- Fixed incorrect focusing of application's windows after an unhide (sometimes

the incorrect window got focus instead of the apps's last focused window)
- Unshade application's shaded windows when Dbl-MiddleClick-ing its appicon.
  (this is to be consistent with deminiaturizing application's miniwindows
  which also happens in this case, since shading is a form of miniaturization)
- misc fixes

ChangeLog

@@ -1,4 +1,4 @@
-Changes since version 0.80.1:
+Changes since version 0.80.2:
 .............................
 
 - Some updates to WINGs WMConnection. See WINGs/ChangeLog for details.
@@ -43,6 +43,17 @@ Changes since version 0.80.1:
 - Fixed a problem in the stacking code which could lead to segmentation faults
   (Jeff Teunissen <deek@d2dc.net>)
 - Fixed a crashing bug in the menu code when modal panel are involved.
+- Fixed incorrect focusing of application's windows after an unhide (sometimes
+  the incorrect window got focus instead of the apps's last focused window)
+- Unshade application's shaded windows when Dbl-MiddleClick-ing its appicon.
+  (this is to be consistent with deminiaturizing application's miniwindows
+  which also happens in this case, since shading is a form of miniaturization)
+
+
+Changes since version 0.80.1:
+.............................
+
+- Fixed a buffer overflow when allocating an RImage struct.
 
 
 Changes since version 0.80.0:

WINGs/hashtable.c

@@ -477,24 +477,24 @@ typedef void (*releaseFunc)(const void*);
 
 const WMHashTableCallbacks WMIntHashCallbacks = {
     NULL,
-	NULL,
+    NULL,
-	NULL,
+    NULL,
-	NULL
+    NULL
 };
 
 const WMHashTableCallbacks WMStringHashCallbacks = {
     (hashFunc)hashString,
-	(isEqualFunc)compareStrings,
+    (isEqualFunc)compareStrings,
-	(retainFunc)wstrdup,
+    (retainFunc)wstrdup,
-	(releaseFunc)wfree
+    (releaseFunc)wfree
 };
 
 
 
 const WMHashTableCallbacks WMStringPointerHashCallbacks = {
     (hashFunc)hashString,
-	(isEqualFunc)compareStrings,
+    (isEqualFunc)compareStrings,
-	NULL,
+    NULL,
-	NULL
+    NULL
 };
 

src/actions.c

@@ -1362,42 +1362,53 @@ wUnhideApplication(WApplication *wapp, Bool miniwindows, Bool bringToCurrentWS)
     WWindow *wlist, *next;
     WWindow *focused=NULL;
 
-    if (!wapp) {
+    if (!wapp)
 	return;
-    }
+
     scr = wapp->main_window_desc->screen_ptr;
     wlist = scr->focused_window;
-    if (!wlist) return;
+    if (!wlist)
+        return;
+
     /* goto beginning of list */
     while (wlist->prev)
       wlist = wlist->prev;
-    
+
     while (wlist) {
 	next = wlist->next;
 
 	if (wlist->main_window == wapp->main_window) {
 	    if (wlist->flags.focused)
-	      focused = wlist;
+                focused = wlist;
 	    else if (!focused || !focused->flags.focused)
-	      focused = wlist;
+                focused = wlist;
-	    
-	    if (wlist->flags.miniaturized && wlist->icon) {
-                if (bringToCurrentWS || wPreferences.sticky_icons
-		    || wlist->frame->workspace == scr->current_workspace) {
-		    if (!wlist->icon->mapped) {
-			XMapWindow(dpy, wlist->icon->core->window);
-			wlist->icon->mapped = 1;
-		    }
-		    wlist->flags.hidden = 0;
 
