Commit Graph

194 Commits

Author SHA1 Message Date
Christoph Lohmann
870be23e28 CUP == HVP; CHA == HPA; 2012-09-04 21:56:55 +02:00
Christoph Lohmann
1f7896ae9c Unifying the old style. 2012-09-04 20:34:43 +02:00
Roberto E. Vargas Caballero
ec8262e106 Check alternative screen before drawing box selection
Some programs use the alternative screen (vi, less, ...), whose
content is different of the main screen. If you select text in one of
the screen, you don't wait the box selection is painted in the other
screen, so it is necessary check if the selection was done in the same
screen we are going to paint. Before to this commit, you could do
something like:

	$ LESS="" ls | less
	(select some code)
	q

and selection box remains drawing in the main screen, but the content
of selection keeps text of the alternate screen.
---
 st.c |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
2012-09-04 20:33:01 +02:00
Roberto E. Vargas Caballero
684a6b59ee Add newline to stderr message
---
 st.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
2012-09-04 20:31:21 +02:00
Christoph Lohmann
59eaf3ce56 Fixing the border pixel when there is a negative position. 2012-09-03 23:09:34 +02:00
Christoph Lohmann
31c71cddb9 Add -g geometry to st and the manpage. 2012-09-03 23:02:29 +02:00
Roberto E. Vargas Caballero
e135e96f35 Force redisplay of all lines in DECSCNM
When it is called DECSCNM all lines become dirty, because it is necessary
redraw all lines for getting the new colors. It is easy see the problem
running 'echo ^[[?5h'.

In order to get a correct flash when running tput flash is necessary wait
after DECSCNM, until the changes are displayed, because in other case the
switch between reverse on/reverse off will be too much fast and nothing will
happen.
---
 st.c |   12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)
2012-09-03 21:52:34 +02:00
Roberto E. Vargas Caballero
ee4a9934ab Add write I/O to file
This is a theorical feature listed in http://st.suckless.org/goals. All the
input/output of the terminal will be written to a file, which can be very
useful for debugging, and also allow interconnect st to other process
through named pipes.
---
 st.1 |    6 ++++++
 st.c |   14 +++++++++++++-
 2 files changed, 19 insertions(+), 1 deletion(-)
2012-09-03 21:52:21 +02:00
Christoph Lohmann
b3d8986489 Add standout mode. 2012-09-02 19:53:50 +02:00
Christoph Lohmann
6f336ce8f2 Cleaning up lonely tabs. 2012-09-02 19:43:29 +02:00
Christoph Lohmann
e2f6df0d17 Make it more obvious where the wrong attribute is used. 2012-09-02 19:42:00 +02:00
Roberto E. Vargas Caballero
7988713b35 Enable multiple arguments in SM and RM
SM and RM can receive multiple parameters, but the code only was accepting
only one. This patch join the code of set and reset modes (SM and RM) in a
common function and uses a loop which deals with all the arguments of the
sequence. This patch improves xterm and vt100 compability.
---
 st.c |  180 ++++++++++++++++++++++++++++--------------------------------------
 1 file changed, 76 insertions(+), 104 deletions(-)
2012-09-02 19:09:35 +02:00
Christoph Lohmann
1da81ff23e Silencing the compiler but keeping strparse.
This will really be needed when there is a full 256 color support.
2012-08-30 21:19:53 +02:00
Christoph Lohmann
4675c14758 Applying the CBT patch of Roberto Vargas. Thanks. 2012-08-30 21:17:54 +02:00
Christoph Lohmann
1175c4be7a Never trust terminfo fata morganas. And adding other xterm compatibility. 2012-08-30 07:38:47 +02:00
Christoph Lohmann
06963a1dc7 Add OSC, DSC, PM, APC and settitle. 2012-08-29 23:14:20 +02:00
Roberto E. Vargas Caballero
6590664fa0 Add CHT sequence
This sequence performs "Cursor Forward Tabulation <n> tab stops", which
although is not present in vt100 or vt102, xterm accepts it.
---
 st.c |    5 +++++
 1 file changed, 5 insertions(+)
2012-08-29 20:05:25 +02:00
Roberto E. Vargas Caballero
67d809776f Add TBC sequence
This sequence clears tab stops in the terminal. If the argument is not present
or is zero, then removes the tab stop of the current horizontal position. If
the argument is 3 then removes all the tab stops of the terminal. It was
necessary modify the terminfo entry tbc, because it has \E[2g instead of the
correct \E[3g.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
---
 st.c    |   12 ++++++++++++
 st.info |    2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)
2012-08-29 19:59:47 +02:00
Roberto E. Vargas Caballero
94ce8a7184 Add HTS sequence
This sequence adds a new tab stop in the current horizontal position. This
means that tputtab must be look for the next tab stop in the tabs array
instead of using a hard coded value offset. Also, CHT sequence XXX message
is removed because it is not a vt10x sequence (as far as I know it is a
vt50x sequence), and it is not implemented by linux virtual terminal neither
by xterm.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
---
 st.c |   12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)
2012-08-29 19:59:43 +02:00
Roberto E. Vargas Caballero
2d061761f9 Add tabs field into Term struct
Tabs stop are simulated in st using a fixed size of 8, always, without be
worried about sequences changing the tab stops. A user can put a tab stop in
each horizontal position of the screen, so we need at least one flag for
each column of the screen. In the same way as dirty flags is used for the
rows, it is used a bool dinamic array.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
---
 st.c |   22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)
2012-08-29 19:59:37 +02:00
Brandon Invergo
4eeb3aded3 apply post-XDBE patch BORDER fix 2012-08-03 14:46:40 +02:00
Brandon Invergo
9e48ff64e2 Implement Xdbe-based double-buffering 2012-07-28 14:27:26 +02:00
Aurélien Aptel
0e2bd2db06 cleanup. refactored dirt-related function. 2012-02-27 12:44:02 +01:00
Aurélien Aptel
62c5a5a60a use SHELL as default shell. 2012-02-16 19:24:46 +01:00
Aurélien Aptel
664c40f6bc replace fwrite by printf. 2012-02-16 00:59:26 +01:00
Aurélien Aptel
6cd5c3dab7 rewrite csidump(). 2012-02-16 00:58:16 +01:00
Aurélien Aptel
8ebab41592 clean and name enum definitions. 2012-02-16 00:33:11 +01:00
Aurélien Aptel
1ec0515e75 fix default color overwriten bug. 2012-02-16 00:10:32 +01:00
Aurélien Aptel
adf5d2e32a show dark cursor when unfocused. 2012-02-15 19:33:48 +01:00
Aurélien Aptel
5705e5dfd1 handle dim/bright colors. 2012-02-15 19:10:31 +01:00
Aurélien Aptel
45971204a2 merge 2012-02-13 01:01:41 +01:00
anselm@garbe.us
e478f91c10 some minor fixes 2012-02-11 10:48:18 +01:00
Aurélien Aptel
284430538d reduce size of each glyph for faster copy. 2012-02-08 16:45:52 +01:00
Aurélien Aptel
ae0966484c cosmetic, whitespace, etc. 2012-01-21 23:43:03 +01:00
Aurélien Aptel
156ce77645 fix PRINT/DRAW _TIMEOUT and fix redrawing bug. 2012-01-21 23:26:53 +01:00
Aurélien Aptel
96c22e1604 copy dirty lines to screen, add select() timeout & min time between draw() calls.
* add a timeout value (SELECT_TIMEOUT) of 20ms in the select() call
* wait at least 20ms (DRAW_TIMEOUT) between draw() calls
* only copy dirty lines from the buffer to the screen

