X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-terminal%2Fterm-internal.h;h=8c6a00188c34ccb17ab14e187d5f1f38ce51d019;hb=b762fbd128480426d225596b18604a45042339c5;hp=f0f4432c800380a694bf0e52c8d8b06769b03957;hpb=a30f1425133d2b64a1c3f0113a710528872a3cbb;p=elogind.git

diff --git a/src/libsystemd-terminal/term-internal.h b/src/libsystemd-terminal/term-internal.h
index f0f4432c8..8c6a00188 100644
--- a/src/libsystemd-terminal/term-internal.h
+++ b/src/libsystemd-terminal/term-internal.h
@@ -37,6 +37,7 @@ typedef struct term_page term_page;
 typedef struct term_history term_history;
 
 typedef uint32_t term_charset[96];
+typedef struct term_state term_state;
 
 /*
  * Miscellaneous
@@ -471,7 +472,7 @@ enum {
         TERM_CMD_VPR,                           /* vertical-line-position-relative */
         TERM_CMD_VT,                            /* vertical-tab */
         TERM_CMD_XTERM_CLLHP,                   /* xterm-cursor-lower-left-hp-bugfix */
-        TERM_CMD_XTERM_IHMT,                    /* xterm-initiate-highlight-mouse-tracking*/
+        TERM_CMD_XTERM_IHMT,                    /* xterm-initiate-highlight-mouse-tracking */
         TERM_CMD_XTERM_MLHP,                    /* xterm-memory-lock-hp-bugfix */
         TERM_CMD_XTERM_MUHP,                    /* xterm-memory-unlock-hp-bugfix */
         TERM_CMD_XTERM_RPM,                     /* xterm-restore-private-mode */
@@ -582,15 +583,13 @@ struct term_parser {
  */
 
 enum {
-        TERM_FLAG_7BIT_MODE                     = (1U << 0),    /* 7bit mode (default: off) */
+        TERM_FLAG_7BIT_MODE                     = (1U << 0),    /* 7bit mode (default: on) */
         TERM_FLAG_HIDE_CURSOR                   = (1U << 1),    /* hide cursor caret (default: off) */
         TERM_FLAG_INHIBIT_TPARM                 = (1U << 2),    /* do not send TPARM unrequested (default: off) */
         TERM_FLAG_NEWLINE_MODE                  = (1U << 3),    /* perform carriage-return on line-feeds (default: off) */
-        TERM_FLAG_ORIGIN_MODE                   = (1U << 4),    /* in origin mode, the cursor is bound by the margins (default: off) */
-        TERM_FLAG_PENDING_WRAP                  = (1U << 5),    /* wrap-around is pending */
-        TERM_FLAG_AUTO_WRAP                     = (1U << 6),    /* auto-wrap mode causes line-wraps at line-ends (default: off) */
-        TERM_FLAG_KEYPAD_MODE                   = (1U << 7),    /* application-keypad mode (default: off) */
-        TERM_FLAG_CURSOR_KEYS                   = (1U << 8),    /* enable application cursor-keys (default: off) */
+        TERM_FLAG_PENDING_WRAP                  = (1U << 4),    /* wrap-around is pending */
+        TERM_FLAG_KEYPAD_MODE                   = (1U << 5),    /* application-keypad mode (default: off) */
+        TERM_FLAG_CURSOR_KEYS                   = (1U << 6),    /* enable application cursor-keys (default: off) */
 };
 
 enum {
@@ -600,6 +599,19 @@ enum {
         TERM_CONFORMANCE_LEVEL_CNT,
 };
 
+struct term_state {
+        unsigned int cursor_x;
+        unsigned int cursor_y;
+        term_attr attr;
+        term_charset **gl;
+        term_charset **gr;
+        term_charset **glt;
+        term_charset **grt;
+
+        bool auto_wrap : 1;
+        bool origin_mode : 1;
+};
+
 struct term_screen {
         unsigned long ref;
         term_age_t age;
@@ -623,15 +635,8 @@ struct term_screen {
 
         unsigned int flags;
         unsigned int conformance_level;
-        unsigned int cursor_x;
-        unsigned int cursor_y;
-        term_attr attr;
         term_attr default_attr;
 
-        term_charset **gl;
-        term_charset **gr;
-        term_charset **glt;
-        term_charset **grt;
         term_charset *g0;
         term_charset *g1;
         term_charset *g2;
@@ -639,14 +644,7 @@ struct term_screen {
 
         char *answerback;
 
-        struct {
-                unsigned int cursor_x;
-                unsigned int cursor_y;
-                term_attr attr;
-                term_charset **gl;
-                term_charset **gr;
-                term_charset **glt;
-                term_charset **grt;
-                unsigned int flags;
-        } saved;
+        term_state state;
+        term_state saved;
+        term_state saved_alt;
 };