path: root/x11/tvtwm/patches/patch-an

$NetBSD: patch-an,v 1.3 2000/09/11 00:58:30 wiz Exp $

--- menus.c.orig	Thu Feb  9 21:09:18 1995
+++ menus.c
@@ -191,6 +191,7 @@
 #include "gram.h"
 #include "screen.h"
 #include <X11/Xmu/CharSet.h>		/* for XmuCompareISOLatin1() */
+#include <X11/Xmu/Drawing.h>            /* for XmuLocateBitmapFile */
 #include "version.h"
 #include "vdt.h"
 #include "add_window.h"
@@ -228,8 +229,6 @@
 } MenuOrigins[MAXMENUDEPTH];
 static Cursor LastCursor;
 
-void WarpAlongRing(), WarpToWindow();
-
 extern char *Action;
 extern int Context;
 extern TwmWindow *ButtonWindow, *Tmp_win;
@@ -237,6 +236,12 @@
 extern char *InitFile;
 static void Identify();
 
+/* Local function prototypes */
+Bool Deferrable(int func);
+int DeferExecution(int context, int func, char *action, Cursor cursor);
+void WarpToWindow (TwmWindow *t);
+void WarpAlongRing (XButtonEvent *ev, Bool forward);
+
 #define MAX(x,y) ((x)>(y)?(x):(y))
 
 
@@ -527,7 +532,7 @@
 
 
 
-PaintEntry(mr, mi, exposure)
+void PaintEntry(mr, mi, exposure)
 MenuRoot *mr;
 MenuItem *mi;
 int exposure;
@@ -602,9 +607,9 @@
 #endif
 
 		    Scr->pullrightPm.pm = FindPixmap(Scr->pullrightPm.name,
-						&Scr->pullrightPm.width,
-						&Scr->pullrightPm.height,
-						&Scr->pullrightPm.isXpm,
+						&(Scr->pullrightPm.width),
+						&(Scr->pullrightPm.height),
+						&(Scr->pullrightPm.isXpm),
 						NULL,
 #ifdef XPM
 						ctrans, 2,
@@ -684,7 +689,7 @@
 
 
 
-PaintMenu(mr, e)
+void PaintMenu(mr, e)
 MenuRoot *mr;
 XEvent *e;
 {
@@ -710,7 +715,7 @@
 
 static Bool fromMenu;
 
-#if 1
+void
 UpdateMenu()
 {
     MenuItem *mi;
@@ -787,13 +792,8 @@
 	if (Event.type != MotionNotify)
 	    continue;
 
-#if 1
 	XQueryPointer( dpy, ActiveMenu->w, &aJunkRoot, &aJunkChild,
 	    &x_root, &y_root, &x, &y, &aJunkMask);
-#else
-	x = ((XMotionEvent *)&Event)->x;
-	y = ((XMotionEvent *)&Event)->y;
-#endif
 
 	/* if we are in the parent, pop back down, this should prevent
 	 * menus that are slow to pop up from hanging around too long.
@@ -910,137 +910,6 @@
     }
 
