poe

чување afb31809543844044d6681a962ac657e8cfd0baa
родитељ eab228615dae5077fddf4d1c505379acad1a8abe
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Wed, 21 Jul 2021 07:59:46 +0200

Fix: insert_* functions had the starting index off by one, resulting in an incorrect shift of the ending part of the string

Signed-off-by: Страхиња Радић <contact@strahinja.org>

Diffstat:
M
TODO
 | 
2
+-
M
poe.c
 | 
6
+++---

измењених датотека: 2, додавања: 4(+), брисања: 4(-)
diff --git a/TODO b/TODO
@@ -1,7 +1,7 @@
 				      TODO
 				      ====
 
-	[ ] Fix: pressing C-R, then C-W twice and typing
+	[x] Fix: pressing C-R, then C-W twice and typing
 
 	[x] Line editing with cursor
 		<x> Previous/next word?
diff --git a/poe.c b/poe.c
@@ -584,7 +584,7 @@ insert_search_char(struct DrawState* state, uint32_t ch)
 	size_t len = u32_strlen(state->search);
 	if (state->search_column < MAXSEARCH-1)
 	{
-		size_t i = len;
+		size_t i = len+1;
 		int add_null = state->search[state->search_column] == 0;
 		while (i < MAXSEARCH-2 && i > state->search_column)
 		{
@@ -1378,7 +1378,7 @@ erase_prev_word(struct DrawState* state)
 	for (int j = i; j < len-d; j++)
 		pline[j] = pline[j+d];
 
-	len -= state->input_column-i;
+	len -= d;
 	state->input_buffer[state->input_row].length = len;
 	pline[len] = 0;
 	state->input_column = i;
@@ -1545,7 +1545,7 @@ insert_char(struct DrawState* state, uint32_t ch)
 	size_t len = buffer_line->length;
 	if (state->input_column < MAXBUFLINE-1)
 	{
-		size_t i = len;
+		size_t i = len+1;
 		int add_null = buffer_line->text[state->input_column] == 0;
 		while (i < MAXBUFLINE-2 && i > state->input_column)
 		{