Dear GRASS'ers :)<br><br>Let me introduce (a bit hacky) shell script (<a href="https://raw.github.com/amuriy/GRASS-scripts/master/d.zoom.keys">https://raw.github.com/amuriy/GRASS-scripts/master/d.zoom.keys</a>) for navigating in classic X-monitors with the typical keys (arrows and "-" / "+"). It works in two modes: from terminal or directly from X-monitor (requires <xev> and <xdotool> utilities). <br>
<br>Note: tested only with GRASS 6.4.2svn and only in Linux (Ubuntu 10.04).<br><br><blockquote style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" class="gmail_quote">d.zoom.keys -help<br>
<br>Description:<br> Allows to change the current geographic region settings interactively, with a keyboard. Use arrow keys to navigate, "-" to make futher, "+" (without "Shift") to make closer.<br>
<br>Keywords:<br> display, zoom<br><br>Usage:<br> d.zoom.keys [-txr] [mon=name] [magn=number] [--verbose] [--quiet]<br><br>Flags:<br> -t Use navigation from terminal<br> -x Use navigation in X-monitor (requires <xev> and <xdotool>)<br>
-r Decrease region resolution during navigation<br> --v Verbose module output<br> --q Quiet module output<br><br>Parameters:<br> mon Name of graphics monitor to select (default is currently selected monitor).<br>
magn Magnification: default is "1" (1/10 of current region). "magn" > 1 gives positive magnification, "magn" < 1 gives negative one.<br></blockquote>