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ke was actually all kinds of fuggled

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Kyle Isom
2020-02-11 17:16:31 -08:00
parent a897623c26
commit 4d7da30a41
4 changed files with 175 additions and 170 deletions
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29
erow.c
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@@ -1,4 +1,5 @@
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -82,28 +83,28 @@ erow_update(struct erow *row)
void
erow_insert(int at, char *s, int len)
{
if (at < 0 || at > editor.nrows) {
if (at < 0 || at > editor->nrows) {
return;
}
editor.row = realloc(editor.row, sizeof(struct erow) * (editor.nrows + 1));
assert(editor.row != NULL);
editor->row = realloc(editor->row, sizeof(struct erow) * (editor->nrows + 1));
assert(editor->row != NULL);
if (at < editor.nrows) {
memmove(&editor.row[at+1], &editor.row[at],
sizeof(struct erow) * (editor.nrows - at + 1));
if (at < editor->nrows) {
memmove(&editor->row[at+1], &editor->row[at],
sizeof(struct erow) * (editor->nrows - at + 1));
}
editor.row[at].size = len;
editor.row[at].line = malloc(len+1);
memcpy(editor.row[at].line, s, len);
editor.row[at].line[len] = '\0';
editor->row[at].size = len;
editor->row[at].line = malloc(len+1);
memcpy(editor->row[at].line, s, len);
editor->row[at].line[len] = '\0';
editor.row[at].rsize = 0;
editor.row[at].render = NULL;
editor->row[at].rsize = 0;
editor->row[at].render = NULL;
erow_update(&editor.row[at]);
editor.nrows++;
erow_update(&editor->row[at]);
editor->nrows++;
}