libdraw: autoscale fonts when moving between low and high dpi screens Change-Id: I6093955b222db89dfe437fb723593b173d888d01 Reviewed-on: https://plan9port-review.googlesource.com/1170 Reviewed-by: Russ Cox <rsc@swtch.com>

libdraw: add 2*font syntax for scaled fonts An experiment. Change-Id: I40660a211b8372701597d80f7e86917e94cccbaa Reviewed-on: https://plan9port-review.googlesource.com/1161 Reviewed-by: Russ Cox <rsc@swtch.com>

fontsrv: use CoreText API on OS X This gets us font fallback for free and avoids use of a deprecated API that might go away some day. Change-Id: I4b9b1a1ce3e6d98bfb407e3baea13f4adfe2c26a Reviewed-on: https://plan9port-review.googlesource.com/1160 Reviewed-by: Russ Cox <rsc@swtch.com>

CONTRIBUTING.md: fix link to codereview(1) Change-Id: I259a397398776bf9a172f1f4ed69e608166f35fb Reviewed-on: https://plan9port-review.googlesource.com/1097 Reviewed-by: Russ Cox <rsc@swtch.com>

fontsrv: disable X11 hinting Discussion at: https://groups.google.com/d/topic/plan9port-dev/L7RVkXPmrdY/discussion https://github.com/9fans/plan9port/pull/7 Change-Id: I4f3a6791436120388ad8798e519f5e8473dd9306 Reviewed-on: https://plan9port-review.googlesource.com/1095

9pfuse: Disable glibc workaround for O_LARGEFILE on ARM 9pfuse fails on ARM when O_LARGEFILE is supported. glibc does define O_LARGEFILE properly on ARM, and the value is different than what that this workaround suggests, causing it to wrongly detect bad flags. Change-Id: I02b0cc222ca7785c4b1739c3df3caa17cf7bc265 Reviewed-on: https://plan9port-review.googlesource.com/1094 Reviewed-by: Russ Cox <rsc@swtch.com>

install.txt: regenerate (9 man 1 intro >install.txt) Change-Id: I80331732ce955d5b025a3552d15c6d7494752bf6 Reviewed-on: https://plan9port-review.googlesource.com/1093 Reviewed-by: Russ Cox <rsc@swtch.com>

libdraw, libframe, acme: fix, guard against inverted range in textsetselect Credit to Roi Martin <jroi.martin@gmail.com> for noticing that libdraw was being passed a negative string length and for finding the sequence of keystrokes that make acme do it reproducibly. Change-Id: If3f3d04a25c506175f740d3e887d5d83b5cd1bfe Reviewed-on: https://plan9port-review.googlesource.com/1092 Reviewed-by: Russ Cox <rsc@swtch.com>

devdraw: fix title and "open in top" on OS X On OSX 10.10, when you open an application that depends on devdraw, the title bar only shows the first letter of the application's name. The patch sets a default title as soon as the window is created, which fixes this issue. On OSX 10.10, when you open an application that depends on devdraw, this application is opened in top of other windows, however the menu bar is not updated. The patch calls topwin() at the end of makewin() in src/cmd/devdraw/cocoa-screen.m . Change-Id: Ie036928b5574c8df20ad8b2b54047e2f7a22bb41 Reviewed-on: https://plan9port-review.googlesource.com/1091 Reviewed-by: Russ Cox <rsc@swtch.com>

CONTRIBUTING.md: add message about pull requests Change-Id: Id3f1f8e16bbbaa99ead6d227c0b3dade9727ec61 Reviewed-on: https://plan9port-review.googlesource.com/1090 Reviewed-by: Russ Cox <rsc@swtch.com>

codereview: use 'git branch -v' for pending Change-Id: Ib80b19cf69a15860315b2d7a38baf3b05d693acc

cmd: rename *.C to *.c These were *.C back in 2003, before the 9 script, to avoid conflicts with the system utilities. A later change renamed them, but that change seems to have been lost during the hg->git conversion because I ran the conversion on a case-insensitive file system. Change-Id: Id32c99cb9571ef0e185c3cc9e8c8d6d5b48ca195

man: more Mercurial references changed to Git Change-Id: I940a21d67b21b5dd139cb20b9fae9595506fc5ae

codereview: make commit -a the default; warn about uncommitted changes at upload also update README.md for github Change-Id: I7d578a902ffed7f6d69780721e29a1972b6f6992

README: rename to README.md, add markdown for github Change-Id: I2e644aa2d693692f33d017c00367a734039532f1