sled

чување d2fd74cb080f794c4f64dac569198ef7c285b233
родитељ 3bc96ad4e58536669049e5932212ce42100546c7
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Sat, 19 Feb 2022 00:22:27 +0100

sled.c: Add variable to represent an expression; remove extra comments

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

Diffstat:
M
sled.c
 | 
14
+++++---------

измењених датотека: 1, додавања: 5(+), брисања: 9(-)
diff --git a/sled.c b/sled.c
@@ -857,6 +857,7 @@ int
 insert_line(struct DrawState* state)
 {
 	struct BufferLine* newchunk = NULL;
+	struct BufferLine* line	    = NULL;
 	uint32_t* newtext	    = NULL;
 
 	state->rows_count++;
@@ -872,8 +873,9 @@ insert_line(struct DrawState* state)
 		}
 		state->buffer = newchunk;
 	}
-	init_bufferline(&state->buffer[state->rows_count - 1]);
-	if (!state->buffer[state->rows_count - 1].text)
+	line = state->buffer + state->rows_count - 1;
+	init_bufferline(line);
+	if (!line->text)
 	{
 		newtext = calloc(MAXBUFLINE, sizeof(uint32_t));
 		if (!newtext)
@@ -881,7 +883,7 @@ insert_line(struct DrawState* state)
 			strcpy(state->error, errors[ERR_CANT_ALLOC]);
 			return 0;
 		}
-		state->buffer[state->rows_count - 1].text = newtext;
+		line->text = newtext;
 	}
 	for (size_t i = state->rows_count - 1; i > state->row + 1; i--)
 	{
@@ -968,15 +970,9 @@ join_lines(struct DrawState* state, size_t first_line, int forward)
 			MAXBUFLINE);
 		state->buffer[i].length = state->buffer[i + 1].length;
 	}
-	/*free_bufferline(state->buffer + state->rows_count - 1);*/
 	*state->buffer[state->rows_count - 1].text  = 0;
 	state->buffer[state->rows_count - 1].length = 0;
 	state->rows_count--;
-	/*struct BufferLine* newbuf = realloc(state->buffer,
-		state->buffer_size * sizeof(struct BufferLine));
-	if (!newbuf)
-		return NULL;
-	state->buffer = newbuf;*/
 	state->dirty = 1;
 	return state;
 }