tmux - Mirror of https://github.com/tmux/tmux

Age	Commit message (Collapse)	Author
2019-04-02	Store and restore cursor across reflow by working out a position based	nicm
	on unwrapped lines, rather than a grid offset. Fixes problems reported by Thomas Sattler and Paul de Weerd.
2019-04-02	Restore a check to stop scrolled lines becoming larger than total lines,	nicm
	fixes a crash reported by Thomas Sattler.
2019-03-20	Improve cursor positioning after reflow by storing the position as an	nicm
	offset into the entire history before reflow and restoring it aftewards.
2019-03-18	Mode init needs to be fired with the mode on the list or it will not be	nicm
	resized correctly.
2019-03-12	Set a flag on cells are genuinely empty (cleared and never written to)	nicm
	and use tty_clear_line (which will choose the best escape sequence) to clear any batches of cells with that flag when redrawing a line from the stored screen.
2018-10-25	Add a "terminal" colour which can be used instead of "default" in style	nicm
	options for the terminal default colour, bypassing any inheritance from other options. Prompted by a discussion with abieber@.
2018-10-18	Support for extended underline styles on terminals which offer them,	nicm
	enabled by adding the Smulx capability with terminal-overrides (add something like ',vte*:Smulx=\E[4\:%p1%dm'). GitHub issue 1492.
2018-07-11	Helper function to shorten history.	nicm

2018-07-11	Add function comments.	nicm

2018-07-04	Add accessors for grid linedata member, for some future work. From Dan	nicm
	Aloni.
2018-06-11	Fix some compiler warnings; from Thomas Adam.	nicm

2018-06-03	Increment the lines counter when skipping a line to avoid an infinite	nicm
	loop, and fix a check to avoid a potential out-of-bounds access. Problem reported by Yuxiang Qin and tracked down by Karl Beldan; GitHub issue 1352. Also a man page fix request by jmc@.
2018-04-18	Include source function name in grid_check_y logging.	nicm

2018-02-16	Reflowing the grid in-place involved way too much memmove() for a big	nicm
	performance cost with a large history. Instead change back to using a second grid and copying modified lines over which is much faster (this doesn't revert to the old code however which didn't support UTF-8 properly). GitHub issue 1249.
2017-11-15	Completely rewrite the reflow code to correctly handle double width	nicm
	characters (previously they were not accounted for).
2017-11-03	Support mouse on preview in tree mode.	nicm

2017-09-11	Do not free more lines than are available in the history.	nicm

2017-09-10	Previously, extended cell data was never reduced in size even when the	nicm
	cell was overwritten. With a large history this can be a substantial amount of memory. To reduce this, compact each extended cell list to only cells in use as it is scrolled off the visible screen into the history. From Dan Aloni in GitHub issue 1062.
2017-08-30	Instead of overloading the line clear function to mean free if	nicm
	background is default (8), introduce an explicit free function and use it where a free alone is needed. Likewise, use memmove directly rather than grid_move_lines where it makes sense. Based on a memory leak fix by Dan Aloni in GitHub issue 1051.
2017-05-16	Line length and spaces to tabs.	nicm

2017-05-13	Some other unused variables.	nicm

2017-05-12	When expanding a line in order to clear it, we need to use the default	nicm
	background colour - there may be portions that we do not want to clear with the new background colour.
2017-05-12	Scrolling needs to use background colour.	nicm

2017-04-25	When we write out the grid including escape sequences, an SGR 0 needs to	nicm
	cause the colours to be written again. Also treat colours separately from attributes so that RGB colours will work.
2017-04-19	Style nits and a missing cast.	nicm

2017-03-22	Add support for the strikethrough attribute (SGR 9), using the new smxx	nicm
	terminfo capability. This means there are now nine attribute bits, so anything above 0xff uses an extended cell.
2017-03-07	If moving cells outside the current used count, update it.	nicm

