diff options
Diffstat (limited to 'src/sc_editor.c')
| -rw-r--r-- | src/sc_editor.c | 47 |
1 files changed, 38 insertions, 9 deletions
diff --git a/src/sc_editor.c b/src/sc_editor.c index ef48e8d..1e273f5 100644 --- a/src/sc_editor.c +++ b/src/sc_editor.c @@ -1161,6 +1161,26 @@ static void calculate_box_size(struct frame *fr, SCEditor *e, } +static struct wrap_box *cbox(struct frame *fr, int ln, int bn) +{ + return &fr->lines[ln].boxes[bn]; +} + + +static int callback_click(SCEditor *e, struct frame *fr, double x, double y) +{ + int ln, bn, pn; + struct wrap_box *bx; + + find_cursor(fr, x, y, &ln, &bn, &pn); + bx = cbox(fr, ln, bn); + if ( bx->type == WRAP_BOX_CALLBACK ) { + return bx->click_func(x, y, bx->bvp, bx->vp); + } + return 0; +} + + static gboolean button_press_sig(GtkWidget *da, GdkEventButton *event, SCEditor *e) { @@ -1205,17 +1225,26 @@ static gboolean button_press_sig(GtkWidget *da, GdkEventButton *event, } else { - e->cursor_frame = clicked; - find_cursor(clicked, x-fr->x, y-fr->y, - &e->cursor_line, &e->cursor_box, - &e->cursor_pos); + /* If this is a callback box, check to see if the owner + * is interested */ + if ( !callback_click(e, clicked, x, y) ) { + + /* else position cursor and prepare for possible + * drag */ - e->start_corner_x = event->x - e->border_offs_x; - e->start_corner_y = event->y - e->border_offs_y; + e->cursor_frame = clicked; + find_cursor(clicked, x-fr->x, y-fr->y, + &e->cursor_line, &e->cursor_box, + &e->cursor_pos); + + e->start_corner_x = event->x - e->border_offs_x; + e->start_corner_y = event->y - e->border_offs_y; + + if ( fr->resizable ) { + e->drag_status = DRAG_STATUS_COULD_DRAG; + e->drag_reason = DRAG_REASON_MOVE; + } - if ( fr->resizable ) { - e->drag_status = DRAG_STATUS_COULD_DRAG; - e->drag_reason = DRAG_REASON_MOVE; } } |