Commit graph

206 commits

Author SHA1 Message Date
Christoph Lohmann
122ed57702 Making the selection work again. 2012-09-06 08:02:56 +02:00
Christoph Lohmann
a1cd28f809 Allow simpler stdout -f handling. 2012-09-06 00:00:50 +02:00
Christoph Lohmann
f2da43a0b6 Adding instantenous debug output and fixing italic with a reset. 2012-09-05 23:38:57 +02:00
Christoph Lohmann
4a4ae19158 Removing masks for unhandled enter and leaving events. 2012-09-05 22:39:09 +02:00
Christoph Lohmann
dd0b7a077f If the selection is cleared, draw() and do it on button press too. 2012-09-05 22:17:42 +02:00
Roberto E. Vargas Caballero
f471a32d29 Unhighlight selection when selection is owner by other window
st marks the active selection using reverse colors in the box selection, but
once that another window becomes owner of the selection, it is very
confusing that st keeps highlight the old selection. Usually terminal
emulators remove the highlight when it is not valid anymore.

X sends a SelectionClear event in this situation, so we only have to add a
callback which unhighlight the selectin box.
---
 st.c |    9 +++++++++
 1 file changed, 9 insertions(+)
2012-09-05 21:55:45 +02:00
Christoph Lohmann
017af76f5c Forcing the parameter limit to xcopy() and selpaste(). Thanks to Rob Pilling. 2012-09-05 21:54:52 +02:00
Christoph Lohmann
42505c5215 Removing unneeded arguments to copy(). Thanks to Andrew Hills. 2012-09-05 21:52:01 +02:00
Christoph Lohmann
462a966ee2 Implement italic font support. 2012-09-05 21:48:26 +02:00
Christoph Lohmann
67c1a23053 Fixing the resizing behaviour. 2012-09-05 00:08:13 +02:00
Christoph Lohmann
e09709d92d Forgot one line. It's late. 2012-09-04 22:51:29 +02:00
Christoph Lohmann
b1d383a0a3 Cleaning up the fixed window size and the resizing of clients. 2012-09-04 22:44:33 +02:00
Christoph Lohmann
6e88c7f602 CUP == HVP; CHA == HPA; 2012-09-04 21:56:55 +02:00
Christoph Lohmann
59fe59d3d1 Unifying the old style. 2012-09-04 20:34:43 +02:00
Roberto E. Vargas Caballero
98b6f84bfc 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
66669a5585 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
1d6702024b Fixing the border pixel when there is a negative position. 2012-09-03 23:09:34 +02:00
Christoph Lohmann
579f12d47b Add -g geometry to st and the manpage. 2012-09-03 23:02:29 +02:00
Roberto E. Vargas Caballero
930b2c4a7f 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
a984ffc4cb 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
b11d85c9be Add standout mode. 2012-09-02 19:53:50 +02:00
Christoph Lohmann
7f17a70834 Cleaning up lonely tabs. 2012-09-02 19:43:29 +02:00
Christoph Lohmann
588ba51a53 Make it more obvious where the wrong attribute is used. 2012-09-02 19:42:00 +02:00
Roberto E. Vargas Caballero
c79df9f78d 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
81c678e53e 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
c58950f2ef Applying the CBT patch of Roberto Vargas. Thanks. 2012-08-30 21:17:54 +02:00
Christoph Lohmann
91fa81dbac Never trust terminfo fata morganas. And adding other xterm compatibility. 2012-08-30 07:38:47 +02:00
Christoph Lohmann
6696ef8563 Add OSC, DSC, PM, APC and settitle. 2012-08-29 23:14:20 +02:00
Roberto E. Vargas Caballero
aaef13aaaa 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
c084c06b40 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
93901ca4fe 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
ee7fd748ac 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
c6853fe185 apply post-XDBE patch BORDER fix 2012-08-03 14:46:40 +02:00
Brandon Invergo
94771d0588 Implement Xdbe-based double-buffering 2012-07-28 14:27:26 +02:00
Aurélien Aptel
cfea72c7b4 cleanup. refactored dirt-related function. 2012-02-27 12:44:02 +01:00
Aurélien Aptel
6c0a1eff2f use SHELL as default shell. 2012-02-16 19:24:46 +01:00
Aurélien Aptel
ff5edcfd70 replace fwrite by printf. 2012-02-16 00:59:26 +01:00
Aurélien Aptel
cb2e0e9c31 rewrite csidump(). 2012-02-16 00:58:16 +01:00
Aurélien Aptel
53ac69e90d clean and name enum definitions. 2012-02-16 00:33:11 +01:00
Aurélien Aptel
751fb765e4 fix default color overwriten bug. 2012-02-16 00:10:32 +01:00
Aurélien Aptel
be2877cd04 show dark cursor when unfocused. 2012-02-15 19:33:48 +01:00
Aurélien Aptel
33558ca042 handle dim/bright colors. 2012-02-15 19:10:31 +01:00
Aurélien Aptel
6de1ba6e74 merge 2012-02-13 01:01:41 +01:00
anselm@garbe.us
b11e22df7d some minor fixes 2012-02-11 10:48:18 +01:00
Aurélien Aptel
cee6ccc6ee reduce size of each glyph for faster copy. 2012-02-08 16:45:52 +01:00
Aurélien Aptel
bcb7ec68c2 cosmetic, whitespace, etc. 2012-01-21 23:43:03 +01:00
Aurélien Aptel
df54ab0405 fix PRINT/DRAW _TIMEOUT and fix redrawing bug. 2012-01-21 23:26:53 +01:00
Aurélien Aptel
896310e592 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
13a8eeb810 fix segfault in selection. (thx Martti Kühne) 2012-01-10 22:21:03 +01:00
Aurélien Aptel
ab9c9a4e3a merge. 2011-11-01 16:37:16 +01:00