[Bug 37303] New: Change of paper size in print dialog do not update DEVMODE dmFormName member

https://bugs.winehq.org/show_bug.cgi?id=37303

Bug ID: 37303
           Summary: Change of paper size in print dialog do not update
                    DEVMODE dmFormName member
           Product: Wine
           Version: 1.6.2
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: comdlg32
          Assignee: [e-mail]
          Reporter: [e-mail]

Created attachment 49615
  --> https://bugs.winehq.org/attachment.cgi?id=49615
Update dmFormName when changing paper size (patch)

A printer paper size change through the printer dialog of any application do
not update the DEVMODE dmFormName struct member.

How to reproduce:

1. run

WINEDEBUG=+psdrv wine notepad

2. check trace output for the following entry (we assume 'A4' is used)

trace:psdrv:dump_devmode dmPaperSize: 9
    trace:psdrv:dump_devmode dmFormName: L"A4"

3. open print setting
4. change paper size to a different value (for example 'B5')
5. reopen print settings dialog
6. check trace output for the following entry

trace:psdrv:dump_devmode dmPaperSize: 11
    trace:psdrv:dump_devmode dmFormName: L"A4"

-> dmFormName has still the old value

Instead it should have

trace:psdrv:dump_devmode dmFormName: L"B5"

The appended patch fixes this issue.