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allow arrow input

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This commit is contained in:
Zvonimir Rudinski
2024-01-07 12:11:30 +01:00
parent 4c1d6a3f79
commit 2dd52012a7
1 changed files with 6 additions and 0 deletions
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6
main.c
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@@ -30,6 +30,9 @@ enum Command {
UP = 'k', UP = 'k',
DOWN = 'j', DOWN = 'j',
UP_ARROW = KEY_UP,
DOWN_ARROW = KEY_DOWN,
}; };
void clear_todos(void) { void clear_todos(void) {
@@ -57,6 +60,7 @@ void initialize_curses(int *width, int *height) {
// where no buffering is performed on keyboard input // where no buffering is performed on keyboard input
cbreak(); cbreak();
noecho(); noecho();
keypad(stdscr, TRUE);
} }
void draw_header(int width) { void draw_header(int width) {
@@ -317,12 +321,14 @@ int main(int argc, char **argv) {
running = 0; running = 0;
break; break;
case UP: case UP:
case UP_ARROW:
current_line--; current_line--;
if (current_line < 0) { if (current_line < 0) {
current_line = 0; current_line = 0;
} }
break; break;
case DOWN: case DOWN:
case DOWN_ARROW:
current_line++; current_line++;
if (current_line >= arrlen(todos)) { if (current_line >= arrlen(todos)) {
current_line = arrlen(todos) - 1; current_line = arrlen(todos) - 1;