From 48e97d50ac8078489469324645de29d43d080829 Mon Sep 17 00:00:00 2001 From: Yi Fan Yu Date: Sat, 11 Sep 2021 20:54:43 +0000 Subject: [PATCH] chromium: Add chrome-virtual-keyboard recipe chrome-virtual-keyboard is an extension to chromium that has a javascript on-screen keyboard that allow users to use chromium without a physical keyboard. According to chrome webstore, there are over 700K users. limitations: * upstream hasn't maintained this extension for a long time * not all textbox will work, notably iframes leveraging the chromium flag: --extension-load="" to load a local unpacked extension. Signed-off-by: Yi Fan Yu --- .../chromium-extension-package.bbclass | 2 ++ .../chrome-virtual-keyboard_git.bb | 27 +++++++++++++++++++ .../recipes-browser/chromium/chromium-gn.inc | 5 ++-- 3 files changed, 32 insertions(+), 2 deletions(-) create mode 100644 meta-chromium/classes/chromium-extension-package.bbclass create mode 100644 meta-chromium/recipes-browser/chromium-extensions/chrome-virtual-keyboard_git.bb diff --git a/meta-chromium/classes/chromium-extension-package.bbclass b/meta-chromium/classes/chromium-extension-package.bbclass new file mode 100644 index 000000000..dee663af6 --- /dev/null +++ b/meta-chromium/classes/chromium-extension-package.bbclass @@ -0,0 +1,2 @@ +# class for defining extension dir for chromium +CHROMIUM_EXTENSION_DIR = "${datadir}/chromium/extensions" diff --git a/meta-chromium/recipes-browser/chromium-extensions/chrome-virtual-keyboard_git.bb b/meta-chromium/recipes-browser/chromium-extensions/chrome-virtual-keyboard_git.bb new file mode 100644 index 000000000..99c58faca --- /dev/null +++ b/meta-chromium/recipes-browser/chromium-extensions/chrome-virtual-keyboard_git.bb @@ -0,0 +1,27 @@ +SUMMARY = "Chromium Virtual Keyboard" +DESCRIPTION = "Virtual Keyboard Extension for Chromium/Chrome" +HOMEPAGE = "https://apps.xontab.com/VirtualKeyboard" +LICENSE = "MIT" +LIC_FILES_CHKSUM = "file://LICENSE;md5=a8366463bacd4f2ec5edd419e8a113ff" + +SRC_URI = " \ + git://github.com/xontab/${BPN}.git \ +" +SRCREV = "e2b9adf4885cc4ed600cd9bccb77e0df8ff549aa" +S = "${WORKDIR}/git" +PV = "1.11.3+git${SRCPV}" + +inherit allarch chromium-extension-package + +do_compile[noexec] = "1" + +do_install() { + install -d ${D}${CHROMIUM_EXTENSION_DIR}/ + cp -r ${S} ${D}${CHROMIUM_EXTENSION_DIR}/${BPN} + + # remove unecessary artifacts + rm -f ${D}${CHROMIUM_EXTENSION_DIR}/${BPN}/_config.yml + rm -rf ${D}${CHROMIUM_EXTENSION_DIR}/${BPN}/.git/ +} + +FILES_${PN} += "${CHROMIUM_EXTENSION_DIR}/${BPN}" diff --git a/meta-chromium/recipes-browser/chromium/chromium-gn.inc b/meta-chromium/recipes-browser/chromium/chromium-gn.inc index 92b5115ec..b7b9123cc 100644 --- a/meta-chromium/recipes-browser/chromium/chromium-gn.inc +++ b/meta-chromium/recipes-browser/chromium/chromium-gn.inc @@ -2,7 +2,7 @@ require chromium.inc require chromium-unbundle.inc require gn-utils.inc -inherit features_check gtk-icon-cache qemu +inherit features_check gtk-icon-cache qemu chromium-extension-package # The actual directory name in out/ is irrelevant for GN. OUTPUT_DIR = "out/Release" @@ -327,6 +327,7 @@ GN_ARGS:append:libc-musl = ' use_allocator_shim=false use_allocator="none"' CHROMIUM_EXTRA_ARGS ?= " \ ${@bb.utils.contains('PACKAGECONFIG', 'use-egl', '--use-gl=egl', '', d)} \ ${@bb.utils.contains('PACKAGECONFIG', 'kiosk-mode', '--kiosk --no-first-run --incognito', '', d)} \ + --load-extension=\$(find ${CHROMIUM_EXTENSION_DIR} -type d -maxdepth 1 | sed 1d | tr '\\\\n' , ) \ " # V8's JIT infrastructure requires binaries such as mksnapshot and @@ -443,7 +444,7 @@ do_install() { # Add extra command line arguments to the chromium-wrapper script by # modifying the dummy "CHROME_EXTRA_ARGS" line - sed -i "s/^CHROME_EXTRA_ARGS=\"\"/CHROME_EXTRA_ARGS=\"${CHROMIUM_EXTRA_ARGS}\"/" ${D}${libdir}/chromium/chromium-wrapper + sed -i "s#^CHROME_EXTRA_ARGS=\"\"#CHROME_EXTRA_ARGS=\"${CHROMIUM_EXTRA_ARGS}\"#" ${D}${libdir}/chromium/chromium-wrapper # This is ANGLE, not to be confused with the similarly named files under swiftshader/ if [ -e libEGL.so ]; then