qgis/QGIS — pull request #932 by nyalldawson (2013-10-13 06:52:19+00:00)
Title: Composer zoom improvements

Here's a refined version for zooming compositions using the mouse wheel. This one respects the current mouse wheel zoom factor and method (zoom, zoom and recenter, etc).

Also adds a keyboard shortcut for composer zoom in/out and group/ungroup.