win->wmhints && tmp_win->wmhints->flags & IconWindowHint)
-    {
-	tmp_win->icon_w = tmp_win->wmhints->icon_window;
-	if (tmp_win->forced ||
-	    XGetGeometry(dpy, tmp_win->icon_w, &JunkRoot, &JunkX, &JunkY,
-		     (unsigned int *)&tmp_win->icon_w_width, (unsigned int *)&tmp_win->icon_w_height,
-		     &JunkBW, &JunkDepth) == 0)
-	{
-	    tmp_win->icon_w = None;
-	    tmp_win->wmhints->flags &= ~IconWindowHint;
-	}
-	else
-	{
-	    tmp_win->icon_not_ours = TRUE;
-	    event_mask = EnterWindowMask | LeaveWindowMask;
-	}
+    if (tmp_win->wmhints && tmp_win->wmhints->flags & IconWindowHint) {
+        tmp_win->icon_w = tmp_win->wmhints->icon_window;
+        if (tmp_win->forced ||
+            XGetGeometry(dpy, tmp_win->icon_w, &JunkRoot, &JunkX, &JunkY,
+                         (unsigned int *) &tmp_win->icon_w_width,
+                         (unsigned int *) &tmp_win->icon_w_height, &JunkBW,
+                         &JunkDepth) == 0) {
+            tmp_win->icon_w = None;
+            tmp_win->wmhints->flags &= ~IconWindowHint;
+        }
+        else {
+            tmp_win->icon_not_ours = TRUE;
+            event_mask = EnterWindowMask | LeaveWindowMask;
+        }
     }
-    else
-    {
-	tmp_win->icon_w = None;
+    else {
+        tmp_win->icon_w = None;
     }
 
-    if (tmp_win->icon_w == None)
-    {
-	tmp_win->icon_w = XCreateSimpleWindow(dpy, Scr->Root,
-	    0,0,
-	    (unsigned)tmp_win->icon_w_width, (unsigned)tmp_win->icon_w_height,
-	    (unsigned)Scr->IconBorderWidth, tmp_win->icon_border, tmp_win->iconc.back);
-	event_mask = ExposureMask;
+    if (tmp_win->icon_w == None) {
+        tmp_win->icon_w = XCreateSimpleWindow(dpy, Scr->Root,
+                                              0, 0,
+                                              (unsigned) tmp_win->icon_w_width,
+                                              (unsigned) tmp_win->icon_w_height,
+                                              (unsigned) Scr->IconBorderWidth,
+                                              tmp_win->icon_border,
+                                              tmp_win->iconc.back);
+        event_mask = ExposureMask;
     }
 
-    XSelectInput (dpy, tmp_win->icon_w,
-		  (long)(KeyPressMask | ButtonPressMask | ButtonReleaseMask |
-		  event_mask));
+    XSelectInput(dpy, tmp_win->icon_w,
+                 (long) (KeyPressMask | ButtonPressMask | ButtonReleaseMask |
+                         event_mask));
 
     tmp_win->icon_bm_w = None;
     if (pm != None &&
-	(! (tmp_win->wmhints && tmp_win->wmhints->flags & IconWindowHint)))
-    {
-	int y;
-
-	y = 0;
-	if (tmp_win->icon_w_width == tmp_win->icon_width)
-	    x = 0;
-	else
-	    x = (tmp_win->icon_w_width - tmp_win->icon_width)/2;
-
-	tmp_win->icon_bm_w = XCreateWindow (dpy, tmp_win->icon_w, x, y,
-					    (unsigned int)tmp_win->icon_width,
-					    (unsigned int)tmp_win->icon_height,
-					    (unsigned int) 0, Scr->d_depth,
-					    (unsigned int) CopyFromParent,
-					    Scr->d_visual, valuemask,
-					    &attributes);
+        (!(tmp_win->wmhints && tmp_win->wmhints->flags & IconWindowHint))) {
+        int y;
+
+        y = 0;
+        if (tmp_win->icon_w_width == tmp_win->icon_width)
+            x = 0;
+        else
+            x = (tmp_win->icon_w_width - tmp_win->icon_width) / 2;
+
+        tmp_win->icon_bm_w = XCreateWindow(dpy, tmp_win->icon_w, x, y,
+                                           (unsigned int) tmp_win->icon_width,
+                                           (unsigned int) tmp_win->icon_height,
+                                           (unsigned int) 0, Scr->d_depth,
+                                           (unsigned int) CopyFromParent,
+                                           Scr->d_visual, valuemask,
+                                           &attributes);
     }
 
     /* I need to figure out where to put the icon window now, because
      * getting here means that I am going to make the icon visible
      */
-    if (tmp_win->wmhints &&
-	tmp_win->wmhints->flags & IconPositionHint)
-    {
-	final_x = tmp_win->wmhints->icon_x;
-	final_y = tmp_win->wmhints->icon_y;
+    if (tmp_win->wmhints && tmp_win->wmhints->flags & IconPositionHint) {
+        final_x = tmp_win->wmhints->icon_x;
+        final_y = tmp_win->wmhints->icon_y;
     }
-    else
-    {
-	PlaceIcon(tmp_win, def_x, def_y, &final_x, &final_y);
+    else {
+        PlaceIcon(tmp_win, def_x, def_y, &final_x, &final_y);
     }
 
     if (final_x > Scr->MyDisplayWidth)
-	final_x = Scr->MyDisplayWidth - tmp_win->icon_w_width -
-	    (2 * Scr->IconBorderWidth);
+        final_x = Scr->MyDisplayWidth - tmp_win->icon_w_width -
+            (2 * Scr->IconBorderWidth);
 
     if (final_y > Scr->MyDisplayHeight)
-	final_y = Scr->MyDisplayHeight - tmp_win->icon_height -
-	    Scr->IconFont.height - 4 - (2 * Scr->IconBorderWidth);
+        final_y = Scr->MyDisplayHeight - tmp_win->icon_height -
+            Scr->IconFont.height - 4 - (2 * Scr->IconBorderWidth);
 
     XMoveWindow(dpy, tmp_win->icon_w, final_x, final_y);
     tmp_win->iconified = TRUE;
 
     XMapSubwindows(dpy, tmp_win->icon_w);
-    XSaveContext(dpy, tmp_win->icon_w, TwmContext, (XPointer)tmp_win);
-    XSaveContext(dpy, tmp_win->icon_w, ScreenContext, (XPointer)Scr);
+    XSaveContext(dpy, tmp_win->icon_w, TwmContext, (XPointer) tmp_win);
+    XSaveContext(dpy, tmp_win->icon_w, ScreenContext, (XPointer) Scr);
     XDefineCursor(dpy, tmp_win->icon_w, Scr->IconCursor);
-    if (pm) XFreePixmap (dpy, pm);
+    if (pm)
+        XFreePixmap(dpy, pm);
     return;
 }