* ui_screen_manager.c: Set COLORTERM environmental variable.

arakiken · Feb 5, 2022 · 8227c60 · 8227c60
1 parent 2ee22f5
commit 8227c60
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diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,7 @@
+2022-02-05  Araki Ken  <arakiken@users.sf.net>
+
+	* ui_screen_manager.c: Set COLORTERM environmental variable.
+
 2022-02-04  Araki Ken  <arakiken@users.sf.net>
 
 	* c_sixel.c: Fix segmentation fault when the repeat count in sixel

diff --git a/doc/en/ReleaseNote b/doc/en/ReleaseNote
@@ -1,5 +1,8 @@
+* Set "COLORTERM=truecolor" environmental variable.
+  (https://github.com/arakiken/mlterm/issues/36)
 * Bug fixes:
   Fix https://github.com/arakiken/mlterm/issues/34.
+  Fix https://github.com/arakiken/mlterm/issues/35.
 
 ver 3.9.2
 * Support Fcitx5.

diff --git a/uitoolkit/ui_screen_manager.c b/uitoolkit/ui_screen_manager.c
@@ -142,7 +142,7 @@ static int open_pty_intern(vt_term_t *term, char *cmd_path, char **cmd_argv,
   Window window;
   u_int width_pix;
   u_int height_pix;
-  char *env[7]; /* MLTERM,TERM,WINDOWID,WAYLAND_DISPLAY,DISPLAY,COLORFGBG,NULL */
+  char *env[8]; /* MLTERM,TERM,WINDOWID,WAYLAND_DISPLAY,DISPLAY,COLORFGBG,COLORTERM,NULL */
   char **env_p;
   char wid_env[9 + DIGIT_STR_LEN(Window) + 1]; /* "WINDOWID="(9) + [32bit digit] + NULL(1) */
   char *disp_env;
@@ -195,6 +195,7 @@ static int open_pty_intern(vt_term_t *term, char *cmd_path, char **cmd_argv,
     *(env_p++) = term_env;
   }
 
+  *(env_p++) = "COLORTERM=truecolor";
   *(env_p++) = "COLORFGBG=default;default";
 
   /* NULL terminator */