diff options
Diffstat (limited to 'browse-slack/environment.mu')
| -rw-r--r-- | browse-slack/environment.mu | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/browse-slack/environment.mu b/browse-slack/environment.mu index 4c8fd659..fc0e6be2 100644 --- a/browse-slack/environment.mu +++ b/browse-slack/environment.mu @@ -542,14 +542,20 @@ fn previous-item _env: (addr environment), users: (addr array user), channels: ( var current-tab-index/eax: int <- copy *current-tab-index-a var current-tab-offset/eax: (offset tab) <- compute-offset tabs, current-tab-index var current-tab/edx: (addr tab) <- index tabs, current-tab-offset - var items/esi: (addr item-list) <- copy _items - var items-data-first-free-a/ecx: (addr int) <- get items, data-first-free - var final-item-index/ecx: int <- copy *items-data-first-free-a - final-item-index <- decrement - var dest/eax: (addr int) <- get current-tab, item-index - compare *dest, final-item-index - break-if->= - increment *dest + var current-tab-type/eax: (addr int) <- get current-tab, type + compare *current-tab-type, 0/all-items + { + break-if-!= + var items/esi: (addr item-list) <- copy _items + var items-data-first-free-a/ecx: (addr int) <- get items, data-first-free + var final-item-index/ecx: int <- copy *items-data-first-free-a + final-item-index <- decrement + var dest/eax: (addr int) <- get current-tab, item-index + compare *dest, final-item-index + break-if->= + increment *dest + return + } } fn page-down _env: (addr environment), users: (addr array user), channels: (addr array channel), _items: (addr item-list) { |