diff options
Diffstat (limited to 'winapi_windows.h')
| -rw-r--r-- | winapi_windows.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/winapi_windows.h b/winapi_windows.h index db3b49e..f228d2e 100644 --- a/winapi_windows.h +++ b/winapi_windows.h @@ -23,6 +23,7 @@ #include <windowsx.h> #include <vsstyle.h> #include <vssym32.h> +#include <stdarg.h> // global messages unique to everything enum { @@ -41,13 +42,6 @@ enum { msgOpenFileDone, }; -// there are a number of places where we need to know what window class an arbitrary handle has -// theoretically we could use the class atom to avoid a _wcsicmp() -// however, raymond chen advises against this - http://blogs.msdn.com/b/oldnewthing/archive/2004/10/11/240744.aspx (and we're not in control of the Tab class, before you say anything) -// MSDN says 256 is the maximum length of a class name; add a few characters just to be safe (because it doesn't say whether this includes the terminating null character) -// TODO localize this to a helper function -#define maxClassName 260 - // uitask_windows.c extern void uimsgloop(void); extern void issue(void *); @@ -112,6 +106,7 @@ extern void getWindowText(HWND, WPARAM, LPWSTR); extern void setWindowText(HWND, LPWSTR); extern void updateWindow(HWND); extern void *getWindowData(HWND, UINT, WPARAM, LPARAM, LRESULT *); +extern int windowClassOf(HWND, ...); extern BOOL sharedWndProc(HWND, UINT, WPARAM, LPARAM, LRESULT *); extern void paintControlBackground(HWND, HDC); |