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2013-10-23fossil: fix remaining warningsDavid du Colombier5-13/+13
R=rsc https://codereview.appspot.com/15100044
2013-10-22acme: scroll a directory window when navigating if:Rob Pike1-1/+17
- the cursor is on the last line - the navigation would put the cursor over the tag of the following text R=rsc CC=smckean83 https://codereview.appspot.com/15280045
2013-09-26xd: fix build by declaring swizz8David du Colombier1-1/+1
R=rsc https://codereview.appspot.com/13982043
2013-09-26fossil: cleanup mkfileDavid du Colombier1-62/+1
R=rsc https://codereview.appspot.com/13988043
2013-09-26fossil: import conf.rcDavid du Colombier1-0/+68
R=rsc https://codereview.appspot.com/13983043
2013-09-26fossil: cast Qid.vers, Dir.mode and Qid.mtime to u32int (thanks Tim Kack)David du Colombier1-4/+4
R=rsc https://codereview.appspot.com/13981043
2013-09-26fossil: fix various warningsDavid du Colombier5-95/+0
R=rsc https://codereview.appspot.com/13980043
2013-09-26fossil: required p9p changesDavid du Colombier15-67/+156
R=rsc https://codereview.appspot.com/13352057
2013-09-23fossil: move from liboventi to libthread and libventiDavid du Colombier38-1424/+1360
R=rsc https://codereview.appspot.com/13504049
2013-09-23fossil: import from plan 9David du Colombier48-0/+20604
R=rsc https://codereview.appspot.com/7988047
2013-09-06acme: execute commands with / using shellMarius Eriksen1-1/+1
This allows commands in bin subdirectories. R=rsc CC=plan9port.codebot https://codereview.appspot.com/13254044
2013-09-06acme Mail: add Search commandAkshat Kumar2-1/+63
Introduces the Search command for mailboxes. Arguments passed are treated as one space- separated string, passed on to mailfs' IMAP search interface. R=rsc, david.ducolombier CC=plan9port.codebot https://codereview.appspot.com/13238044
2013-09-06mailfs: allow spaces in box nameAkshat Kumar1-1/+16
Mail services (such as Google Mail) will often have directories with names that contain spaces. Acme does not support spaces in window names. So, replace spaces in mail directory names with the Unicode character for visible space. The code is a bit of an over-approximation and generally non-optimal. R=rsc, david.ducolombier, 0intro CC=plan9port.codebot https://codereview.appspot.com/13010048
2013-09-06mailfs: support for UTF-8 searchesAkshat Kumar1-10/+45
UTF-8 searches with the SEARCH command must be conducted in two steps: the first sends the SEARCH command with the length of the UTF-8 encoded string and the second sends the literal search term. The searches need to not be quoted. R=rsc, david.ducolombier, rsc, 0intro CC=plan9port.codebot https://codereview.appspot.com/13244043
2013-08-06devdraw: set window name to argv[0]Russ Cox1-0/+120
R=rsc CC=r https://codereview.appspot.com/12577043
2013-08-069term: set TERM=dumb instead of TERM=9termRuss Cox4-1/+13
Everyone seems to assume that TERM != dumb implies ANSI escape codes are okay. In fact, many people assume that unconditionally, but it is easier to argue back about TERM=dumb than TERM=9term. This applies to acme win too, because they share the code. Set termprog=9term or termprog=win for clients who need to know. R=rsc CC=r https://codereview.appspot.com/12532043
2013-07-31acme: allow :6 in 5-line fileRuss Cox1-0/+2
R=rsc https://codereview.appspot.com/12162043
2013-07-17cmd/devdraw: clear keyboard state on lost focus.Roger Peppe1-0/+6
See https://bitbucket.org/rsc/plan9port/issue/128/alt-button-sticks-in-acme-sometimes-after R=rsc https://codereview.appspot.com/11453043
2013-07-02libregexp: update from Plan 9David du Colombier5-24/+25
R=rsc https://codereview.appspot.com/10690044
2013-06-21devdraw: fix x11 inputRuss Cox1-1/+1
R=rsc https://codereview.appspot.com/10458043
2013-03-19rc: avoid undefined CXi Wang1-4/+4
There are two bugs in pdec() on INT_MIN: * wrong output. `n = 1-n' should be `n = -1-n' when n is INT_MIN. * infinite loop. gcc optimizes `if(n>=0)' into `if(true)' because `-INT_MIN' (signed integer overflow) is undefined behavior in C, and gcc assumes the negation of a negative number must be positive. The resulting binary keeps printing '-' forever given INT_MIN. Try the simplified pdec.c below. $ gcc pdec.c $ ./a.out -2147483648 --214748364* $ gcc pdec.c -O2 $ ./a.out -2147483648 <infinite loop> $ gcc pdec.c -O2 -D__PATCH__ $ ./a.out -2147483648 -2147483648 === pdec.c === #include <stdio.h> #include <stdlib.h> #include <limits.h> #define io void void pchr(io *f, int c) { putchar(c); } void pdec(io *f, int n) { if(n<0){ #ifndef __PATCH__ n=-n; if(n>=0){ pchr(f, '-'); pdec(f, n); return; } /* n is two's complement minimum integer */ n = 1-n; #else if(n!=INT_MIN){ pchr(f, '-'); pdec(f, -n); return; } /* n is two's complement minimum integer */ n = -(INT_MIN+1); #endif pchr(f, '-'); pdec(f, n/10); pchr(f, n%10+'1'); return; } if(n>9) pdec(f, n/10); pchr(f, n%10+'0'); } int main(int argc, char **argv) { int n = atoi(argv[1]); pdec(NULL, n); putchar('\n'); } R=rsc CC=plan9port.codebot https://codereview.appspot.com/7241055
