diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2014-11-30 14:37:12 +0100 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2014-11-30 14:37:57 +0100 |
| commit | 5eb9e762eab5faa1bc995a39ebbb8fc694755c3e (patch) | |
| tree | 47c5278a97429f262520f417d010cea1f970f260 /src/libsystemd-terminal | |
| parent | d0a2e1c364320b862a6aae099afa106ea59bb84c (diff) | |
terminal/screen: fix GL/GR double-mapping
We must not call screen_map() multiple times for the same input char. Fix
the double-mapping for GL/GR maps are correctly applied.
Diffstat (limited to 'src/libsystemd-terminal')
| -rw-r--r-- | src/libsystemd-terminal/term-screen.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/libsystemd-terminal/term-screen.c b/src/libsystemd-terminal/term-screen.c index acd7cc966a..51d93765e4 100644 --- a/src/libsystemd-terminal/term-screen.c +++ b/src/libsystemd-terminal/term-screen.c @@ -549,7 +549,6 @@ static int screen_LF(term_screen *screen, const term_seq *seq); static int screen_GRAPHIC(term_screen *screen, const term_seq *seq) { term_char_t ch = TERM_CHAR_NULL; - uint32_t c; if (screen->state.cursor_x + 1 == screen->page->width && screen->flags & TERM_FLAG_PENDING_WRAP @@ -560,8 +559,7 @@ static int screen_GRAPHIC(term_screen *screen, const term_seq *seq) { screen_cursor_clear_wrap(screen); - c = screen_map(screen, seq->terminator); - ch = term_char_merge(ch, screen_map(screen, c)); + ch = term_char_merge(ch, screen_map(screen, seq->terminator)); term_page_write(screen->page, screen->state.cursor_x, screen->state.cursor_y, ch, 1, &screen->state.attr, screen->age, false); if (screen->state.cursor_x + 1 == screen->page->width) |