diff options
Diffstat (limited to 'ui.c')
| -rw-r--r-- | ui.c | 39 |
1 files changed, 31 insertions, 8 deletions
diff --git a/ui.c b/ui.c index 643d627..1273028 100644 --- a/ui.c +++ b/ui.c @@ -76,6 +76,15 @@ static void windowAppend(struct Window *win) { windows.tag[win->tag.id] = win; } +static void windowInsert(struct Window *win, struct Window *next) { + win->prev = next->prev; + win->next = next; + if (win->prev) win->prev->next = win; + win->next->prev = win; + if (!win->prev) windows.head = win; + windows.tag[win->tag.id] = win; +} + static void windowRemove(struct Window *win) { windows.tag[win->tag.id] = NULL; if (win->prev) win->prev->next = win->next; @@ -365,6 +374,17 @@ void uiShowTag(struct Tag tag) { uiShowWindow(windowFor(tag)); } +static void uiShowAuto(void) { + struct Window *unread = NULL; + struct Window *hot; + for (hot = windows.head; hot; hot = hot->next) { + if (hot->hot) break; + if (!unread && hot->unread) unread = hot; + } + if (!hot && !unread) return; + uiShowWindow(hot ? hot : unread); +} + void uiShowNum(int num, bool relative) { struct Window *win = (relative ? windows.active : windows.head); if (num < 0) { @@ -375,15 +395,18 @@ void uiShowNum(int num, bool relative) { if (win) uiShowWindow(win); } -static void uiShowAuto(void) { - struct Window *unread = NULL; - struct Window *hot; - for (hot = windows.head; hot; hot = hot->next) { - if (hot->hot) break; - if (!unread && hot->unread) unread = hot; +void uiMoveTag(struct Tag tag, int num, bool relative) { + struct Window *win = windowFor(tag); + windowRemove(win); + struct Window *ins = (relative ? win : windows.head); + if (num < 0) { + for (; ins; ins = ins->prev) if (!num++) break; + } else { + if (relative) ins = ins->next; + for (; ins; ins = ins->next) if (!num--) break; } - if (!hot && !unread) return; - uiShowWindow(hot ? hot : unread); + ins ? windowInsert(win, ins) : windowAppend(win); + uiStatus(); } void uiCloseTag(struct Tag tag) { |