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Re: Know what you're using. Size of some common types. [message #57903 is a reply to message #57902]

Mon, 27 December 2021 19:58

Klugier is currently offline

Klugier
Messages: 1106
Registered: September 2012
Location: Poland, Kraków

Senior Contributor

Hello Lance,

Could you tell us more what is the root cause of your problems? Today, you created several threads about optimization. What is the reason of it? Do you want to write application on some embedded system?

In order to understand Button size problem it would be good to know the size of Ctrl (The class from which all controls inherits) and Pusher (Base class for Button). I am also analyzing ScrollBar code and it seems that for most themes we do not need prev2 and next2 buttons:

Button  prev, prev2, next, next2;

I could imagine themes without buttons (like current KDE one). In this case keeping four buttons on stack seems like a waste. It should be replaced with something like std::optional<Button> (Upp::One):

One<Button> prev, prev2, next, next2;

Klugier

U++ - one framework to rule them all.

[Updated on: Mon, 27 December 2021 19:59]

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[Message index]

		Know what you're using. Size of some common types. By: Lance on Mon, 27 December 2021 19:33
		Re: Know what you're using. Size of some common types. By: Klugier on Mon, 27 December 2021 19:58
		Re: Know what you're using. Size of some common types. By: Lance on Mon, 27 December 2021 20:32
		Re: Know what you're using. Size of some common types. By: Lance on Mon, 27 December 2021 20:37
		Re: Know what you're using. Size of some common types. By: Klugier on Mon, 27 December 2021 21:42
		Re: Know what you're using. Size of some common types. By: Lance on Tue, 28 December 2021 02:29
		Re: Know what you're using. Size of some common types. By: Novo on Tue, 28 December 2021 05:17
		Re: Know what you're using. Size of some common types. By: Lance on Tue, 28 December 2021 20:27
		Re: Know what you're using. Size of some common types. By: Novo on Tue, 28 December 2021 23:49
		Re: Know what you're using. Size of some common types. By: Lance on Wed, 29 December 2021 01:42
		Re: Know what you're using. Size of some common types. By: Lance on Thu, 30 December 2021 02:39
		Re: Know what you're using. Size of some common types. By: Lance on Fri, 31 December 2021 19:51
		Re: Know what you're using. Size of some common types. By: Lance on Fri, 31 December 2021 20:20
		Re: Know what you're using. Size of some common types. By: Lance on Fri, 31 December 2021 20:28
		Re: Know what you're using. Size of some common types. By: mirek on Wed, 05 January 2022 10:47
		Re: Know what you're using. Size of some common types. By: Lance on Fri, 07 January 2022 17:25
		Re: Know what you're using. Size of some common types. By: Lance on Fri, 07 January 2022 17:44
		Re: Know what you're using. Size of some common types. By: mirek on Fri, 07 January 2022 18:34
		Re: Know what you're using. Size of some common types. By: Lance on Fri, 07 January 2022 19:01
		Re: Know what you're using. Size of some common types. By: Lance on Fri, 07 January 2022 19:26
		Re: Know what you're using. Size of some common types. By: mirek on Fri, 07 January 2022 22:22
		Re: Know what you're using. Size of some common types. By: Lance on Sun, 09 January 2022 20:36
		Re: Know what you're using. Size of some common types. By: mirek on Mon, 10 January 2022 01:07
		Re: Know what you're using. Size of some common types. By: Lance on Mon, 10 January 2022 02:00
		Re: Know what you're using. Size of some common types. By: Lance on Mon, 10 January 2022 21:43
		Re: Know what you're using. Size of some common types. By: Lance on Tue, 11 January 2022 02:29
		Re: Know what you're using. Size of some common types. By: mirek on Tue, 11 January 2022 13:41
		Re: Know what you're using. Size of some common types. By: Lance on Tue, 11 January 2022 15:19
		Re: Know what you're using. Size of some common types. By: Lance on Tue, 11 January 2022 17:40
		Re: Know what you're using. Size of some common types. By: Lance on Tue, 11 January 2022 22:07
		Re: Know what you're using. Size of some common types. By: Lance on Tue, 11 January 2022 22:25
		Re: Know what you're using. Size of some common types. By: mirek on Wed, 11 May 2022 09:42
		Re: Know what you're using. Size of some common types. By: Novo on Thu, 12 May 2022 08:26
		Re: Know what you're using. Size of some common types. By: Lance on Sat, 14 May 2022 21:30
		Re: Know what you're using. Size of some common types. By: mirek on Fri, 07 January 2022 18:32

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