lagrange.git -

Age	Commit message (Collapse)	Author
2022-01-07	App: Optimizing periodic events	Jaakko Keränen
	IssueID #416
2021-12-19	DocumentWidget: Refactor to separate DocumentView	Jaakko Keränen
	Work in progress, but now DocumentView at least has its own type. The relationship is a bit muddled, though.
2021-05-27	Periodic: Fixed dispatch without active UI root	Jaakko Keränen

2021-04-29	Periodic: Handling removal during iteration	Jaakko Keränen

2021-04-28	Working on multiple UI roots	Jaakko Keränen
	Various refactorings and fixes to handle root-global and window-global state, root-specific palettes, and proper coordinate system changes (e.g., when opening menus). UI events are posted and handled in the context of a specific root.
2021-04-27	Refactor: Update event processing to not assume a single UI root	Jaakko Keränen
	Most actions should occur in the context of the current UI root.
2021-04-27	Keeping track of current UI root	Jaakko Keränen
	The current UI root should always be set explicitly before the UI is accessed.
2021-04-15	Progressive document rendering	Jaakko Keränen
	VisBuf now guarantees that all the buffers are sequentially ordered. This ensure complete utilization of all the buffers. Previously some buffers were not used at all, or allocated to the same origin as another one (!). DocumentWidget is able to progressively fill up a buffer while scrolling. After any change to the visible region has been detected (and there are no ongoing changes), prerender the remaining runs one at a time. This solves the issue where one text run would be always unnecessarily rendered while scrolling, even if the scroll distance was just one pixel.
2021-03-20	App: Periodic commands without timers/threads	Jaakko Keränen
	Now the periodic commands get posted on the main thread at intervals, and the event loop cooperates by not sleeping if there are periodic commands pending. The macOS animation hangup seems to be unrelated, though — perhaps some internal SDL/Metal machinery related to app refresh stopping for a while?
2021-03-20	Periodic: Use a thread instead of timers	Jaakko Keränen
	This still doesn't solve the strange refresh time issue. Perhaps it's better to find a solution that doesn't rely on background threads.
2021-03-18	Scrollbar fading and periodic commands	Jaakko Keränen
	Added a new mechanism to issue periodic but not per-frame commands. This is used for main-thread operations like checking if it's time to fade away the scrollbars. Scrollbars are faded away completely on Apple platforms. Adjusted list right margins accordingly.