 }
-#else
-UpdateMenu()
-{
-    MenuItem       *mi;
-    int             i, x, y, x_root, y_root, entry;
-    int             done;
-    MenuItem       *badItem = NULL;
-    Window          aJunkRoot, aJunkChild;
-    unsigned int    aJunkMask;
-    static int      firstTime = True;
-
-    fromMenu = TRUE;
-
-    while (TRUE) {
-	while (XCheckMaskEvent(dpy, ButtonPressMask | ButtonReleaseMask |
-			       EnterWindowMask | ExposureMask, &Event)) {
-	    if (!DispatchEvent())
-		continue;
-
-	    if (Event.type == ButtonRelease || ActiveMenu == NULL) {
-		menuFromFrameOrWindowOrTitlebar = FALSE;
-		fromMenu = FALSE;
-		if (Scr->StayUpMenus) {
-		    if (firstTime == True) {
-			/* it was the first release of the button */
-			firstTime = False;
-		    }
-		    /* end if  */
-		    else {
-			/* thats the second we need to return now */
-			firstTime = True;
-			return;
-		    }				 /* end else  */
-		}
-		/* end if  */
-		else {
-		    return;
-		}				 /* end else  */
-	    }
-	    if (Event.type == Cancel) {
-		menuFromFrameOrWindowOrTitlebar = FALSE;
-		fromMenu = FALSE;
-		return;
-	    }
-	}
-
-	done = FALSE;
-	XQueryPointer(dpy, ActiveMenu->w, &aJunkRoot, &aJunkChild,
-		      &x_root, &y_root, &x, &y, &aJunkMask);
-
-	/* if we haven't received the enter notify yet, wait */
-	if (!ActiveMenu || !ActiveMenu->entered)
-	    continue;
-
-	XFindContext(dpy, ActiveMenu->w, ScreenContext, (caddr_t *) & Scr);
-
-	if (x < 0 || y < 0 ||
-	    x >= ActiveMenu->width || y >= ActiveMenu->height) {
-	    if (ActiveItem && ActiveItem->func != F_TITLE) {
-		ActiveItem->state = 0;
-		PaintEntry(ActiveMenu, ActiveItem, False);
-	    }
-	    ActiveItem = NULL;
-	    continue;
-	}
-	/* look for the entry that the mouse is in */
-	entry = y / Scr->EntryHeight;
-	for (i = 0, mi = ActiveMenu->first; mi != NULL; i++, mi = mi->next) {
-	    if (i == entry)
-		break;
-	}
-
-	/* if there is an active item, we might have to turn it off */
-	if (ActiveItem) {
-	    /* is the active item the one we are on ? */
-	    if (ActiveItem->item_num == entry && ActiveItem->state)
-		done = TRUE;
-
-	    /*
-	     * if we weren't on the active entry, let's turn the old active
-	     * one off
-	     */
-	    if (!done && ActiveItem->func != F_TITLE) {
-		ActiveItem->state = 0;
-		PaintEntry(ActiveMenu, ActiveItem, False);
-	    }
-	}
-	/*
-	 * if we weren't on the active item, change the active item and turn
-	 * it on
-	 */
-	if (!done) {
-	    ActiveItem = mi;
-	    if (ActiveItem->func != F_TITLE && !ActiveItem->state) {
-		ActiveItem->state = 1;
-		PaintEntry(ActiveMenu, ActiveItem, False);
-	    }
-	}
-	/* now check to see if we were over the arrow of a pull right entry */
-	if ((ActiveItem->func == F_MENU || ActiveItem->func == F_MENUFUNC) &&
-	    ((ActiveMenu->width - x) * 100 <
-	    (ActiveMenu->width * Scr->PopupSensitivity))) {
-	    MenuRoot       *save = ActiveMenu;
-	    int             savex = MenuOrigins[MenuDepth - 1].x;
-	    int             savey = MenuOrigins[MenuDepth - 1].y;
-	    if (MenuDepth < MAXMENUDEPTH) {
-		PopUpMenu(ActiveItem->sub,
-			  (savex + (int)(ActiveMenu->width
-					* (100-Scr->PopupSensitivity) / 100.0)),
-			  (savey + ActiveItem->item_num * Scr->EntryHeight)
-		/*
-		 * (savey + ActiveItem->item_num * Scr->EntryHeight +
-		 * (Scr->EntryHeight >> 1))
-			  */ , False);
-	    } else if (!badItem) {
-		XBell(dpy, 0);
-		badItem = ActiveItem;
-	    }
-	    /* if the menu did get popped up, unhighlight the active item */
-	    if (save != ActiveMenu && ActiveItem->state) {
-		ActiveItem->state = 0;
-		PaintEntry(save, ActiveItem, False);
-		ActiveItem = NULL;
-	    }
-	}
-	if (badItem != ActiveItem)
-	    badItem = NULL;
-	XFlush(dpy);
-    }
-}
-#endif
 
 
 
@@ -1205,7 +1074,7 @@
 
 
 
-MakeMenus()
+void MakeMenus(void)
 {
     MenuRoot *mr;
 
@@ -1220,7 +1089,7 @@
 
 
 
-MakeMenu(mr)
+void MakeMenu(mr)
 MenuRoot *mr;
 {
     MenuItem *start, *end, *cur, *tmp;
@@ -1472,10 +1341,11 @@
  *                                                                    *
  \********************************************************************/
 
