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#454 Animations are flickering and stuttering

v1.1.x
fixed
Erik Hänel
None
v1.1.1
Bug Fix
2019-08-19
2019-03-10
Erik Hänel
No

Animations are currently quite flickering and stuttering.

Analysis:

The stuttering may be reduced using a frame buffer. The flickering is a known issue an can be resolved (in this case) by disabling the background clear event handler.

Implementation:

  • Implementation: The fix was implemented as proposed by the analysis.
  • Revision: [r494]
  • Implementation test: Animations were created and ran without stuttering after the buffer was created.

Documentation:

  • ChangesLog: Updated
  • Comments: The changed code sections were commented sufficiently
  • Documentation articles: Not needed
  • Language files: Language files were updated correspondingly

Tests:

The fix was tested manually. No deviations detected.

Related

Commit: [r494]

Discussion

  • Erik Hänel

    Erik Hänel - 2019-03-10
    • status: open --> accepted
     

  • Erik Hänel

    Erik Hänel - 2019-03-10
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -1 +1,18 @@
 Animations are currently quite flickering and stuttering.
+
+###Analysis:
+(*Describe, what's the issue and which changes have to be made*)
+
+###Implementation:
+* Implementation: (*Describe, what you've changed*) 
+* Revision: [rXXX]
+* Implementation test: (*Describe the type of test, which you performed, and if it was successful*)
+
+###Documentation:
+* ChangesLog: (*Have you updated the changes log?*)
+* Comments: (*Have you written comments in the code, which describe your change?*)
+* Documentation articles: (*Have you updated the documentation articles?*)
+* Language files: (*Have you updated the language files?*)
+
+###Tests:
+(*Describe, which tests you performed and their outcome*)
    • status: accepted --> analyzing
     

  • Erik Hänel

    Erik Hänel - 2019-03-10
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -1,7 +1,7 @@
 Animations are currently quite flickering and stuttering.

 ###Analysis:
-(*Describe, what's the issue and which changes have to be made*)
+The stuttering may be reduced using a frame buffer. The flickering is a known issue an can be resolved (in this case) by disabling the background clear event handler.

 ###Implementation:
 * Implementation: (*Describe, what you've changed*)
    • status: analyzing --> implementing
     

  • Erik Hänel

    Erik Hänel - 2019-03-10
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -4,15 +4,15 @@
 The stuttering may be reduced using a frame buffer. The flickering is a known issue an can be resolved (in this case) by disabling the background clear event handler.

 ###Implementation:
-* Implementation: (*Describe, what you've changed*) 
-* Revision: [rXXX]
-* Implementation test: (*Describe the type of test, which you performed, and if it was successful*)
+* Implementation: The fix was implemented as proposed by the analysis.
+* Revision: [r494]
+* Implementation test: Animations were created and ran without stuttering after the buffer was created.

 ###Documentation:
-* ChangesLog: (*Have you updated the changes log?*)
-* Comments: (*Have you written comments in the code, which describe your change?*)
-* Documentation articles: (*Have you updated the documentation articles?*)
-* Language files: (*Have you updated the language files?*)
+* ChangesLog: Updated
+* Comments: The changed code sections were commented sufficiently
+* Documentation articles: Not needed
+* Language files: Language files were updated correspondingly

 ###Tests:
 (*Describe, which tests you performed and their outcome*)
    • status: implementing --> testing
     

    Related

    Commit: [r494]

  • Erik Hänel

    Erik Hänel - 2019-08-19
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -15,4 +15,4 @@
 * Language files: Language files were updated correspondingly

 ###Tests:
-(*Describe, which tests you performed and their outcome*)
+The fix was tested manually. No deviations detected.
    • status: testing --> fixed
     

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