Changeset 272 for trunk/src/3rdparty/os2/xsystray/xsystray.h

Timestamp:

Oct 31, 2009, 2:00:20 AM (16 years ago)

Author:

Dmitry A. Kuminov

Message:

3rdparty: os2/xsystray: Use shared memory pool instead of TLS for structures sent to the system tray server by the client-side API. The memory pool is big enough to hold ~64 simultaneous requests to the server (e.g. 64 parallel threads). This also fixes a potential bug when not all threads could re-give their per-thread memory blocks to the server process after it is stopped and restarted.

File:

• trunk/src/3rdparty/os2/xsystray/xsystray.h (modified) (2 diffs)

trunk/src/3rdparty/os2/xsystray/xsystray.h

@@ -39 +39 @@
 } SYSTRAYCMD;
 
-// NOTE: the idea is to fit SYSTRAYCTLDATA into a page (4K) since this is the
-// smallest piece DosAllocSharedMem() allocates anyway.
 typedef struct
 {
@@ -69 +67 @@
         {
             ULONG   ulId;
-            CHAR    szText[4000]; // occupy as much of 4K page as we can
+            CHAR    szText[512];
         } tooltip;