(In reply to Botond Ballo [:botond] from comment #14) > Thanks. One more question: could you post the "Configure options" from > about:buildconfig? I just want to verify that you're running a GTK3 build, > since touch event support requires GTK3.
Configure options
--host=x86_64-linux-gnu --enable-application=browser --enable-update-channel=release --with-l10n-base=/build/firefox-Y5qa6J/firefox-52.0.1+build2/./l10n --with-google-api-keyfile=/build/firefox-Y5qa6J/firefox-52.0.1+build2/debian/ga MAKE=/usr/bin/make --enable-crashreporter --disable-elf-hack --enable-gio --disable-install-strip --enable-official-branding --enable-optimize --enable-release --enable-startup-notification --disable-updater --prefix=/usr --with-distribution-id=com.ubuntu
(In reply to Botond Ballo [:botond] from comment #14) ig? I just want to verify that you're running a GTK3 build,
> Thanks. One more question: could you post the "Configure options" from
> about:buildconf
> since touch event support requires GTK3.
Configure options
--host= x86_64- linux-gnu --enable- application= browser --enable- update- channel= release --with- l10n-base= /build/ firefox- Y5qa6J/ firefox- 52.0.1+ build2/ ./l10n --with- google- api-keyfile= /build/ firefox- Y5qa6J/ firefox- 52.0.1+ build2/ debian/ ga MAKE=/usr/bin/make --enable- crashreporter --disable-elf-hack --enable-gio --disable- install- strip --enable- official- branding --enable-optimize --enable-release --enable- startup- notification --disable-updater --prefix=/usr --with- distribution- id=com. ubuntu