Wine-Devel

wine-devel@list.winehq.org

September 2004

131 participants
282 discussions

Re: Add a test showing that GDI should not scale bitmap font metrics
by Huw D M Davies Sept. 1, 2004

Sept. 1, 2004

On Wed, Sep 01, 2004 at 05:44:19PM +0900, Dmitry Timoshkov wrote: > Hello, > > I had a wild guess whether GDI actually scales or not metrics for > a bitmap font if a requested font size is not available and wrote > a test case for it. No, GDI *does not* scale bitmap font metrics. Well it does do integer scaling. So if you request System (whose normal size is 16) with 32 <= lfHeight < 48 you'll get a double sized font with all the metrics scaled by a factor of two. Wine doesn't do this yet. Your test shows that gdi doesn't do fractional scaling which is indeed correct. Huw. -- Huw Davies huw(a)codeweavers.com

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Re: mixing SHELL32.DLL and SHFOLDER.DLL
by Juan Lang Sept. 1, 2004

Sept. 1, 2004

Salius wrote: > I am sure shfolder.dll from win98se installation > calls GetProcAddress() to get the address of > SHGetFolderPathW @ shell32.dll. Moreover, my > shell32.dll doesn't export SHGetSpecialFolderPath* > by a name, also. Hm. I'm sorry, I wasn't clear enough. From MSDN on SHGetFolderPath: This function is a superset of SHGetSpecialFolderPath, included with earlier versions of the Shell. On systems preceeding those including Shell32.dll version 5.0 (Windows Millennium Edition (Windows Me) and Windows 2000), SHGetFolderPath was obtained through SHFolder.dll, distributed with Microsoft Internet Explorer 4.0 and later versions. SHFolder.dll always calls the current platform's version of this function. If that fails, it will try to simulate the appropriate behavior. So, I think your patch is a good first step, to use GetProcAddress rather than letting the linker do it. A next step would be, I think, to do what I suggested: if this fails, try to GetProcAddress for SHGetSpecialFolderPath, since this was available on older versions of shell32. You might have to search by ordinal if searching by name fails. So, I don't think my suggestion is that different from Juergen's, just that I suggest an implementation of "try to simulate the appropriate behavior" if the function is not in fact in shell32. --Juan _______________________________ Do you Yahoo!? Win 1 of 4,000 free domain names from Yahoo! Enter now. http://promotions.yahoo.com/goldrush

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