+void
 HandleChangingMenus(menu)
 MenuRoot *menu;
 {
-    int WindowNameOffset, WindowNameCount;
+	int /*WindowNameOffset,*/ WindowNameCount;
     TwmWindow **WindowNames;
     TwmWindow *tmp_win2, *tmp_win3;
     TwmWindow **sortlist, *bakwin;
@@ -1524,8 +1394,8 @@
 		AddToMenu(menu,sortlist[loop]->name, (char *)sortlist[loop],
 			NULL, F_POPUP, NULLSTR, NULLSTR);
 	} else {
-	    WindowNameOffset=(char *)Scr->TwmRoot.next->name -
-				(char *)Scr->TwmRoot.next;
+/*	    WindowNameOffset=(char *)Scr->TwmRoot.next->name -
+	    (char *)Scr->TwmRoot.next;*/
 	    for(tmp_win = Scr->TwmRoot.next , WindowNameCount=0;
 		tmp_win != NULL;
 		tmp_win = tmp_win->next)
@@ -1665,7 +1535,7 @@
  ***********************************************************************
  */
 
-PopDownMenu()
+void PopDownMenu()
 {
     MenuRoot *tmp;
 
@@ -1770,19 +1640,19 @@
     Window w;
     TwmWindow *tmp_win;
 {
-  int lastx, lasty, width, height, bw2;
-  int namelen;
-  int stat;
+	int lastx, lasty, /*width, height,*/ bw2;
+/*  int namelen;
+  int stat;*/
   XEvent event;
-  Window junk;
+/*  Window junk;*/
 
-  namelen = strlen (tmp_win->name);
+/*  namelen = strlen (tmp_win->name);*/
   bw2 = tmp_win->frame_bw * 2;
   AddingW = tmp_win->attr.width + bw2;
   AddingH = tmp_win->attr.height + tmp_win->title_height + bw2;
-  width = (SIZE_HINDENT + XTextWidth (Scr->SizeFont.font,
+/*  width = (SIZE_HINDENT + XTextWidth (Scr->SizeFont.font,
 				      tmp_win->name, namelen));
-  height = Scr->SizeFont.height + SIZE_VINDENT * 2;
+				      height = Scr->SizeFont.height + SIZE_VINDENT * 2;*/
   XGetGeometry(dpy, w, &JunkRoot, &origDragX, &origDragY,
 	       (unsigned int *)&DragWidth, (unsigned int *)&DragHeight,
 	       &JunkBW, &JunkDepth);
@@ -1953,18 +1823,14 @@
     int context;
     int pulldown;
 {
-    static Time last_time = 0;
     short Real_OpaqueMove;                  /* holder for F_OPAQUEMOVE */
     char tmp[200];
     char *ptr;
     char buff[MAX_FILE_SIZE];
     int count, fd;
-    Window rootw;
-    int origX, origY;
+/*    Window rootw;*/
     int do_next_action = TRUE;
-    int moving_icon = FALSE;
     Bool fromtitlebar = False;
-    extern int ConstrainedMoveTime;
     struct MenuItem *item;
 
     RootFunction = 0;
@@ -2049,6 +1915,7 @@
     case F_SCROLLUP:
     case F_SCROLLDOWN:
     case F_SCROLLBACK:
+	FocusOnRoot();
 	ScrollDesktop(func, action);
 	break;
 
@@ -2092,8 +1959,6 @@
 	    return TRUE;
 
 	if (Scr->VirtualDesktop) {
-	    int x, y;
-
 	    if (tmp_win->sticky) {
 		if (Scr->StickyAbove) {
 		    XReparentWindow(dpy, tmp_win->frame, Scr->VirtualDesktop,
@@ -2300,7 +2165,7 @@
 	    return TRUE;
 
 	PopDownMenu();
-	rootw = eventp->xbutton.root;
+/*	rootw = eventp->xbutton.root;*/
 	MoveFunction = func;
 	if (MoveFunction == F_OPAQUEMOVE) {
 	    Real_OpaqueMove = Scr->OpaqueMove;
@@ -2313,11 +2178,11 @@
 
 	if (context == C_ICON && tmp_win->icon.w)
 	{
-	    DragIcon(tmp_win, eventp, pulldown);
+	    DragIcon(tmp_win, (XButtonEvent *) eventp, pulldown);
 	}
 	else if (w != tmp_win->icon.w)
 	{
-	    DragFrame(tmp_win, eventp, pulldown);
+	    DragFrame(tmp_win, (XButtonEvent *) eventp, pulldown);
 	}
 #ifdef OLD_MOVE
 	if (DeferExecution(context, func, action, Scr->MoveCursor))
@@ -3149,7 +3014,7 @@
  ***********************************************************************
  */
 
