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2015-04-13Implement most ICCCM rules for selection handling.Markus Wichmann
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.
2015-04-13Merge branch 'master' of ssh://suckless.org/gitrepos/stRoberto E. Vargas Caballero
2015-04-13Do not use tmoveto in tputtab.noname@inventati.org
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.
2015-04-13tresize: remove unnecessary ifnoname@inventati.org
2015-04-13Remove 'titles' variable.noname@inventati.org
We do not free it until exit anyway.
2015-04-13Remove useless if in tstrsequence.noname@inventati.org
2015-04-13Simplify tmoveto.noname@inventati.org
LIMIT returns value. This fact is already used in x2col and y2row.
2015-04-13Fix typo.noname@inventati.org
It seems that LICENSE files are more common than LICENCE files. At least this patch makes spelling consistent.
2015-04-13Remove 'slide' variable in tresize.noname@inventati.org
2015-04-13Move tresize comments around.noname@inventati.org
2015-04-13tresize: move for loop outside ifnoname@inventati.org
There is no need to check that slide > 0 before executing loop. If slide <= 0, loop stops immediately.
2015-04-13Simplify loop condition.noname@inventati.org
2015-04-13Remove unnecessary XFilterEvent call.noname@inventati.org
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.
2015-04-13Use do..while in window mapping loop.noname@inventati.org
2015-04-10Make DECSCUSR thickness configurableOmar Sandoval
2015-04-10Use MAX macro where possible.noname
2015-04-10Remove 'xloadfontset' function.noname
It was used only once and its return value was ignored.
2015-04-10Remove keywords from function definitions.noname
2015-04-10Remove variable names from function declarations.noname
2015-04-06Remove redundant control checkRoberto E. Vargas Caballero
control was set, but it was not ever used because it was set again some lines later.
2015-04-06Fixed STR sequence termination conditionnoname
ascii code may only be checked for characters that have length equal to 1, not width equal to 1
2015-03-20Remove strsep() callRoberto E. Vargas Caballero
strsep() is not a POSIX function, and it means that every system needs different defines to expose it. If the prototype of strsep is not exposed then an ugly int/pointer is done and it might mean a crash. The best solution?, to remove the strsep and make a custom loop. If C programmers cannot do this kind of loops without calling a library function, then maybe we should move all the suckless software to Java.
2015-03-19Merge remote-tracking branch 'origin/master'Roberto E. Vargas Caballero
2015-03-19Support the DECSCUSR CSI escape sequenceLemonBoy
2015-03-16Handle pasting of empty selection.Alex Pilon
Otherwise, pasting the X11 primary selection when empty results an error and Xlib forcibly exits. Signed-off-by: Christoph Lohmann <20h@r-36.net>
2015-03-15Support XA_STRING in notify requestRoberto E. Vargas Caballero
Some programs can only deal with XA_STRING, and it makes impossible st be able of copying to them. This patch makes st answer also to XA_STRING, althought it sends utf8 strings. It is not a problem because moderm applications must support utf8.
2015-03-14Add Mod + Shift + c/v and no selclear.Christoph Lohmann
Thanks to Alex Pilon <alp@alexpilon.ca>! Now there is a distinction between the primary and clipboard selection. With Mod + Shift + c/v the clipboard is handled. The old Insert behavious does reside.
2015-03-10St now does only set PRIMARY on selection.Christoph Lohmann
http://standards.freedesktop.org/clipboards-spec/clipboards-latest.txt
2015-03-10Fixing the C reading test.Christoph Lohmann
This was a test to see if anyone actually reads what is submitted. The list of people not contributing will be valuable in the future.
2015-03-09Add a hack to handle unknown chars in fontconfig.Christoph Lohmann
The unicode long is added to the cache. So when fontconfig does fall back to the default font (where there is no easy way to find this out from the pattern) it isn't reloaded.
2015-02-22Let curses do the dirty work for flashIvan Delalande
Use the terminfo delay syntax ($<x>) in our flash capability to avoid hardcoding a fixed delay in redraw() when called from tsetmode() with DECSCNM. We need to turn on the npc capability so that delays are made with xon/xoff instead of padding characters.