2017-02-22	Minor bits: fix an array size, add comment, make grid_cell_entry static.	nicm

2017-02-13	Collected cells may still need to be extended for RGB colours.	nicm

2017-02-08	Collect sequences of printable ASCII characters and process them	nicm
	together instead of handling them one by one. This is significantly faster. Sequences are terminated when we reach the end of the line, fill the internal buffer, or a different character is seen by the input parser (an escape sequence, or UTF-8). Rather than writing collected sequences out immediately, hold them until it is necessary (another screen modification, or we consume all available data). This means we can discard changes that would have no effect (for example, lines that would just be scrolled off the screen or cleared). This reduces the total amount of data we write out to the terminal - not important for fast terminals, but a big help with slow (like xterm).
2017-02-08	Add a helper to store a cell, and some tidying.	nicm

2017-02-08	Tweak how much we expand lines by.	nicm

2017-02-03	Expand lines more aggressively to reduce rate of allocations.	nicm

2016-10-18	Clear cell entry with grid_default_entry not grid_default_cell.	nicm

2016-10-18	Make grid_clear_cell set up the entry properly for 256 and RGB cells.	nicm

2016-10-13	Add support for BCE (background colour erase). This makes various escape	nicm
	sequences (notable EL and ED but also IL, DL, ICH, DCH) create blank cells using the current background colour rather than the default colour. On modern systems BCE doesn't really have many benefits, but most other terminals now support it, some (lazy) applications rely on it, and it is not hard to include now that we have pane background colours anyway. Mostly written by Sean Haugh.
2016-10-11	Add static in window-*.c and move some internal functions out of tmux.h.	nicm

2016-10-10	Loads more static, except for cmd-.c and window-.c.	nicm

2016-09-02	Remember the number of lines scrolled into the history (versus cleared	nicm
	into the history) and when resizing only use scrolled lines and not cleared lines (which are probably not intended to reappear). From Chaoren Lin.
2016-07-15	Don't update cells in each block of data read from a pane immediately,	nicm
	instead track them as change (dirty) and update them once at the end, saves much time if repeatedly writing the same cell. Also fix comparison of cells being equal in a few places (memcmp is not enough).
2016-01-31	Add RGB escape sequences for capture-pane -e.	nicm

2016-01-29	Support for RGB colour, using the extended cell mechanism to avoid	nicm
	wasting unnecessary space. The 'Tc' flag must be set in the external TERM entry (using terminal-overrides or a custom terminfo entry), if not tmux will map to the closest of the 256 or 16 colour palettes. Mostly from Suraj N Kurapati, based on a diff originally by someone else.
2016-01-19	I no longer use my SourceForge address so replace it.	nicm

2015-11-22	Don't leak extddata, memset after freeing it, not before. From Patrick	nicm
	Palka.
2015-11-13	Long overdue change to the way we store cells in the grid: now, instead	nicm
	of storing a full grid_cell with UTF-8 data and everything, store a new type grid_cell_entry. This can either be the cell itself (for ASCII cells), or an offset into an extended array (per line) for UTF-8 data. This avoid a large (8 byte) overhead on non-UTF-8 cells (by far the majority for most users) without the complexity of the shadow array we had before. Grid memory without any UTF-8 is about half. The disadvantage that cells can no longer be modified in place and need to be copied out of the grid and back but it turned out to be lot less complicated than I expected.
2015-11-12	grid_put_utf8 is unused, remove it.	nicm

2015-09-25	Free the history when it is cleared, based on a diff from Carlo Cannas.	nicm

2015-09-02	Fix indentation of grid_string_cells_fg.	nicm

2015-08-24	In grid_duplicate_lines, if the line is empty (cellsize == 0) then clear	nicm
	the destination celldata pointer rather than leaving a stale copy of the source pointer (which may later be freed). Fixes a crash found by Kuang-che Wu.
2015-05-08	Remove some stuff that accidentally ended up here from portable, and	nicm
	remove a little-used debug function.