22571ea4e8
selnormalize: make special case explicit
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Special case is when regular selection spans multiple lines.
Otherwise, just sort sel.ob.x and sel.ob.y.
9 years ago
8751809aff
selsnap: simplify SNAP_LINE case
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Also make sure y never exceeds term.row-1 even if ATTR_WRAP is set for
some reason.
9 years ago
765bb0fd14
Remove first argument of selsnap.
9 years ago
07ce96a3a0
Fix sigchld
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Only wait for termination of the shell.
9 years ago
190b94c7a2
len assignment is never used
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Signed-off-by: Daniel Martí <mvdan@mvdan.cc>
9 years ago
4f21c41a1c
Clarify calculation precedence for '&' and '?'
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Signed-off-by: Daniel Martí <mvdan@mvdan.cc>
9 years ago
3a5053f6c1
Use %u for uint
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Signed-off-by: Daniel Martí <mvdan@mvdan.cc>
9 years ago
7ab6c92e18
Optimize memory footprint of line buffers
9 years ago
0622ad9bad
Make tputc, tsetchar and techo accept unicode
9 years ago
21f765426c
Change internal character representation.
9 years ago
753fe862b1
Remove last parameter of utf8encode
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This parameter was always UTF_SIZ, so it is better remove it and
use directly UTF_SIZ in it.
9 years ago
61c35cd246
Use utf8len instead of utf8decode.
9 years ago
742a41d655
Make build shut up about system() without return value check.
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st.c:1321:2: warning: ignoring return value of function declared with warn_unused_result attribute [-Wunused-result]
system(cmd);
^~~~~~ ~~~
Debatable whether an error here should case exit(EXIT_FAILURE). Just
preserving the existing behaviour for now.
9 years ago
f36dd277a2
Merge remote-tracking branch 'origin/master'
9 years ago
0d7448dabc
Fix segmentation fault in strhandle()
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We cannot pass strescseq.args[0] to atoi when nargs is zero,
because in this case it will be null.
9 years ago
b17aa18f7c
Uses a &[] pointer loop instead of + pointer loop
9 years ago
736685d641
Do not set terminal title based on stty arguments.
9 years ago
89807ed453
Move common code to xloadcolor
9 years ago
84c756b97e
Use LEN(dc.col) instead of LEN(colorname).
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LEN(colorname) may be below 256 for some configurations.
9 years ago
2fdcc5e5f6
Remove WIN_REDRAW flag.
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WIN_REDRAW flag was not used since introduction of Xdbe
in commit 94771d0588
9 years ago
ab69ea89b7
Place memset arguments in the correct order.
9 years ago
5528280fae
Remove explicit 'return' from 'void' functions.
9 years ago
6dc2b546ec
Increment accuaracy in drawtime calculation
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This way is a bit more accurate.
9 years ago
c27c731b9f
Monotonic clock cannot jump backwards.
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The check was introduced back when st used gettimeofday.
The condition is also modified to increment the accuaracy of the
calculation.
9 years ago
6ee56d6590
Place tlinelen type on separate line.
9 years ago
215bdb2da3
Add tty line support
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Not always is desirable to create a pseudo terminal, and some times
we want to open a terminal emulator over a tty line. With this new
patch is possible to do someting like:
$ st -l /dev/ttyS0 115200
Without this option was needed to launch another terminal emulator
over st (for example minicom, picocom, cu, ...).
9 years ago
56abffb4b6
Fix memmove() invocation with src/dst being NULL
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This fixes a segmentation fault on some systems.
9 years ago
aff35af275
Use as command arguments the remaining parameters
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This change allows execute st as 'st mutt' while it keeps the
compability with xterm and urxt.
9 years ago
83e73c6242
Merge branch 'master' of ssh://suckless.org/gitrepos/st
9 years ago
42fa1f5ce4
Implement most ICCCM rules for selection handling.
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ICCCM mandates the use of real timestamps to interact with the
selection, to rule out race conditions if the clients are run at
different speeds. I have implemented the low hanging fruit, putting the
timestamps into text selection. Also, ICCCM mandates a check for whether
XSetSelectionOwner() worked. Not sure my version is correct, though.
9 years ago
23ed12857f
Merge branch 'master' of ssh://suckless.org/gitrepos/st
9 years ago
9eb70a2d3e
Do not use tmoveto in tputtab.
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tmoveto resets CURSOR_WRAPNEXT.
Simple testcase:
for i in $(seq 1 200); do
printf '\t.';
usleep 100000;
printf '\t@';
usleep 100000;
done
In st executing this script causes @ and . to overwrite each other in
the last column.
9 years ago
9619760e12
tresize: remove unnecessary if
9 years ago
b94ad75e5d
Remove 'titles' variable.
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We do not free it until exit anyway.
9 years ago
e6dd0f825d
Remove useless if in tstrsequence.
9 years ago
b0310fba5d
Simplify tmoveto.
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LIMIT returns value. This fact is already used in x2col and y2row.
9 years ago
9d1495f9ee
Fix typo.
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It seems that LICENSE files are more common than LICENCE files.
At least this patch makes spelling consistent.
9 years ago
c569e3146e
Remove 'slide' variable in tresize.
9 years ago
39ae1a4de5
Move tresize comments around.
9 years ago
6352502d64
tresize: move for loop outside if
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There is no need to check that slide > 0 before executing loop.
If slide <= 0, loop stops immediately.
9 years ago
b9390a5496
Simplify loop condition.
9 years ago
d2937b05ae
Remove unnecessary XFilterEvent call.
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XFilterEvent usually filters KeyPress events according to input method.
At this point the window is not mapped. The only events that we process
are ConfigureNotify and MapNotify. They should not be filtered by input
method.
9 years ago
d3e0f3444b
Use do..while in window mapping loop.
9 years ago
ecac5ee35e
Make DECSCUSR thickness configurable
9 years ago
93b54cfcc4
Use MAX macro where possible.
9 years ago
6f5f770186
Remove 'xloadfontset' function.
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It was used only once and its return value was ignored.
9 years ago
6524f022f7
Remove keywords from function definitions.
9 years ago
9305f3c184
Remove variable names from function declarations.
9 years ago
5bb90125c8
Remove redundant control check
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control was set, but it was not ever used because it was set
again some lines later.
9 years ago
69d1fe06a9
Fixed STR sequence termination condition
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ascii code may only be checked for characters that have length equal to
1, not width equal to 1
9 years ago
noname