saymrwulf/xous-core
1
0
Fork 0
mirror of https://github.com/saymrwulf/xous-core.git synced 2026-11-15 08:30:02 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

add some debugging infos

Browse source 
the scroll-down freeze is actually because of the nature of
the test program hijacking the main loop. the test program
probably needs to be redesigned so it takes in events so we
don't eventually end up in deadlock
This commit is contained in:
bunnie 2023-12-01 03:17:00 +08:00
parent 157f0031e6
commit e4fba76ed2
1 changed files with 2 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
libs/chat/src/ui.rs
View file

@ -650,20 +650,6 @@ impl Ui {
/// to move down. There are three edge cases, when the first or last post is reached,
/// or when the post is too big for the screen. And an additional challenge,
/// that the only way to calculate the vertical height of a post is to lay it out.
///
/// The layout proceeds from top-down or bottom-up (starting with the
/// `post_anchor`), drawing a bubble for each Post, until the available space
/// is exhausted.
/// * If the `post_selected` is fully displayed, then `Ok(true)` is Returned.
/// * If the `post_selected` is NOT fully displayed, then the `post_anchor`
/// is set as the `post_selected`, and `Ok(false)` is Returned - signalling that
/// a re-layout is in order.
/// * If the first/last Post is fully displayed, then the `post_topdown` is
/// toggled, the `post_anchor` is set to the first/last Post, and `Ok(false)`
/// is Returned - signalling that a re-layout is in order.
///
/// Error if there if Dialogue is None
///
fn layout(&mut self) -> Result<(), Error> {
if let Some(dialogue) = self.dialogue.as_mut() {
log::info!("redrawing dialogue: {}", dialogue.title);
@ -737,6 +723,7 @@ impl Ui {
if self.layout_range.len() == 0 {
// not enough elements to fill the entire screen. Just select everything from selected
// to the last possible message.
log::debug!("Not enough elements to fill the screen");
if self.layout_topdown {
self.layout_range = (starting_at..).collect();
} else {
@ -777,6 +764,7 @@ impl Ui {
} else {
self.vp.status_height as i16 + self.vp.layout_screensize.y - self.vp.bubble_margin.y
};
log::debug!("Laying out with selected {:?} in range {:?}; topdown: {:?}", self.layout_selected, self.layout_range, self.layout_topdown);
for &post_index in &self.layout_range {
let post = dialogue.post_get(post_index).expect("should be a valid post at this index");
let highlight = if let Some(selected) = self.layout_selected {