Merge lp:~fboucault/ubuntu-ui-toolkit/mainview_no_background_overdraw into lp:ubuntu-ui-toolkit/staging

[Florian Boucault]

MainView: when no gradient color is needed for the background, rely on QQuickWindow's GL clear color. Lessens overdraw considerably for most apps.

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

PASSED: Continuous integration, rev:1813
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-amd64/113/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/258/console

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review: Approve (continuous-integration)

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

PASSED: Continuous integration, rev:1813
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-armhf-singlenode/110/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/260/console

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review: Approve (continuous-integration)

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

PASSED: Continuous integration, rev:1815
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-amd64/118/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/271/console

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review: Approve (continuous-integration)

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

PASSED: Continuous integration, rev:1815
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-armhf-singlenode/117/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/272/console

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review: Approve (continuous-integration)

[Zsombor Egri (zsombi)]

Nais!!!

review: Approve

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

FAILED: Autolanding.
More details in the following jenkins job:
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-autolanding/87/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-land-mp/87/console

review: Needs Fixing (continuous-integration)

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

PASSED: Continuous integration, rev:1815
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-amd64/128/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/292/console

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review: Approve (continuous-integration)

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

PASSED: Continuous integration, rev:1815
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-armhf-singlenode/126/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/293/console

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review: Approve (continuous-integration)

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

FAILED: Continuous integration, rev:1815
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-amd64/128/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/295/console
    SUCCESS: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/292

Click here to trigger a rebuild:
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review: Needs Fixing (continuous-integration)

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

FAILED: Continuous integration, rev:1815
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-armhf-singlenode/126/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/296/console
    SUCCESS: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/293

Click here to trigger a rebuild:
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review: Needs Fixing (continuous-integration)

[Timo Jyrinki (timo-jyrinki)]

The CI was affected by IS actions, this needs re-topapproving.

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

PASSED: Continuous integration, rev:1815
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-armhf-singlenode/129/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/300/console

Click here to trigger a rebuild:
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review: Approve (continuous-integration)

[ubuntu-sdk-build-bot (ubuntu-sdk-build-bot)]

PASSED: Continuous integration, rev:1815
https://jenkins.ubuntu.com/ubuntu-sdk/job/ubuntu-ui-toolkit-ci-amd64/131/
Executed test runs:
    None: https://jenkins.ubuntu.com/ubuntu-sdk/job/generic-update-mp/301/console

Click here to trigger a rebuild:
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review: Approve (continuous-integration)

=== modified file 'src/Ubuntu/Components/Themes/Ambiance/1.2/MainViewStyle.qml'
--- src/Ubuntu/Components/Themes/Ambiance/1.2/MainViewStyle.qml	2015-04-24 14:52:19 +0000
+++ src/Ubuntu/Components/Themes/Ambiance/1.2/MainViewStyle.qml	2016-01-21 12:47:26 +0000
@@ -40,6 +40,13 @@
         anchors.fill: parent
         color: styledItem.backgroundColor
         gradient: internals.isGradient ? backgroundGradient : null
+        visible: internals.isGradient
+    }
+
+    Binding {
+        target: typeof window != 'undefined' ? window : null
+        property: "color"
+        value: styledItem.backgroundColor
     }
 
     Image {

=== modified file 'src/Ubuntu/Components/Themes/Ambiance/1.3/MainViewStyle.qml'
--- src/Ubuntu/Components/Themes/Ambiance/1.3/MainViewStyle.qml	2015-08-06 22:50:04 +0000
+++ src/Ubuntu/Components/Themes/Ambiance/1.3/MainViewStyle.qml	2016-01-21 12:47:26 +0000
@@ -57,6 +57,13 @@
         anchors.fill: parent
         color: mainViewStyle.backgroundColor
         gradient: internals.isGradient ? backgroundGradient : null
+        visible: internals.isGradient
+    }
+
+    Binding {
+        target: typeof window != 'undefined' ? window : null
+        property: "color"
+        value: mainViewStyle.backgroundColor
     }
 
     QtObject {