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some bugs in graphic functions
08-10-2016, 06:12 PM
Post: #1
some bugs in graphic functions
Hello,

I use the graphic functions very often, but I found several problems in the graphic functions. I think they may be bugs, so I'm asking for solutions.
1.When I look up for the help of the function 'STRING', there are many optional parameters like bold and italic, but when I tried it, it didn't work on either 'TEXTOUT' or 'PRINT', so how should I use the function 'STRING' if I want a bold text?
2.I found that the effect of alpha of colors changed when every firmware version is published. However, to the latest version, the effect of alpha seems to be wrong when it ranges both from 0x01 to 0x08 and from 0xf9 to 0xfe. Is this normal?
3.When the function 'BLIT' or 'SUBGROB' is used, it doesn't copy the right and down edge of the area, while 'RECT' does.
4.Sometimes when I use 'RECT' with alpha such as 'RECT_P(0,0,100,100,#80FF8000h);', the result gets out of expectation. RECT sometimes fills somewhere out of the area specified. Is it because my usage is wrong?

I hope the bugs will be fixed soon. Looking forward to your reply!
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