what draw() does:
* clears dirty lines in the buffer
* draws the longest same-attributes string of each
  dirty line to the buffer with multiple xdraws() call
* copies the current dirty line from buffer to the screen with a single
  xcopy() call

this changeset makes st run ~10x faster.
2012-01-21 23:14:41 +01:00
Aurélien Aptel
281174445b fix segfault in selection. (thx Martti Kühne) 2012-01-10 22:21:03 +01:00
Aurélien Aptel
197c466864 merge. 2011-11-01 16:37:16 +01:00
Aurélien Aptel
5ca0d3d2fa fix selection. (thx Tarmo Heiskanen) 2011-11-01 16:33:43 +01:00
Aurélien Aptel
b1b9dc7eb5 drawregion() only copies region on screen. 2011-10-20 23:26:58 +02:00
Aurélien Aptel
44c83397af add dirty flag for lines 2011-10-20 23:20:59 +02:00
Aurélien Aptel
7c350025b2 no palette limit (thx Nick) 2011-10-06 21:32:34 +02:00
Aurélien Aptel
4a421ffbbc simplify version format. 2011-09-22 10:04:58 +02:00
Aurélien Aptel
62a92ca1aa selection is removed or scrolled properly. (thx Rafa Garcia Gallego) 2011-09-16 18:48:16 +02:00
Aurélien Aptel
98042a1a2d working on old repo, merging recent changesets. 2011-09-16 18:24:13 +02:00
Aurélien Aptel
5c6df8b3c3 move xembedatom in XWindow struct, add link to xembed specs. 2011-09-16 18:21:48 +02:00
Aurélien Aptel
43a4c5ebb2 tweak focus to support XEMBED client message and remove focus on EnterNotify. (thx Adrian) 2011-09-16 18:03:44 +02:00
Aurélien Aptel
bf2e23f535 remove dup of default window size. 2011-09-16 17:57:56 +02:00
Aurélien Aptel
54adc7ee50 fix custom key handling. 2011-08-14 17:13:59 +02:00
Aurélien Aptel
e2809f3976 fix focus state when embed in another window. 2011-06-09 18:25:56 +02:00