2015-02-15Update year in usage()Nils Reuße
2015-02-15Fix crash on font resize resizeNils Reuße
if you keep downsizing your fontsize until either xw.ch or xw.cw gets 0, st crashes, because there is an unchecked division in cresize.
2015-02-05Correct shift amount on MODE_INSERT in tputc()Rian Hunter
When MODE_INSERT is set we'd shift characters on the same line forward before inserting our character in tputc(). This did not account for wide characters where width != 1. This patch makes it so we shift the correct amount.
2015-02-05Fix crash due to wide charactersRian Hunter
In tputc(), when a character wasn't large enough to fit on the current line, we would call tnewline() to place it on the next line. Unfortunately, we weren't resetting our glyph pointer and this caused memory corruption when a wide character (width == 2) was being written. This patch resets our glyph pointer after calls to tnewline().
2014-12-23Fix crash due to invalid timespec given to pselectIvan Delalande
If blinktimeout is set to a value greater than 1000, pselect will receive a timeout argument with tv_nsec greater than 1E9 (1 sec), and fail, making st crash. This patch just ensures that the timespec structure is correctly filled with a value properly decomposed between tv_sec and tv_nsec. Reported by JasonWoof on IRC. Thanks!
2014-11-19Trim trailing whitespaces in every selection caseIvan Delalande
Trailing whitespaces are trimmed when copying from normal selection and rectangular selection on lines that have their last character included or on the left of the selection. It leads to inconsistent behaviors when copying the exact same text from the left and right window in applications with vertical splits. This patch solves this issue by always trimming the selection.
2014-11-19Call _exit() instead of exit() if exec*() failssin
exit() will also unwind the atexit() functions. This is bad because if exec*() fails the process is in an inconsistent state.
2014-11-11Check for presence of SHELL environment variableEric Pruitt
- POSIX states the SHELL environment variable "... shall represent a pathname of the user's preferred command language interpreter." As such, st should check for its presence when deciding what shell to use; just as HOME can be defined to override one's passwd-defined home directory, a user should also be able to override their passwd-defined shell using the SHELL environment variable.
2014-11-03Replace character with U+FFFD if wcwidth() is -1czarkoff@gmail.com
Helpful when new Unicode codepoints are not recognized by libc.
2014-10-21Avoid failing when embedding with a Window id of 0Quentin Rameau
I'd like to let st run with its own window when trying to embed it to a window with id 0 instead of exiting with an error.
2014-10-15Do not set SHELL to utmp everRoberto E. Vargas Caballero
SHELL must be set to the SHELL of the user, but it was possible set it to utmp.
2014-10-13patch for bell in stCustaiCo
The XBell() call currently used when a bell is recieved sends a message to the X server, but if the X server doesn't know how to sound it, it just gets ignored and I have not been able to find anywhere in x.org's code a way to configure the action that the server does. However, if you use XkbBell() then you can have a process listening for the XkbBellNotifyEvent that is produced and either alert you visually or play an audio file or whatever you want as your notification. You have to include one more header file but the function seems to be compiled as part of Xlib, at least on my installation. CustaiCo
2014-10-08Add LS2 and LS3Roberto E. Vargas Caballero
These sequences are the equivalents of LS0 and LS1, but for G2 and G3.
2014-10-08Fix SI and SORoberto E. Vargas Caballero
SI (0x0F or ^O) means Shift In, and it selects G1 charset definition, and SO (0x0E or ^N) means Shift Out, and it selects G0 charset definition, but st was doing just the inverse.
2014-09-29Minor style changes for the last patch.Christoph Lohmann
2014-09-29Implementing xzoomreset.Christoph Lohmann
Thanks mvdan@mvdan.cc for proposing this.
2014-09-23Add missed names of charset sequencesRoberto E. Vargas Caballero
2014-09-23Add support for utmp in stRoberto E. Vargas Caballero
St runs an interactive shell and not a login shell, and it means that profile is not loaded. The default terminal configuration in some system is not the correct for st, but since profile is not loaded there is no way of getting a script configures the correct values. St doesn't update the utmp files, this is the job of another suckless tool, utmp. Utmp also opens a login shell (it is the logical behaviour when you create a new user record) it is a good option execute utmp and then get a correct input in utmp, wtmp and lastlog file, and execute the content of the profile.
2014-09-09Remove indentation level in xdrawcursorRoberto E. Vargas Caballero