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printf_xy |
Function (Macro) |
Sends formatted output to the fixed place on the screen.
printf_xy is similar to the standard ANSI C printf function, except:
- this function displays formatted output to the screen at the strictly specified position,
more precise, starting from the point (x, y);
- text printed with printf_xy will not wrap at the right end of the screen (if the text
is longer, the result is unpredictable);
- characters '\n' will not be translated to "new line";
- this function will never cause screen scrolling;
- current print/plot position remains intact after executing this function.
printf_xy is a GNU C macro which calls sprintf and
DrawStr.
Uses: sprintf, DrawStr