X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=winboard%2Fwlayout.c;h=c308fb333ee9cba7743a5f695c5c98faa8da06cf;hb=HEAD;hp=0fd28f0d60f0f806224f8dd7a4632e213cf933e0;hpb=91d8e5853ca580769cc130aa6ea004869118d171;p=xboard.git

diff --git a/winboard/wlayout.c b/winboard/wlayout.c
index 0fd28f0..c308fb3 100644
--- a/winboard/wlayout.c
+++ b/winboard/wlayout.c
@@ -3,6 +3,11 @@
  *
  * Author: Alessandro Scotti (Dec 2005)
  *
+ * Copyright 2005 Alessandro Scotti
+ *
+ * Enhancements Copyright 2009, 2012, 2013, 2014, 2015, 2016 Free
+ * Software Foundation, Inc.
+ *
  * ------------------------------------------------------------------------
  *
  * GNU XBoard is free software: you can redistribute it and/or modify
@@ -31,6 +36,7 @@
 #include <dlgs.h>
 
 #include "common.h"
+#include "frontend.h"
 #include "winboard.h"
 
 VOID RestoreWindowPlacement( HWND hWnd, WindowPlacement * wp )
@@ -44,7 +50,7 @@ VOID RestoreWindowPlacement( HWND hWnd, WindowPlacement * wp )
 
         ZeroMemory( &stWP, sizeof(stWP) );
 
-	EnsureOnScreen( &wp->x, &wp->y);
+	EnsureOnScreen( &wp->x, &wp->y, 0, 0);
 
 	stWP.length = sizeof(stWP);
 	stWP.flags = 0;
@@ -91,7 +97,7 @@ static BOOL IsDefaultPlacement( WindowPlacement * wp )
     return result;
 }
 
-static BOOL GetActualPlacement( HWND hWnd, WindowPlacement * wp )
+BOOL GetActualPlacement( HWND hWnd, WindowPlacement * wp )
 {
     BOOL result = FALSE;
 
@@ -156,3 +162,40 @@ VOID ReattachAfterMove( LPRECT lprcOldPos, int new_x, int new_y, HWND hWndChild,
         }
     }
 }
+
+extern FILE *debugFP;
+VOID ReattachAfterSize( LPRECT lprcOldPos, int new_w, int new_h, HWND hWndChild, WindowPlacement * pwpChild )
+{
+    if( ! IsDefaultPlacement( pwpChild ) ) {
+        GetActualPlacement( hWndChild, pwpChild );
+
+        if( IsAttachedByWindowPlacement( lprcOldPos, pwpChild ) ) {
+            /* Get delta of lower right corner */
+            int delta_x = new_w - (lprcOldPos->right  - lprcOldPos->left);
+            int delta_y = new_h - (lprcOldPos->bottom - lprcOldPos->top);
+
+            /* Adjust size & placement */
+            if(pwpChild->x + pwpChild->width  >= lprcOldPos->right &&
+              (pwpChild->x + pwpChild->width  < screenGeometry.right - 5 || delta_x > 0) ) // keep right edge glued to display edge if touching
+		pwpChild->width += delta_x;
+            if(pwpChild->x + pwpChild->width  >= screenGeometry.right  ) // don't move right edge off screen
+		pwpChild->width = screenGeometry.right - pwpChild->x;
+            if(pwpChild->y + pwpChild->height >= lprcOldPos->bottom &&
+              (pwpChild->y + pwpChild->height < screenGeometry.bottom - 35 || delta_y > 0) ) // keep bottom edge glued to display edge if touching
+		pwpChild->height += delta_y;
+            if(pwpChild->y + pwpChild->height >= screenGeometry.bottom - 30 ) // don't move bottom edge off screen
+		pwpChild->height = screenGeometry.bottom - 30 - pwpChild->y;
+            if(pwpChild->x >= lprcOldPos->right)  pwpChild->width  -= delta_x, pwpChild->x += delta_x;
+            if(pwpChild->y >= lprcOldPos->bottom) pwpChild->height -= delta_y, pwpChild->y += delta_y;
+            if(pwpChild->width  < 30) pwpChild->width = 30;  // force minimum width
+            if(pwpChild->height < 50) pwpChild->height = 50; // force minimum height
+            /* Move window */
+            if( hWndChild != NULL ) {
+                SetWindowPos( hWndChild, HWND_TOP,
+                    pwpChild->x, pwpChild->y,
+                    pwpChild->width, pwpChild->height,
+                    SWP_NOZORDER );
+            }
+        }
+    }
+}