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| author | Marc André Tanner <mat@brain-dump.org> | 2016-04-28 20:52:31 +0200 |
|---|---|---|
| committer | Marc André Tanner <mat@brain-dump.org> | 2016-04-28 22:00:08 +0200 |
| commit | 53e3c9cac64bc537963fe12816e905c9726c3cdf (patch) | |
| tree | 1c4cf7f5fd16a0200461449dc15b1cfa703201df | |
| parent | eb1e37f0732654d3d1965f1487115e3c5d8a3f59 (diff) | |
| download | vis-53e3c9cac64bc537963fe12816e905c9726c3cdf.tar.gz vis-53e3c9cac64bc537963fe12816e905c9726c3cdf.tar.xz | |
vis: reject key mappings for which a prefix is already mapped
`<` needs a special treatment because it is used to denote symbolic
keys without it the shift left operator would not work.
| -rw-r--r-- | vis-modes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vis-modes.c b/vis-modes.c index b44212f..62a9541 100644 --- a/vis-modes.c +++ b/vis-modes.c @@ -35,7 +35,7 @@ static bool mode_map(Mode *mode, const char *key, const KeyBinding *binding) { if (!mode->bindings) return false; } - return map_put(mode->bindings, key, binding); + return (strcmp(key, "<") == 0 || !map_contains(mode->bindings, key)) && map_put(mode->bindings, key, binding); } bool vis_mode_map(Vis *vis, enum VisMode id, const char *key, const KeyBinding *binding) { |