-ReGrab()
+void ReGrab(void)
 {
     XGrabPointer(dpy, Scr->Root, True,
 	ButtonPressMask | ButtonReleaseMask,
@@ -3171,6 +3036,7 @@
  ***********************************************************************
  */
 
+Bool
 Deferrable(func)
 int func;
 {
@@ -3205,7 +3071,7 @@
     }
 }
 
-NeedToDefer(root)
+Bool NeedToDefer(root)
 MenuRoot *root;
 {
     MenuItem *mitem;
@@ -3321,7 +3187,7 @@
     Scr->FocusRoot = TRUE;
 }
 
-DeIconify(tmp_win)
+void DeIconify(tmp_win)
 TwmWindow *tmp_win;
 {
     TwmWindow *t;
@@ -3396,7 +3262,7 @@
 
 
 
-Iconify(tmp_win, def_x, def_y)
+void Iconify(tmp_win, def_x, def_y)
 TwmWindow *tmp_win;
 int def_x, def_y;
 {
@@ -3603,7 +3469,7 @@
 
 
 
-SetMapStateProp(tmp_win, state)
+void SetMapStateProp(tmp_win, state)
 TwmWindow *tmp_win;
 int state;
 {
@@ -3647,7 +3513,7 @@
 
 
 
-WarpToScreen (n, inc)
+void WarpToScreen (n, inc)
     int n, inc;
 {
     Window dumwin;
@@ -3691,7 +3557,7 @@
  * BumpWindowColormap - rotate our internal copy of WM_COLORMAP_WINDOWS
  */
 
-BumpWindowColormap (tmp, inc)
+void BumpWindowColormap (tmp, inc)
     TwmWindow *tmp;
     int inc;
 {
@@ -3704,9 +3570,9 @@
 	cwins = (ColormapWindow **) malloc(sizeof(ColormapWindow *)*
 					   tmp->cmaps.number_cwins);
 	if (cwins) {
-	    if (previously_installed =
-		/* SUPPRESS 560 */(Scr->cmapInfo.cmaps == &tmp->cmaps &&
-		tmp->cmaps.number_cwins)) {
+	    if ((previously_installed =
+		(Scr->cmapInfo.cmaps == &tmp->cmaps &&
+		 tmp->cmaps.number_cwins))) {
 		for (i = tmp->cmaps.number_cwins; i-- > 0; )
 		    tmp->cmaps.cwins[i]->colormap->state = 0;
 	    }
@@ -3737,7 +3603,7 @@
 
 
 
-HideIconManager ()
+void HideIconManager ()
 {
     SetMapStateProp (Scr->iconmgr.twm_win, WithdrawnState);
     UnmapFrame(Scr->iconmgr.twm_win);
@@ -3749,7 +3615,7 @@
 
 
 
-SetBorder (tmp, onoroff)
+void SetBorder (tmp, onoroff)
     TwmWindow *tmp;
     Bool onoroff;
 {
@@ -3768,7 +3634,7 @@
 
 
 
-DestroyMenu (menu)
+void DestroyMenu (menu)
     MenuRoot *menu;
 {
     MenuItem *item;
@@ -3890,14 +3756,14 @@
     XSendEvent (dpy, w, False, 0L, (XEvent *) &ev);
 }
 
-SendDeleteWindowMessage (tmp, timestamp)
+void SendDeleteWindowMessage (tmp, timestamp)
     TwmWindow *tmp;
     Time timestamp;
 {
     send_clientmessage (tmp->w, _XA_WM_DELETE_WINDOW, timestamp);
 }
 
-SendSaveYourselfMessage (tmp, timestamp)
+void SendSaveYourselfMessage (tmp, timestamp)
     TwmWindow *tmp;
     Time timestamp;
 {
@@ -3905,7 +3771,7 @@
 }
 
 
-SendTakeFocusMessage (tmp, timestamp)
+void SendTakeFocusMessage (tmp, timestamp)
     TwmWindow *tmp;
     Time timestamp;
 {