jjgod

From 759df18a9c8ec05c6830687682c57d9e4c6a55d3 Mon Sep 17 00:00:00 2001
From: Jiang Jiang <[email protected]>
Date: Sat, 26 Jul 2014 21:33:19 +0200
Subject: [PATCH 1/3] Fix CID-keyed fonts glyph lookup

Keep cff_charsets parsed from CID font around if exists. Use the
cff_charsets to do GID -> CID lookup.
---
 texk/dvipdfm-x/cff.c      | 14 ++++++++------
 texk/dvipdfm-x/cff.h      |  1 +

jjgod

#include <sys/param.h>
#include <Security/Security.h>

static void displayName(const void *value, void *context)
{
    SecKeychainRef keychain = (SecKeychainRef) value;
    UInt32 pathLength = MAXPATHLEN;
    char pathName[MAXPATHLEN + 1];
    SecKeychainGetPath(keychain, &pathLength, pathName);
    printf("    \"%*s\"\n", (int)pathLength, pathName);

jjgod

#define MAC_OS_X_VERSION_10_7_HEX 0x00001070

static int sOnLionOrLater = -1;

static bool OnLionOrLater()
{
  if (sOnLionOrLater < 0) {
    SInt32 major = 0, minor = 0;

    CFURLRef url =

jjgod

In file included from /Developer/SDKs/MacOSX10.6.sdk/System/Library/Frameworks/OpenGL.framework/Headers/OpenGL.h:10:
/Developer/SDKs/MacOSX10.6.sdk/System/Library/Frameworks/OpenGL.framework/Headers/gl.h:2765:13: error: conflicting types for 'GLES2TexImage2D'
extern void glTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
            ^
../../gpu/GLES2/gl2chromium_autogen.h:124:22: note: expanded from macro 'glTexImage2D'
#define glTexImage2D GLES2_GET_FUN(TexImage2D)
                     ^
../../gpu/GLES2/gl2chromium.h:22:29: note: expanded from macro 'GLES2_GET_FUN'
#define GLES2_GET_FUN(name) GLES2 ## name
                            ^

jjgod

ASSERTION FAILED: !object->isSetNeedsLayoutForbidden()
../../third_party/WebKit/Source/core/rendering/RenderObject.cpp(671) : void WebCore::RenderObject::markContainingBlocksForLayout(bool, WebCore::RenderObject *, WebCore::SubtreeLayoutScope *)
1   0xd081c2d WebCore::RenderObject::markContainingBlocksForLayout(bool, WebCore::RenderObject*, WebCore::SubtreeLayoutScope*)
2   0xd15849a WebCore::RenderObject::setNeedsLayout(WebCore::MarkingBehavior, WebCore::SubtreeLayoutScope*)
3   0xcfed7c5 WebCore::RenderImage::repaintOrMarkForLayout(bool, WebCore::IntRect const*)
4   0xcfed4a0 WebCore::RenderImage::imageChanged(void*, WebCore::IntRect const*)
5   0xd093e8c WebCore::RenderObject::imageChanged(WebCore::ImageResource*, WebCore::IntRect const*)
6   0xc95a4db WebCore::ImageResource::notifyObservers(WebCore::IntRect const*)
7   0xc95b0ff WebCore::ImageResource::animationAdvanced(WebCore::Image const*)
8   0xc95b15f non-virtual thunk to WebCore::ImageResource::animationAdvanced(WebCore::Image const*)

jjgod

Steps to checkout Chromium release branches

Initial setup

mkdir chromium && cd chromium
fetch --nohooks chromium --nosvn=True
gclient sync --with_branch_heads --nohooks # May not even need this.

Fetching/updating a specific release branch

jjgod

/* Example code of using harfbuzz together with Core Text APIs. */

#include <hb-coretext.h>

int main(int argc, char* argv[]) {
    if (argc != 3) {
        fprintf(stderr, "usage: %s <PostScript-Name> <text>\n", argv[0]);
        return 1;
    }

jjgod

CPU consumption during playback of a 720p H264 video on a 2013 Core i7 MacBook Air with Intel HD 5000 graphics card, running OS X Mavericks 10.9.2:

• MPlayerX 1.0.22.1 (vda): 8% ~ 9%
• VLC 2.1.4: 15% (vda)
• QuickTime Player 10.3: 5% (hwaccel)
• MPlayer OSX Extended rev 15 (mplayer SVN r36986): 30% (no hwaccel), 16% (-vc ffh264vda)
• mpv (git-b0b0e69): 20% ~ 23% (no hwaccel), 5% ~ 7% (--hwdec=vda)
• XBMC 13.0 beta 2: 14% (vda)

(All above programs are x86_64.)

jjgod

Index: org/unicode/cldr/icu/NewLdml2IcuConverter.java
===================================================================
--- org/unicode/cldr/icu/NewLdml2IcuConverter.java	(revision 9961)
+++ org/unicode/cldr/icu/NewLdml2IcuConverter.java	(working copy)
@@ -84,7 +84,8 @@
         .add("filter", 'f', null, null, "Perform filtering on the locale data to be converted.")
         .add("organization", 'o', ".*", null, "The organization to filter the data for")
         .add("makefile", 'g', ".*", null, "If set, generates makefiles and alias files for the specified type. " +
-            "The value to set should be the name of the makefile.");
+            "The value to set should be the name of the makefile.")

jjgod

#!/usr/bin/env python

import os
import subprocess
import sys

# A minimal memoizing decorator. It'll blow up if the args aren't immutable,
# among other "problems".
class memoize(object):
  def __init__(self, func):