CommonControls (Replacement of the MS common controls)

[softv]

Dear Krool,

Warm Greetings! Happy to be writing to you again, after quite some period of time, and getting the opportunity thus to thank you once again, profoundly, for your monumental efforts.

In this post, I have attached a small project, a test app ("1. Scrollbar issues in Richtextbox.zip") to highlight two issues with scrollbars which I encountered while using the RichTextBox control.

A screenshot of the test app below, just after starting it.


A screenshot of the test app below, after clicking the two buttons in it, one after the other.


Note-1: Please do read the comments in my code, wherever they appear. Those comments are very important, as far as this 'test app' is concerned.

Note-2: The scrollbars do reappear correctly in rtb1 and rtb2 once I start scrolling the texts in them.

Note-3: In case the scrollbars do appear correctly only, at your end, always, then kindly bear with me and kindly let me know what could be the mistake I am doing at my end which makes the scrollbars disappear or get painted incompletely.

Note-4:
My vb6 IDE is themed. My OS is Windows10, 64-bit. Screen resolution is 1920*1080. Under 'Scale and Layout' in Display settings, it shows '100% (Recommended)'.

Note-5: If the above-explained issues do occur at your end too, but if they are not due to your control, then kindly let me know as to what I should do further. As of now, my own workarounds which I have mentioned (in the test app) do help solve the scrollbar issues in my projects. But then, for each RichTextBox, I need to necessarily have these workarounds.

Note-6: This is the 2^nd time ever (and the first time ever, in this thread) that I am posting a project. So, if any mistake on my part in the way I have presented my project, kindly bear with me.

Kind regards.