shithub: zelda3

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fix modifier keys doing nothing as bindings (#217) (#229)

--- a/config.c

+++ b/config.c

@@ -109,9 +109,13 @@

 int FindCmdForSdlKey(SDL_Keycode code, SDL_Keymod mod) {

   if (code & ~(SDLK_SCANCODE_MASK | 0x1ff))

     return 0;

-  int key = mod & KMOD_ALT ? kKeyMod_Alt : 0;

-  key |= mod & KMOD_CTRL ? kKeyMod_Ctrl : 0;

-  key |= mod & KMOD_SHIFT ? kKeyMod_Shift : 0;

+  int key = 0;

+  if (code != SDLK_LALT && code != SDLK_RALT)

+    key |=  mod & KMOD_ALT ? kKeyMod_Alt : 0;

+  if (code != SDLK_LCTRL && code != SDLK_RCTRL)

+    key |= mod & KMOD_CTRL ? kKeyMod_Ctrl : 0;

+  if (code != SDLK_LSHIFT && code != SDLK_RSHIFT)

+    key |= mod & KMOD_SHIFT ? kKeyMod_Shift : 0;

   key |= REMAP_SDL_KEYCODE(code);

   return KeyMapHash_Find(key);

 }