2013-03-19libsec: avoid undefined CXi Wang1-2/+1
gcc compiles `p + length < p' into 'length < 0' since pointer overflow is undefined behavior in C. This breaks the check against a large `length'. Use `length > pend - p' instead. There's no need to check `length < 0' since `length' is from length_decode() and should be non-negative. === Try the simplified code. void bar(void); void foo(unsigned char *p, int length) { if (p + length < p) bar(); } $ gcc -S -o - t.c -O2 ... foo: .LFB0: .cfi_startproc testl %esi, %esi js .L4 rep ret .L4: jmp bar .cfi_endproc Clearly `p' is not used at all. R=rsc CC=plan9port.codebot https://codereview.appspot.com/7231069
2013-03-11xd: accept -S for 8-byte swapRuss Cox1-0/+36
R=rsc https://codereview.appspot.com/7565045
2013-03-07devdraw: control+click = button 2, alt/shift+click = button 3Russ Cox3-26/+111
For single-button mouse users. R=rsc https://codereview.appspot.com/7620043
2013-02-08devdraw: silence unused variable warningsRuss Cox1-2/+6
R=rsc https://codereview.appspot.com/7304064
2013-02-08devdraw: disable XCopyArea optimizationRuss Cox1-2/+5
Ubuntu Precise seems to have a buggy X server that sometimes fails at XCopyArea. Let devdraw do it itself. This will slow down remote X a little bit, but slow and correct is better than fast and broken. R=rsc https://codereview.appspot.com/7310069
2013-01-30fontsrv: fix on X11 when X11H is not definedAlessandro Arzilli1-1/+1
R=rsc CC=plan9port.codebot https://codereview.appspot.com/7228044
2013-01-30libmach: fix crash in dwarfpc (misuse of realloc)Xi Wang1-0/+1
R=rsc CC=plan9port.codebot https://codereview.appspot.com/7225059
2013-01-19jpegdump: fix build and warningsDavid du Colombier1-7/+8
R=rsc https://codereview.appspot.com/7070070
2013-01-04freq: fix crash with utf > 0xffff (thanks Andrey Mirtchovski)David du Colombier1-2/+2
R=rsc https://codereview.appspot.com/7029054
2013-01-03venti/wrarena: fix arenapart breakageDavid du Colombier1-3/+4
R=rsc https://codereview.appspot.com/7027044
2012-12-18fontsrv: only build when the pieces are thereRuss Cox1-2/+2
2012-12-11fontsrv: fix build on OpenBSD 5.2Christian Kellermann3-2/+8
R=rsc CC=plan9port.codebot https://codereview.appspot.com/6850108
2012-12-09auth/factotum: fix password prompt hang with secstoreDavid du Colombier1-3/+3
R=rsc http://codereview.appspot.com/6906057
2012-12-03fontsrv: make single quotes look like quotesRuss Cox1-3/+15
R=rsc https://codereview.appspot.com/6864051
2012-12-01fontsrv: scaled pjwRuss Cox5-11/+369
R=rsc https://codereview.appspot.com/6854130
2012-11-26acme: retina scaling for scroll bars, buttonRuss Cox2-26/+34
R=rsc http://codereview.appspot.com/6854094
2012-11-26samterm: retina scaling for scroll bars, bordersRuss Cox3-14/+24
R=rsc http://codereview.appspot.com/6844083
2012-11-269term: adjust to dpi changesRuss Cox1-15/+23
R=rsc http://codereview.appspot.com/6847105
2012-11-25devdraw: fake dpi calculation on MacRuss Cox1-0/+8
R=rsc http://codereview.appspot.com/6782115
2012-11-25libframe: auto scale tick for retinaRuss Cox2-8/+22
R=rsc http://codereview.appspot.com/6850102
2012-11-25devdraw: use %R not Fn-F3 for retina toggleRuss Cox1-1/+1
R=rsc http://codereview.appspot.com/6854093
2012-11-25devdraw: add forcedpi toggled by Fn+F3 on MacRuss Cox4-3/+20
R=rsc http://codereview.appspot.com/6846104
2012-11-25acme: set $samfile (same as $%) during executionMarius Eriksen1-0/+1
R=rsc CC=plan9port.codebot http://codereview.appspot.com/6854092
2012-11-25fontsrv: work around a few crashesRuss Cox1-2/+6
Probably not the right fix, but gets us going. R=rsc http://codereview.appspot.com/6782113
2012-11-25devdraw: fix retina modeRuss Cox1-1/+1
R=rsc http://codereview.appspot.com/6847104
2012-11-25libdraw: add scalesizeRuss Cox1-0/+7
R=rsc http://codereview.appspot.com/6855092
2012-11-25devdraw, libdraw: add display->dpiRuss Cox3-2/+37
Fixed at 100 right now, but the plan is to make it accurate and then use it. R=rsc http://codereview.appspot.com/6856091
2012-11-25devdraw: restore compilation on OS X 10.6Shenghou Ma1-0/+2
Also add some ignored files to .hgignore R=rsc http://codereview.appspot.com/6842089
2012-10-22acme: use threadspawnd to avoid changing "." of current processRuss Cox1-29/+8
R=rsc http://codereview.appspot.com/6736060
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