Add patches for readline 8.3

2025-07-12 17:19:34 +03:00
parent 6a1df9d8e9
commit 942eaf1a63
4 changed files with 55 additions and 0 deletions
@@ -0,0 +1,15 @@
+*** ../readline-8.3/display.c	Fri May  2 09:20:32 2025
+--- display.c	Sun Jul  6 17:16:28 2025
+***************
+*** 784,788 ****
+  /* Useful shorthand used by rl_redisplay, update_line, rl_move_cursor_relative */
+  #define INVIS_FIRST()	(local_prompt_invis_chars[0])
+! #define WRAP_OFFSET(line, offset)  ((line <= prompt_last_screen_line) ? local_prompt_invis_chars[line] : 0)
+  
+  #define W_OFFSET(line, offset) ((line) == 0 ? offset : 0)
+--- 784,788 ----
+  /* Useful shorthand used by rl_redisplay, update_line, rl_move_cursor_relative */
+  #define INVIS_FIRST()	(local_prompt_invis_chars[0])
+! #define WRAP_OFFSET(line, offset)  ((line <= prompt_last_screen_line && local_prompt_invis_chars) ? local_prompt_invis_chars[line] : 0)
+  
+  #define W_OFFSET(line, offset) ((line) == 0 ? offset : 0)
@@ -0,0 +1,33 @@
+*** ../readline-8.3/input.c	Fri May  2 09:29:05 2025
+--- input.c	Tue Jul  8 15:37:13 2025
+***************
+*** 262,266 ****
+    tty = fileno (rl_instream);
+  
+!   /* Move this up here to give it first shot, but it can't set chars_avail */
+    /* XXX - need rl_chars_available_hook? */
+    if (rl_input_available_hook)
+--- 262,267 ----
+    tty = fileno (rl_instream);
+  
+!   /* Move this up here to give it first shot, but it can't set chars_avail,
+!      so we assume a single character is available. */
+    /* XXX - need rl_chars_available_hook? */
+    if (rl_input_available_hook)
+***************
+*** 269,272 ****
+--- 270,275 ----
+        if (result == 0)
+          result = -1;
+       else
+         chars_avail = 1;
+      }
+  
+***************
+*** 286,289 ****
+--- 289,293 ----
+        if (result <= 0)
+  	return 0;	/* Nothing to read. */
+       result = -1;	/* there is something, so check how many chars below */
+      }
+  #endif