-		    WMPostNotificationName(WMNChangedState, wlist, "hide");
+	    if (wlist->flags.miniaturized) {
-
+                if (bringToCurrentWS || wPreferences.sticky_icons ||
-		    if (wlist->frame->workspace != scr->current_workspace)
+                    wlist->frame->workspace == scr->current_workspace) {
-			wWindowChangeWorkspace(wlist, scr->current_workspace);
+                    if (wlist->icon && !wlist->icon->mapped) {
-		}
+                        XMapWindow(dpy, wlist->icon->core->window);
-		if (miniwindows) {
+                        wlist->icon->mapped = 1;
-		    wDeiconifyWindow(wlist);
+                    }
-		}
+                }
+                if (bringToCurrentWS)
+                    wWindowChangeWorkspace(wlist, scr->current_workspace);
+                wlist->flags.hidden = 0;
+                if (miniwindows &&
+                    wlist->frame->workspace == scr->current_workspace) {
+                    wDeiconifyWindow(wlist);
+                }
+                WMPostNotificationName(WMNChangedState, wlist, "hide");
+            } else if (wlist->flags.shaded) {
+                if (bringToCurrentWS)
+                    wWindowChangeWorkspace(wlist, scr->current_workspace);
+                wlist->flags.hidden = 0;
+                if (miniwindows &&
+                    wlist->frame->workspace == scr->current_workspace) {
+                    wUnshadeWindow(wlist);
+                    wRaiseFrame(wlist->frame->core);
+                }
+                WMPostNotificationName(WMNChangedState, wlist, "hide");
 	    } else if (wlist->flags.hidden) {
 		unhideWindow(wapp->app_icon->icon, wapp->app_icon->x_pos,
 			     wapp->app_icon->y_pos, wlist, 
@@ -1417,10 +1428,12 @@ wUnhideApplication(WApplication *wapp, Bool miniwindows, Bool bringToCurrentWS)
     wapp->flags.skip_next_animation = 0;
     wapp->flags.hidden = 0;
     
-    if (focused)
+    if (wapp->last_focused && wapp->last_focused->flags.mapped) {
-	wSetFocusTo(scr, focused);
+        wRaiseFrame(wapp->last_focused->frame->core);
-    else if (wapp->last_focused && wapp->last_focused->flags.mapped)
+        wSetFocusTo(scr, wapp->last_focused);
-	wSetFocusTo(scr, wapp->last_focused);
+    } else if (focused) {
+        wSetFocusTo(scr, focused);
+    }
     wapp->last_focused = NULL;
     if (wPreferences.auto_arrange_icons) {
         wArrangeIcons(scr, True);
@@ -1678,8 +1691,11 @@ wMakeWindowVisible(WWindow *wwin)
 	WApplication *app;
 
 	app = wApplicationOf(wwin->main_window);
-	if (app)
+        if (app) {
-	    wUnhideApplication(app, False, False);
+            /* trick to get focus to this window */
+            app->last_focused = wwin;
+            wUnhideApplication(app, False, False);
+        }
     } else if (wwin->flags.miniaturized) {
 	wDeiconifyWindow(wwin);
     } else {

src/funcs.h

@@ -120,8 +120,6 @@ char *FindImage(char *paths, char *file);
 
 RImage*wGetImageForWindowName(WScreen *scr, char *winstance, char *wclass);
 
-int IsEof(FILE * stream);	/* feof that stats pipes */
-
 void ParseWindowName(WMPropList *value, char **winstance, char **wclass,
                      char *where);
 

src/misc.c

@@ -949,18 +949,6 @@ ExpandOptions(WScreen *scr, char *cmdline)
 }
 
 
-/* feof doesn't seem to work on pipes */
-int
-IsEof(FILE * stream)
-{
-    static struct stat stinfo;
-
-    fstat(fileno(stream), &stinfo);
-    return ((S_ISFIFO(stinfo.st_dev) && stinfo.st_size == 0) || 
-            feof(stream));
-}
-
-
 void
 ParseWindowName(WMPropList *value, char **winstance, char **wclass, char *where)
 {

src/rootmenu.c

@@ -1094,7 +1094,7 @@ parseCascade(WScreen *scr, WMenu *menu, FILE *file, char *file_name)
     char params[MAXLINE];
     char *line;
     
-    while (!IsEof(file)) {
+    while (!feof(file)) {
 	int lsize, ok;
 	
 	ok = 0;
@@ -1120,7 +1120,7 @@ parseCascade(WScreen *scr, WMenu *menu, FILE *file, char *file_name)
 	    } else {
 		ok=1;
 	    }
-	} while (!ok && !IsEof(file));
+	} while (!ok && !feof(file));
 	if (ok==2)
 	  continue;
 	
@@ -1214,7 +1214,7 @@ readMenuFile(WScreen *scr, char *file_name)
 	}
     }
     
-    while (!IsEof(file)) {
+    while (!feof(file)) {
 	if (!fgets(linebuf, MAXLINE, file))
 	    break;
 	line = cropline(linebuf);
@@ -1317,7 +1317,7 @@ readMenuPipe(WScreen *scr, char **file_name)
        }
     }
 
-    while (!IsEof(file)) {
+    while (!feof(file)) {
 	if (!fgets(linebuf, MAXLINE, file))
 	    break;
 	line = cropline(linebuf);