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Distinguish MOVE_UNUSED from MOVE_NO_EFFECT in Light Up

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Light Up is unusual in that clicking outside the grid hides the
cursor, so the return value from clicks outside the grid is
MOVE_NO_EFFECT or MOVE_UI_UPDATE rather than the more usual
MOVE_UNUSED.
This commit is contained in:
Ben Harris
2023-08-09 15:58:34 +01:00
parent e30d11ecd1
commit 503f1c4ab8
1 changed files with 2 additions and 2 deletions
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4
lightup.c
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@ -1954,7 +1954,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
enum { NONE, FLIP_LIGHT, FLIP_IMPOSSIBLE } action = NONE; enum { NONE, FLIP_LIGHT, FLIP_IMPOSSIBLE } action = NONE;
int cx = -1, cy = -1; int cx = -1, cy = -1;
unsigned int flags; unsigned int flags;
char buf[80], *nullret = MOVE_UI_UPDATE, *empty = MOVE_UI_UPDATE, c; char buf[80], *nullret = MOVE_NO_EFFECT, *empty = MOVE_UI_UPDATE, c;
if (button == LEFT_BUTTON || button == RIGHT_BUTTON) { if (button == LEFT_BUTTON || button == RIGHT_BUTTON) {
if (ui->cur_visible) if (ui->cur_visible)
@ -1978,7 +1978,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
nullret = move_cursor(button, &ui->cur_x, &ui->cur_y, nullret = move_cursor(button, &ui->cur_x, &ui->cur_y,
state->w, state->h, false, &ui->cur_visible); state->w, state->h, false, &ui->cur_visible);
} else } else
return NULL; return MOVE_UNUSED;
switch (action) { switch (action) {
case FLIP_LIGHT: case FLIP_LIGHT: