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Bug 2142

Summary:	Screen orientation problem with TChart in “Delphi 10.3 Rio”
Product:	FireMonkey TeeChart	Reporter:	wBB <wbbenatti>
Component:	Chart	Assignee:	Steema Issue Manager <issuemanager>
Status:	RESOLVED WORKSFORME
Severity:	critical	CC:	yeray
Priority:	---
Version:	26.181203
Target Milestone:	---
Hardware:	PC
OS:	Android
Chart Series:	---	Delphi / C++ Builder RAD IDE Version:
Attachments:	Example of image cut by bug with TChart

Description wBB 2019-01-23 15:03:48 EST

Created attachment 880 [details]
Example of image cut by bug with TChart

I started working with "Delphi 10.3 Rio" and i'm looking at what seems to be a bug related to the TChart object. In an FMX application for "Android 8" I have just created a window with a single object, the TChart (Chart1.Align := TAlignLayout.Client).

ERROR: After changing the "Portrait" screen to "Landscape" and then returning to "Portrait", the screen isn't redrawn correctly and the bottom half is empty and black (cropped). See attached image. Error observed only with TChart. With other visual containers objects, the problem isn't displayed.

I opened two topics on the same subject, one in StackOverflow and another in the Embarcadero Forum, both still unanswered to date.

StackOverflow:
https://stackoverflow.com/questions/54310288/screen-orientation-problem-with-tchart-in-delphi-10-3-rio

Embarcadero:
https://community.idera.com/developer-tools/programming-languages/f/delphi-language/67640/screen-orientation-problem-with-tchart-in-delphi-10-3-rio

Any solution to this problem? Can I provide any additional information to help solve the problem?

Comment 1 yeray alonso 2022-09-16 07:55:12 EDT

I've just revisited it and it seems to work fine with RAD 11.2 Alexandria and TeeChart v2022.35.

I'm closing it as "works for me"