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Drag'n'Drop is handled in a second thread, which tries to "yield the display" while the main Qt thread probably is already yielding. Both need the YieldMutex, which freezes the application until the D'n'D thread times out. Trying to yield the display throught the application yield results in a recursive loop. So this catches and breaks the recursion, but just inside the Qt thread, so other processes can "yield on the display", instead of simply disabling the Display::Yield. Change-Id: Ifba91aa89fe5b0a89cc94820935dc996a065112f Reviewed-on: https://gerrit.libreoffice.org/6750 Tested-by: Jan-Marek Glogowski <glogow@fbihome.de> Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>
Instructions to compile LO on Solaris with gcc Disclaimer ---------- This is still work in progress Compiling LO on Solaris with gcc is a work done by Lanedo ( www.lanedo.com ) Any inquiry could be sent to office-solaris@lanedo.com Prerequisites ------------- A working Oracle Solaris 11 installation Installing Dependancies ----------------------- sudo -s pkg install git make gcc-45 autoconf autogen automake-110 gnu-m4 perl -MCPAN -e 'install Archive::Zip::Archive' pkg install pkg:/system/header@0.5.11-0.175.0.0.0.2.1 pkg install pkg:/developer/gperf@3.0.3-0.175.0.0.0.2.537 pkg install pkg:/developer/parser/bison@2.3-0.175.0.0.0.2.537 pkg install pkg:/developer/lexer/flex@2.5.35-0.175.0.0.0.2.537 pkg install pkg:/developer/documentation-tool/doxygen@1.5.7.1-0.175.0.0.0.2.537 Compiling --------- CC="gcc" CXX="g++" ./autogen.sh --with-num-cpus=2 --with-max-jobs=4 --without-junit --disable-mozilla --with-system-curl --without-help --disable-cups --without-java --with-system-cairo --with-lang= --disable-gconf --enable-gio --disable-gnome-vfs --disable-gstreamer --without-fonts --with-system-dicts --disable-mozilla --without-system-mozilla --disable-xmlsec --with-system-openssl gmake