X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-terminal%2Fterm-screen.c;h=51d93765e49e8d4c30afb3ef4f9dc0b0abeb8822;hb=5eb9e762eab5faa1bc995a39ebbb8fc694755c3e;hp=f2ac5c92c423f3bc1399839cd34d0676fb2f3f50;hpb=7ee738ec330620e97f47068cc2474fcf810b0c86;p=elogind.git

diff --git a/src/libsystemd-terminal/term-screen.c b/src/libsystemd-terminal/term-screen.c
index f2ac5c92c..51d93765e 100644
--- a/src/libsystemd-terminal/term-screen.c
+++ b/src/libsystemd-terminal/term-screen.c
@@ -402,6 +402,8 @@ static void screen_mode_change_ansi(term_screen *screen, unsigned mode, bool set
                 set_reset(screen, TERM_FLAG_NEWLINE_MODE, set);
 
                 break;
+        default:
+                log_debug("terminal: failed to %s unknown ANSI mode %u", set ? "set" : "unset", mode);
         }
 }
 
@@ -499,6 +501,8 @@ static void screen_mode_change_dec(term_screen *screen, unsigned int mode, bool
                         screen_restore_state(screen, &screen->saved_alt);
 
                 break;
+        default:
+                log_debug("terminal: failed to %s unknown DEC mode %u", set ? "set" : "unset", mode);
         }
 }
 
@@ -545,7 +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
@@ -556,8 +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)