Merge lp:~mzanetti/unity8/fix-1213153 into lp:unity8

[Michael Zanetti]

increase minimal dragging width for dismissing apps with left edge

make it a configurable parameter and adjust animation to look like requested in the bug report

[Nicolas d'Offay (nicolas-doffay)]

review: Approve

[PS Jenkins bot (ps-jenkins)]

PASSED: Continuous integration, rev:244
http://jenkins.qa.ubuntu.com/job/unity8-ci/792/
Executed test runs:
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-saucy/2686
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-touch/311
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity-phablet-qmluitests-saucy/1379
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity8-saucy-armhf-ci/793
        deb: http://jenkins.qa.ubuntu.com/job/unity8-saucy-armhf-ci/793/artifact/work/output/*zip*/output.zip
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity8-saucy-i386-ci/792
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-saucy/2692
        deb: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-saucy/2692/artifact/work/output/*zip*/output.zip
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-runner-saucy/2277
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-saucy-armhf/313
        deb: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-saucy-armhf/313/artifact/work/output/*zip*/output.zip
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-runner-maguro/279
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-runner-mako/286

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review: Approve (continuous-integration)

=== modified file 'Launcher/Launcher.qml'
--- Launcher/Launcher.qml	2013-08-21 15:11:50 +0000
+++ Launcher/Launcher.qml	2013-08-27 14:34:36 +0000
@@ -28,7 +28,9 @@
 
     property int panelWidth: units.gu(8)
     property int dragAreaWidth: units.gu(1)
-    property real progress: dragArea.dragging  && dragArea.touchX > panel.width ? dragArea.touchX : 0
+    property int minimizeDistance: panelWidth * 2.5
+    property real progress: dragArea.dragging  && dragArea.touchX > panelWidth ?
+                                (width * (dragArea.touchX-panelWidth) / (width - panelWidth)) : 0
 
     readonly property bool shown: panel.x > -panel.width
 
@@ -206,7 +208,7 @@
             if (!dragging) {
                 if (distance > panel.width / 2) {
                     root.switchToNextState("visible")
-                    if (distance > panel.width * 2) {
+                    if (distance > minimizeDistance) {
                         root.dash()
                     }
                 } else {