Emacs Font is wider
Emacs Font is wider than other applications. Most people don't notice the difference. If you can perceive it, you are not hallucinating. This can be attributed to the following: Points per inch #ifndef HAVE_ANDROID /* Number of pt per inch (from the TeXbook). */ #define PT_PER_INCH 72.27 #else /* Android uses this value instead to compensate for different device dimensions. */ #define PT_PER_INCH 160.00 #endif Emacs definition is larger than the standard definition . The DTP point is defined as 1⁄72 of an inch. Round-off error Emacs definition : /* Return a pixel size (integer) corresponding to POINT size (double) on resolution DPI. */ #define POINT_TO_PIXEL(POINT, DPI) ((POINT) * (DPI) / PT_PER_INCH + 0.5) /* Return a point size corresponding to POINT size (integer) on resolution DPI. Note that though point size is a double, we expect it to be rounded to an int, so we add 0.5 here. If ...