struct input *input, uint32_t time,
uint32_t button,
enum wl_pointer_button_state state, void *data);
-
-static void
-text_entry_append(struct text_entry *entry, const char *text)
-{
- entry->text = realloc(entry->text, strlen(entry->text) + strlen(text) + 1);
- strcat(entry->text, text);
- text_layout_set_text(entry->layout, entry->text);
-}
-
+static void text_entry_insert_at_cursor(struct text_entry *entry, const char *text);
static void
text_model_commit_string(void *data,
{
struct text_entry *entry = data;
- text_entry_append(entry, text);
+ if (index > strlen(text)) {
+ fprintf(stderr, "Invalid cursor index %d\n", index);
+ index = strlen(text);
+ }
+
+ text_entry_insert_at_cursor(entry, text);
widget_schedule_redraw(entry->widget);
}
}
static void
+text_entry_insert_at_cursor(struct text_entry *entry, const char *text)
+{
+ char *new_text = malloc(strlen(entry->text) + strlen(text) + 1);
+
+ strncpy(new_text, entry->text, entry->cursor);
+ strcpy(new_text + entry->cursor, text);
+ strcpy(new_text + entry->cursor + strlen(text),
+ entry->text + entry->cursor);
+
+ free(entry->text);
+ entry->text = new_text;
+ entry->cursor += strlen(text);
+
+ text_layout_set_text(entry->layout, entry->text);
+}
+
+static void
text_entry_set_cursor_position(struct text_entry *entry,
int32_t x, int32_t y)
{