static drag_t move_mode;
static win_t *move_win;
static ptr_t move_prev;
+static struct { int v, h; } move_dir;
/* Window management data */
static win_t *wm_focus;
sys_focus(win);
}
-static void set_move(drag_t drag, win_t *win, ptr_t ptr)
+static void set_move(win_t *win, ptr_t ptr, drag_t drag)
{
printf("set_move: %d - %p@%d,%d\n",
drag, win, ptr.rx, ptr.ry);
if (drag == move || drag == resize) {
move_win = win;
move_prev = ptr;
+ int my = win->y + (win->h/2);
+ int mx = win->x + (win->w/2);
+ move_dir.v = ptr.ry < my ? -1 : +1;
+ move_dir.h = ptr.rx < mx ? -1 : +1;
}
}
/* Mouse movement */
if (key_mouse0 <= key && key <= key_mouse7 && mod.up)
- return set_move(none,win,ptr), 1;
+ return set_move(win,ptr,none), 1;
else if (key == key_mouse1 && mod.MODKEY)
- return set_move(move,win,ptr), 1;
+ return set_move(win,ptr,move), 1;
else if (key == key_mouse3 && mod.MODKEY)
- return set_move(resize,win,ptr), 1;
+ return set_move(win,ptr,resize), 1;
/* Focus change */
if (key == key_enter)
int dy = ptr.ry - move_prev.ry;
move_prev = ptr;
if (move_mode == resize) {
- list_t *row = move_win->wm->row;
- list_t *col = move_win->wm->col;
- list_t *lower = row->next;
- list_t *right = col->next;
- if (lower) {
- ((win_t*)row->data)->h += dy;
- ((win_t*)lower->data)->h -= dy;
+ list_t *row = move_win->wm->row;
+ list_t *col = move_win->wm->col;
+ list_t *vert = move_dir.v < 0 ? row->prev : row->next;
+ list_t *horz = move_dir.h < 0 ? col->prev : col->next;
+ if (vert) {
+ ((win_t*)row->data)->h += move_dir.v * dy;
+ ((win_t*)vert->data)->h -= move_dir.v * dy;
}
- if (right) {
- ((col_t*)col->data)->width += dx;
- ((col_t*)right->data)->width -= dx;
+ if (horz) {
+ ((col_t*)col->data)->width += move_dir.h * dx;
+ ((col_t*)horz->data)->width -= move_dir.h * dx;
}
wm_update();
}