*\r
* Copyright 2005 Alessandro Scotti\r
*\r
+ * Enhancements Copyright 2009, 2012, 2013, 2014, 2015 Free Software Foundation, Inc.\r
+ *\r
* ------------------------------------------------------------------------\r
*\r
* GNU XBoard is free software: you can redistribute it and/or modify\r
int delta_y = new_h - (lprcOldPos->bottom - lprcOldPos->top);\r
\r
/* Adjust size & placement */\r
- if(pwpChild->x + pwpChild->width >= lprcOldPos->right )\r
+ if(pwpChild->x + pwpChild->width >= lprcOldPos->right &&\r
+ (pwpChild->x + pwpChild->width < screenGeometry.right - 5 || delta_x > 0) ) // keep right edge glued to display edge if touching\r
pwpChild->width += delta_x;\r
- if(pwpChild->y + pwpChild->height >= lprcOldPos->bottom )\r
+ if(pwpChild->x + pwpChild->width >= screenGeometry.right ) // don't move right edge off screen\r
+ pwpChild->width = screenGeometry.right - pwpChild->x;\r
+ if(pwpChild->y + pwpChild->height >= lprcOldPos->bottom &&\r
+ (pwpChild->y + pwpChild->height < screenGeometry.bottom - 35 || delta_y > 0) ) // keep bottom edge glued to display edge if touching\r
pwpChild->height += delta_y;\r
+ if(pwpChild->y + pwpChild->height >= screenGeometry.bottom - 30 ) // don't move bottom edge off screen\r
+ pwpChild->height = screenGeometry.bottom - 30 - pwpChild->y;\r
if(pwpChild->x >= lprcOldPos->right) pwpChild->width -= delta_x, pwpChild->x += delta_x;\r
if(pwpChild->y >= lprcOldPos->bottom) pwpChild->height -= delta_y, pwpChild->y += delta_y;\r
+ if(pwpChild->width < 30) pwpChild->width = 30; // force minimum width\r
+ if(pwpChild->height < 50) pwpChild->height = 50; // force minimum height\r
/* Move window */\r
if( hWndChild != NULL ) {\r
SetWindowPos( hWndChild, HWND_TOP,\r