platform, move keyboard menu keys for L,R to BS,TAB

they should not be on printable chars for correct handling in directory
listings, and BS+TAB should be the same on all(?) international keyboards.

diff --git a/platform/common/inputmap_kbd.c b/platform/common/inputmap_kbd.c
index bf09903..e34fd9d 100644 (file)
--- a/platform/common/inputmap_kbd.c
+++ b/platform/common/inputmap_kbd.c
@@ -42,8 +42,8 @@ const struct menu_keymap in_sdl_key_map[] = {
        { SDLK_ESCAPE,  PBTN_MBACK },
        { SDLK_COMMA,   PBTN_MA2 },
        { SDLK_PERIOD,  PBTN_MA3 },
-       { SDLK_o,       PBTN_L },
-       { SDLK_p,       PBTN_R },
+       { SDLK_TAB,     PBTN_R },
+       { SDLK_BACKSPACE, PBTN_L },
 };
 const int in_sdl_key_map_sz = sizeof(in_sdl_key_map) / sizeof(in_sdl_key_map[0]);