sled

чување 5ec297c54c244575a1fa66e9a24e14e988ccdda1
родитељ e03a0483ff09c920327af0f84a54d880c1eca0b5
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Wed, 19 Jun 2024 13:30:19 +0200

Bugfix: pressing Esc in save prompt when quitting should cancel instead of 
exiting

Diffstat:
M
TODO
 | 
3
---
M
TODO.done
 | 
4
++++
M
sled.c
 | 
2
+-

измењених датотека: 3, додавања: 5(+), брисања: 4(-)
diff --git a/TODO b/TODO
@@ -1,9 +1,6 @@
 TODO
 ====
 
-[ ] Investigate: pressing Esc in save prompt should do nothing instead of
-    exiting
-
 < > Make allocation errors prompt to save the file before exiting?
 	- Would this make sense?
 
diff --git a/TODO.done b/TODO.done
@@ -1,6 +1,10 @@
 Done or canceled todos
 ======================
 
+[x] Investigate: pressing Esc in save prompt should do nothing instead of
+    exiting
+	- Fixed; strchr(str, chr) returns a non-NULL pointer for ch == 0
+
 [x] Make y/n prompts case-insensitive
 
 [x] Investigate: paste text longer than a line, then type in the middle 
diff --git a/sled.c b/sled.c
@@ -690,7 +690,7 @@ handle_key_event(struct tb_event* ev, struct DrawState* state)
 
 	if (IN(state->mode, M_PROMPT))
 	{
-		if (strchr("YyNn", ev->ch))
+		if (ev->ch && strchr("YyNn", ev->ch))
 		{
 			if (state->prompt_callback)
 				state->prompt_callback(state, ev);