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Add more keyboard controls to Slant.

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This commit is contained in:
Jonas Kölker
2015-09-21 18:34:53 +02:00
committed by Simon Tatham
parent ebf31f52b0
commit 11a394f69b
2 changed files with 9 additions and 1 deletions
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5
puzzles.but
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@ -1709,7 +1709,10 @@ the game entirely with one button if you need to.)
You can also use the cursor keys to move around the grid. Pressing the
return or space keys will place a \cw{\\} or a \cw{/}, respectively,
and will then cycle them as above.
and will then cycle them as above. You can also press \cw{/} or
\cw{\\} to place a \cw{/} or \cw{\\}, respectively, independent of
what is already in the cursor square. Backspace removes any line from
the cursor square.
(All the actions described in \k{common-actions} are also available.)

5
slant.c
View File

@ -1719,6 +1719,11 @@ static char *interpret_move(const game_state *state, game_ui *ui,
move_cursor(button, &ui->cur_x, &ui->cur_y, w, h, 0);
ui->cur_visible = 1;
return "";
} else if (button == '\\' || button == '\b' || button == '/') {
int x = ui->cur_x, y = ui->cur_y;
if (button == ("\\" "\b" "/")[state->soln[y*w + x] + 1]) return NULL;
sprintf(buf, "%c%d,%d", button == '\b' ? 'C' : button, x, y);
return dupstr(buf);
}
if (action != NONE) {