update map extent (as suggested by smizuno in #1314)

mhugent · mhugent · commit f7fcf5353ce3 · 2008-09-15T07:20:11.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@9331 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/gui/qgsmapcanvas.cpp b/src/gui/qgsmapcanvas.cpp
@@ -820,6 +820,7 @@ void QgsMapCanvas::resizeEvent( QResizeEvent * e )
 
     updateScale();
     refresh();
+    emit extentsChanged();
   }
   isAlreadyIn = false;
 } // resizeEvent

Original file line number	Diff line number	Diff line change
`@@ -820,6 +820,7 @@ void QgsMapCanvas::resizeEvent( QResizeEvent * e )`
`820`	`820`
`821`	`821`	`updateScale();`
`822`	`822`	`refresh();`
	`823`	`+ emit extentsChanged();`
`823`	`824`	`}`
`824`	`825`	`isAlreadyIn = false;`
`825`	`826`	`} // resizeEvent`