If you want a small size app don't use qt (nor java, nor any other lib). Code native.
If you want a small size app don't use qt (nor java, nor any other lib). Code native.
I don't know what OS your coding under, but under Linux, the size of the library is irrelevant as only one copy is needed and is typically used by other apps anyway.
It only becomes an issue on Windows, where there is no standard library system.
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