[geany/geany] c252b1: Fix finding duplicated keybindings

[Colomban Wendling]

  Branch: refs/heads/master
  Home:   https://github.com/geany/geany

  Commit: c252b1f376845ace9a05aa5f98a4cf92e466f604
      https://github.com/geany/geany/commit/c252b1f376845ace9a05aa5f98a4cf92e466f604
  Author: Colomban Wendling <ban at herbesfolles.org>
  Date:   2011-11-22 (Tue, 22 Nov 2011)

  Changed paths:
    M src/prefs.c

  Log Message:
  -----------
  Fix finding duplicated keybindings

When checking whether a keybinding is already in use before updating
it in the preferences, check against the keybindings the user may have
updated, not the ones that are currently applied.

This fixes changing action A from key K to key L and action B from key
L to key K, which led to conflicts back and forth since when setting B
to K the check found A as a duplicate even after having changed it.


  Commit: 4a0a5f0a09081d2240d7f37d3bb528d09c48f27a
      https://github.com/geany/geany/commit/4a0a5f0a09081d2240d7f37d3bb528d09c48f27a
  Author: Colomban Wendling <ban at herbesfolles.org>
  Date:   2011-11-22 (Tue, 22 Nov 2011)

  Changed paths:
    M src/document.c

  Log Message:
  -----------
  Don't try to parse 0-length data since TM don't support it


Compare: https://github.com/geany/geany/compare/6738d43...4a0a5f0