BUG: Win95 CreateEnhMetaFile Returns hDC with Characteristics

MORE INFORMATION

Steps to Reproduce Problem

1. From the Control Panel, set the default printer to print at 300 dots- per-inch (dpi).
2. Modify the DEVMODE structure using DocumentProperties to reset this resolution to 600 dpi for your application.
3. Create a DC using CreateDC with the modified 600 dpi DEVMODE structure from step 2, specifying the same driver, device, and port name as the default printer.
4. Create an enhanced metafile using CreateEnhMetaFile, passing this printer DC from step 3 as the reference DC.
5. Call GetDeviceCaps on the hDC returned from step 4, and verify that the LOGPIXELSX and LOGPIXELSY values are set to 300 dpi, which is the resolution of the default printer device, and not of the modified printer DC created in step 3. Any attempt to draw a 2x2 rectangle onto this enhanced metafile results in a 4x4 rectangle due to the 300 dpi resolution, instead of the desired 600 dpi.
6. To work around the problem, call GetEnhMetaFileBits to obtain an ENHMETAHEADER structure. The szlDevice member of this structure specifies the resolution of the device on which the picture was created. Modify this to reflect the 600 dpi change and write the modified information back using SetEnhMetaFileBits.