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slack: hacky intra-item cursor 

Pretty klunky that it's always on the topmost item. But it gets us
going.
This commit is contained in:
Kartik K. Agaram 2021-08-14 16:18:44 -07:00
parent e531be4d0b
commit 29b268c359
1 changed files with 21 additions and 1 deletions
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22
browse-slack/environment.mu
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@ -501,7 +501,7 @@ fn render-slack-message screen: (addr screen), text: (addr array byte), highligh
compare highlight?, 0/false
{
break-if-=
x, y <- draw-json-text-wrapping-right-then-down screen, text, x y, 0x70/xmax=post-right-coord ymax, x y, 0/fg 0xf/bg
x, y <- draw-json-text-wrapping-right-then-down screen, text, x y, 0x70/xmax=post-right-coord ymax, x y, 0/fg 7/bg
break $render-slack-message:draw
}
x, y <- draw-json-text-wrapping-right-then-down screen, text, x y, 0x70/xmax=post-right-coord ymax, x y, 7/fg 0/bg
@ -1044,6 +1044,14 @@ fn next-item _env: (addr environment), users: (addr array user), channels: (addr
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 current-tab-intra-item-cursor-position/eax: (addr int) <- get current-tab, intra-item-cursor-position
{
compare *current-tab-intra-item-cursor-position, 0/user
break-if-!=
copy-to *current-tab-intra-item-cursor-position, 1/text
return
}
copy-to *current-tab-intra-item-cursor-position, 0/user
var dest/eax: (addr int) <- get current-tab, item-index
compare *dest, 0
break-if-<=
@ -1059,6 +1067,14 @@ 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 current-tab-intra-item-cursor-position/eax: (addr int) <- get current-tab, intra-item-cursor-position
{
compare *current-tab-intra-item-cursor-position, 1/text
break-if-!=
copy-to *current-tab-intra-item-cursor-position, 0/user
return
}
copy-to *current-tab-intra-item-cursor-position, 1/text
var current-tab-type/eax: (addr int) <- get current-tab, type
compare *current-tab-type, 0/all-items
{
@ -1113,6 +1129,8 @@ fn page-down _env: (addr environment), users: (addr array user), channels: (addr
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 current-tab-intra-item-cursor-position/eax: (addr int) <- get current-tab, intra-item-cursor-position
copy-to *current-tab-intra-item-cursor-position, 0/user
var current-tab-type/eax: (addr int) <- get current-tab, type
compare *current-tab-type, 0/all-items
{
@ -1275,6 +1293,8 @@ fn page-up _env: (addr environment), users: (addr array user), channels: (addr a
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 current-tab-intra-item-cursor-position/eax: (addr int) <- get current-tab, intra-item-cursor-position
copy-to *current-tab-intra-item-cursor-position, 0/user
var current-tab-type/eax: (addr int) <- get current-tab, type
compare *current-tab-type, 0/all-items
{