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puzzles: make Untangle's input code return UI_UPDATE instead of ""

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This was changed upstream and slipped by when I was merging the
changes.

Change-Id: I3a53cd2db5a5cd2ffef52719a048b8ff4c80d1aa
This commit is contained in:
Franklin Wei 2017-10-24 19:33:56 -04:00
parent 819d3ee02e
commit 3ad9caeb2a
1 changed files with 8 additions and 8 deletions
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16
apps/plugins/puzzles/src/untangle.c
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@ -1219,7 +1219,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
if(best >= 0)
{
ui->cursorpoint = best;
return "";
return UI_UPDATE;
}
}
else if(ui->dragpoint >= 0)
@ -1229,16 +1229,16 @@ static char *interpret_move(const game_state *state, game_ui *ui,
{
case CURSOR_UP:
ui->newpoint.y -= ds->tilesize / CURSOR_GRANULARITY;
return "";
return UI_UPDATE;
case CURSOR_DOWN:
ui->newpoint.y += ds->tilesize / CURSOR_GRANULARITY;
return "";
return UI_UPDATE;
case CURSOR_LEFT:
ui->newpoint.x -= ds->tilesize / CURSOR_GRANULARITY;
return "";
return UI_UPDATE;
case CURSOR_RIGHT:
ui->newpoint.x += ds->tilesize / CURSOR_GRANULARITY;
return "";
return UI_UPDATE;
default:
break;
}
@ -1254,7 +1254,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
ui->newpoint.x = state->pts[ui->dragpoint].x * ds->tilesize / state->pts[ui->dragpoint].d;
ui->newpoint.y = state->pts[ui->dragpoint].y * ds->tilesize / state->pts[ui->dragpoint].d;
ui->newpoint.d = ds->tilesize;
return "";
return UI_UPDATE;
}
else if(ui->dragpoint >= 0)
{
@ -1273,7 +1273,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
ui->newpoint.x >= (long)state->w*ui->newpoint.d ||
ui->newpoint.y < 0 ||
ui->newpoint.y >= (long)state->h*ui->newpoint.d)
return "";
return UI_UPDATE;
/*
* We aren't cancelling the drag. Construct a move string
@ -1287,7 +1287,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
else if(ui->cursorpoint < 0)
{
ui->cursorpoint = 0;
return "";
return UI_UPDATE;
}
}