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| author | Gabriel Jacobo <gabomdq@gmail.com> | 2014-03-24 11:42:09 -0300 |
|---|---|---|
| committer | Gabriel Jacobo <gabomdq@gmail.com> | 2014-03-24 11:42:09 -0300 |
| commit | 6729461327544e816cd512292a07384d3a0ead8a (patch) | |
| tree | 03982e944ae1a92b4ee2ab7d6cc5eb8d9f0da278 /test/controllermap.c | |
| parent | 993c3ab68c515d00b78e49b4eae6358218341264 (diff) | |
| download | sdl-6729461327544e816cd512292a07384d3a0ead8a.tar.gz | |
Fixes #2456, controllermap's undo does not work correctly (by Bogdan Marinov)
Diffstat (limited to 'test/controllermap.c')
| -rw-r--r-- | test/controllermap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/test/controllermap.c b/test/controllermap.c index 8faaf584a..d93f9570a 100644 --- a/test/controllermap.c +++ b/test/controllermap.c @@ -111,7 +111,7 @@ WatchJoystick(SDL_Joystick * joystick) Uint8 alpha=200, alpha_step = -1; Uint32 alpha_ticks; char mapping[4096], temp[4096]; - MappingStep *step; + MappingStep *step, *prev_step; MappingStep steps[] = { {342, 132, 0.0, MARKER_BUTTON, "x", -1, -1, -1, -1, ""}, {387, 167, 0.0, MARKER_BUTTON, "a", -1, -1, -1, -1, ""}, @@ -296,8 +296,8 @@ WatchJoystick(SDL_Joystick * joystick) if (event.key.keysym.sym == SDLK_BACKSPACE || event.key.keysym.sym == SDLK_AC_BACK) { /* Undo! */ if (s > 0) { - SDL_strlcpy(mapping, step->mapping, SDL_arraysize(step->mapping)); - s--; + prev_step = &steps[--s]; + SDL_strlcpy(mapping, prev_step->mapping, SDL_arraysize(prev_step->mapping)); next = SDL_TRUE; } break; |