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Distinguish MOVE_UNUSED from MOVE_NO_EFFECT in Pearl

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Ben Harris
2023-06-16 10:17:37 +01:00
parent 5fb94c9f47
commit 2be0e4a242
1 changed files with 16 additions and 10 deletions
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26
pearl.c
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@ -2175,7 +2175,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
if (!INGRID(state, gx, gy)) {
ui->ndragcoords = -1;
return NULL;
return MOVE_UNUSED;
}
ui->clickx = x; ui->clicky = y;
@ -2197,7 +2197,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
ui->cursor_active = true;
} else if (control || shift) {
char *move;
if (ui->ndragcoords > 0) return NULL;
if (ui->ndragcoords > 0) return MOVE_NO_EFFECT;
ui->ndragcoords = -1;
move = mark_in_direction(state, ui->curx, ui->cury,
KEY_DIRECTION(button), control, tmpbuf);
@ -2224,15 +2224,21 @@ static char *interpret_move(const game_state *state, game_ui *ui,
ui->clicky = CENTERED_COORD(ui->cury);
return MOVE_UI_UPDATE;
} else release = true;
} else if (button == CURSOR_SELECT2 && ui->ndragcoords >= 0) {
ui->ndragcoords = -1;
return MOVE_UI_UPDATE;
}
} else if (button == CURSOR_SELECT2) {
if (ui->ndragcoords >= 0) {
ui->ndragcoords = -1;
return MOVE_UI_UPDATE;
}
return MOVE_NO_EFFECT;
}
}
if ((button == 27 || button == '\b') && ui->ndragcoords >= 0) {
ui->ndragcoords = -1;
return MOVE_UI_UPDATE;
if (button == 27 || button == '\b') {
if (ui->ndragcoords >= 0) {
ui->ndragcoords = -1;
return MOVE_UI_UPDATE;
}
return MOVE_NO_EFFECT;
}
if (release) {
@ -2309,7 +2315,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
if (button == 'H' || button == 'h')
return dupstr("H");
return NULL;
return MOVE_UNUSED;
}
static game_state *execute_move(const game_state *state, const char *move)