Plot window keyboard shortcuts
These shortcuts are hard-coded. Obviously a poor design, that will
probably have to be changed someday.
- Space: Redraw plot.
- Left, Right arrow keys: Move cursor one pixel.
- Meta Left, Right arrow keys: Move cursor ten pixels.
- Control Left, Right arrow keys: Move cursor one point.
- Control Meta Left, Right arrow keys: Move cursor to previous or next
mark.
- lowercase or digit: place a mark at cursor.
- capital or shifted digit: replace a mark at cursor.
- Control letter or digit: move forward to next matching mark.
- Control Meta letter or digit: move back to previous matching mark.
- Control Shift letter or digit: delete all
matching marks. Requests confirmation.
- Delete or BackSpace: delete marks at cursor.
- Control Shift Delete or BackSpace: delete all
marks in region (if it exists) or in
file. Requests confirmation.
- =: center cursor in plot window.
- \: center window on cursor.
- -: get rid of cursor.
- ,: scroll left.
- .: scroll right.
- Control ,: page left.
- Control .: page right.
- Meta ,: scroll up.
- Meta ,: scroll down.
- Control Meta ,: page up.
- Control Meta .: page down.
- <: zoom in t axis.
- Control <: zoom way in t axis.
- >: zoom out t axis.
- Control >: zoom way out t axis.
- Meta <: zoom in V axis.
- Meta Control >: zoom way in V axis.
- Meta >: zoom out V axis.
- Meta Control >: zoom way out V axis.
Leon Avery (leon@eatworms.swmed.edu)