From f8958c3495edf6d1563a5309e84bd68931a46213 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Fri, 3 Oct 2014 12:50:41 +0200 Subject: terminal/screen: add keyboard mapping Implement the feed_keyboard() handling by mapping XKB keys according to DEC-VT behavior. Public information on terminal key-mappings is pretty scarce. We only implement the most basic mapping for now. Further improvements welcome! --- src/libsystemd-terminal/term.h | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) (limited to 'src/libsystemd-terminal/term.h') diff --git a/src/libsystemd-terminal/term.h b/src/libsystemd-terminal/term.h index a3ca252e31..5228ce0601 100644 --- a/src/libsystemd-terminal/term.h +++ b/src/libsystemd-terminal/term.h @@ -128,6 +128,21 @@ DEFINE_TRIVIAL_CLEANUP_FUNC(term_parser*, term_parser_free); * Screens */ +enum { + TERM_KBDMOD_IDX_SHIFT, + TERM_KBDMOD_IDX_CTRL, + TERM_KBDMOD_IDX_ALT, + TERM_KBDMOD_IDX_LINUX, + TERM_KBDMOD_IDX_CAPS, + TERM_KBDMOD_CNT, + + TERM_KBDMOD_SHIFT = 1 << TERM_KBDMOD_IDX_SHIFT, + TERM_KBDMOD_CTRL = 1 << TERM_KBDMOD_IDX_CTRL, + TERM_KBDMOD_ALT = 1 << TERM_KBDMOD_IDX_ALT, + TERM_KBDMOD_LINUX = 1 << TERM_KBDMOD_IDX_LINUX, + TERM_KBDMOD_CAPS = 1 << TERM_KBDMOD_IDX_CAPS, +}; + typedef int (*term_screen_write_fn) (term_screen *screen, void *userdata, const void *buf, size_t size); typedef int (*term_screen_cmd_fn) (term_screen *screen, void *userdata, unsigned int cmd, const term_seq *seq); @@ -141,7 +156,12 @@ unsigned int term_screen_get_width(term_screen *screen); unsigned int term_screen_get_height(term_screen *screen); int term_screen_feed_text(term_screen *screen, const uint8_t *in, size_t size); -int term_screen_feed_keyboard(term_screen *screen, uint32_t keysym, uint32_t ascii, uint32_t ucs4, unsigned int mods); +int term_screen_feed_keyboard(term_screen *screen, + const uint32_t *keysyms, + size_t n_syms, + uint32_t ascii, + const uint32_t *ucs4, + unsigned int mods); int term_screen_resize(term_screen *screen, unsigned int width, unsigned int height); void term_screen_soft_reset(term_screen *screen); void term_screen_hard_reset(term_screen *screen); -- cgit v1.2.3-54-g00ecf