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Increase allocation increment step size.

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This commit is contained in:
Michael Drake 2013-02-22 16:12:48 +00:00
parent d48f3e3f49
commit 00eb142661
1 changed files with 13 additions and 13 deletions
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26
desktop/textarea.c
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@ -109,7 +109,7 @@ struct textarea {
int line_count; /**< Count of lines */
#define LINE_CHUNK_SIZE 16
#define LINE_CHUNK_SIZE 32
struct line_info *lines; /**< Line info array */
unsigned int lines_alloc_size; /**< Number of LINE_CHUNK_SIZEs */
@ -551,14 +551,14 @@ static bool textarea_reflow(struct textarea *ta, unsigned int start)
if (diff > 0 && b_len > ta->password.alloc) {
/* Increase password alloaction */
char *temp = realloc(ta->password.data,
b_len + 64);
b_len + 512);
if (temp == NULL) {
LOG(("realloc failed"));
return false;
}
ta->password.data = temp;
ta->password.alloc = b_len + 64;
ta->password.alloc = b_len + 512;
}
b_len--;
@ -887,14 +887,14 @@ static bool textarea_insert_text(struct textarea *ta, unsigned int c_index,
c_index--;
if (b_len + ta->text.len >= ta->text.alloc) {
char *temp = realloc(ta->text.data, b_len + ta->text.len + 64);
char *temp = realloc(ta->text.data, b_len + ta->text.len + 512);
if (temp == NULL) {
LOG(("realloc failed"));
return false;
}
ta->text.data = temp;
ta->text.alloc = b_len + ta->text.len + 64;
ta->text.alloc = b_len + ta->text.len + 512;
}
/* Shift text following up */
@ -979,7 +979,7 @@ static bool textarea_replace_text(struct textarea *ta, unsigned int start,
/* Ensure textarea's text buffer is large enough */
if (rep_len + ta->text.len - (b_end - b_start) >= ta->text.alloc) {
char *temp = realloc(ta->text.data,
rep_len + ta->text.len - (b_end - b_start) + 64);
rep_len + ta->text.len - (b_end - b_start) + 512);
if (temp == NULL) {
LOG(("realloc failed"));
return false;
@ -987,7 +987,7 @@ static bool textarea_replace_text(struct textarea *ta, unsigned int start,
ta->text.data = temp;
ta->text.alloc =
rep_len + ta->text.len - (b_end - b_start) + 64;
rep_len + ta->text.len - (b_end - b_start) + 512;
}
/* Shift text following to new position */
@ -1149,19 +1149,19 @@ struct textarea *textarea_create(const textarea_flags flags,
ret->drag_info.type = TEXTAREA_DRAG_NONE;
ret->text.data = malloc(64);
ret->text.data = malloc(512);
if (ret->text.data == NULL) {
LOG(("malloc failed"));
free(ret);
return NULL;
}
ret->text.data[0] = '\0';
ret->text.alloc = 64;
ret->text.alloc = 512;
ret->text.len = 1;
ret->text.utf8_len = 0;
if (flags & TEXTAREA_PASSWORD) {
ret->password.data = malloc(64);
ret->password.data = malloc(512);
if (ret->password.data == NULL) {
LOG(("malloc failed"));
free(ret->text.data);
@ -1169,7 +1169,7 @@ struct textarea *textarea_create(const textarea_flags flags,
return NULL;
}
ret->password.data[0] = '\0';
ret->password.alloc = 64;
ret->password.alloc = 512;
ret->password.len = 1;
ret->password.utf8_len = 0;
@ -1228,13 +1228,13 @@ bool textarea_set_text(struct textarea *ta, const char *text)
unsigned int len = strlen(text) + 1;
if (len >= ta->text.alloc) {
char *temp = realloc(ta->text.data, len + 64);
char *temp = realloc(ta->text.data, len + 512);
if (temp == NULL) {
LOG(("realloc failed"));
return false;
}
ta->text.data = temp;
ta->text.alloc = len + 64;
ta->text.alloc = len + 512;
}
memcpy(ta->text.data, text, len);