Fix compilation with GCC 6 qtcharts/tests/manual/chartwidgettest/mainwidget.cpp:211:74: error: call of overloaded ‘abs(double)’ is ambiguous newColumn.append(abs(sin(3.14159265358979 / 50 * i) * 100)); The file included <cmath>, but used C's math.h abs(), which is integer-only. ^ Change-Id: Iaa7e19f282a460a8c2d79475a14c7372b9740d26 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

Make public headers compile with -Wzero-as-null-pointer-constant ... or equivalent. QtBase 5.6 headers already compile that way, so let the other modules follow suit. Change-Id: I79c74046eaf224235cc80a4323fefd2c083b007f Task-number: QTBUG-45291 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Fix model resetting in with model mappers Change-Id: I22afd1d361aaf0561b4d94b6a3656bfe7b0d9812 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Fix crash with empty BarSet values Change-Id: I6c82ad2985f7efc501ed0df34b8205875a369fd0 Task-number: QTBUG-51287 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Fix crash when using linuxfb and 2D renderer No longer should call any OpenGL functions on QML charts applications if we don't have a valid OpenGL context. Task-number: QTBUG-51387 Change-Id: Ic393f69921e300f19dc42c83fc07677ce7869273 Reviewed-by: Mika Salmela <mika.salmela@theqtcompany.com> Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Bump version Change-Id: I3788b6a5ae9d57ec1b2bfde5b18966f69e03ba31

Merge remote-tracking branch 'origin/5.6' into 5.7 Conflicts: sync.profile Change-Id: Icdf61d347a6d0b3624867ceb8c1e4220c6c78a76

Explicitly update GLWidget when we set new points QOpenGLWidget was modified to not trigger some extra paint calls, which charts used to rely on, so now we do explicit updates instead. Change-Id: Ibe06c2f88ac7efe4e61351d582f2eff9d350f073 Task-number: QTBUG-51000 Reviewed-by: Tomi Korpipää <tomi.korpipaa@theqtcompany.com> Reviewed-by: Mika Salmela <mika.salmela@theqtcompany.com> Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Add support for showing tooltips when the legend text is truncated Change-Id: Ie0b90489eb51633a0294db12410f9056f740d086 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

Add support for reversed axis when useOpenGL is true Change-Id: If8b6690585c767b65eaa4a43e179c86183903637 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>