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dialogue: count dimensions correctly

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zheiling
2025-12-03 12:14:38 +02:00
parent 32b9628ff2
commit 24f51eb22b
11 changed files with 73 additions and 43 deletions
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src/ui/widget.c
+7 -4
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@@ -6,22 +6,23 @@
extern uint32_t m_id;
void init_widget(widget_t *w, WINDOW **win, char *title, uint32_t parent_id) {
void init_widget(widget_t *w, widget_t *w_parent, WINDOW **win, char *title) {
w->id = m_id++;
w->x = 0;
w->y = 0;
w->m_x = 0;
w->m_y = 0;
w->parent_win = win;
w->parent_id = parent_id;
w->w_parent = w_parent;
strcpy(w->title, title);
}
int32_t get_max_line_len(const char *text) {
int32_t get_max_line_len(const char *text, uint32_t *line_count) {
uint32_t nl_pos = 0; // new line position
uint32_t c_start = 0; // current line start position
uint32_t c_len = 0; // current line length
uint32_t m_len = 0; // max length
uint32_t line_num = 1;
for (int i = 0; text[i] != '\0'; i++, c_len++) {
if (text[i] == '\n') {
if (i - nl_pos > c_len || !m_len) {
@@ -30,8 +31,10 @@ int32_t get_max_line_len(const char *text) {
nl_pos = i;
c_start = i + 1;
c_len = 0;
line_num++;
}
}
if (line_count != NULL) *line_count = line_num;
if (c_len > m_len) {
return c_len;
} else {
@@ -62,7 +65,7 @@ uint32_t print_multiline_text(WINDOW *win, const char *text,
char l_buf[DIALOGUE_TEXT];
if (attrs & PMT_POS_CENTER) {
m_line_len = get_max_line_len(text);
m_line_len = get_max_line_len(text, NULL);
}
for (; text[i]; i++, c_line_len++) {