commit fefd9001ed873889ec9f9db0f89134d86f7b1d51
author Pierre Ossman <ossman@cendio.se> Sat Dec 17 14:04:39 2016 +0100
committer Pierre Ossman <ossman@cendio.se> Tue Jan 03 13:50:32 2017 +0100
tree cc64f49a6a592facd0145755d798419ecfd4c65b
parent 9a73adf9f47c8fab82add168bf7f50b7fe6ef2a3

Avoid translating simple error exceptions

These are very rare and very low level. Might as well just print
the offending call to keep things easily maintained.

vncviewer/Win32PixelBuffer.cxx

diff --git a/vncviewer/Win32PixelBuffer.cxx b/vncviewer/Win32PixelBuffer.cxx
index 3f82530..002d4c8 100644
--- a/vncviewer/Win32PixelBuffer.cxx
+++ b/vncviewer/Win32PixelBuffer.cxx
@@ -57,10 +57,8 @@
 
   bitmap = CreateDIBSection(NULL, (BITMAPINFO*)&bih,
                             DIB_RGB_COLORS, (void**)&data, NULL, 0);
-  if (!bitmap) {
-    int err = GetLastError();
-    throw rdr::SystemException(_("unable to create DIB section"), err);
-  }
+  if (!bitmap)
+    throw rdr::SystemException("CreateDIBSection", GetLastError());
 }
 
 
@@ -76,10 +74,10 @@
 
   dc = CreateCompatibleDC(fl_gc);
   if (!dc)
-    throw rdr::SystemException(_("CreateCompatibleDC failed"), GetLastError());
+    throw rdr::SystemException("CreateCompatibleDC", GetLastError());
 
   if (!SelectObject(dc, bitmap))
-    throw rdr::SystemException(_("SelectObject failed"), GetLastError());
+    throw rdr::SystemException("SelectObject", GetLastError());
 
   if (!BitBlt(fl_gc, x, y, w, h, dc, src_x, src_y, SRCCOPY)) {
     // If the desktop we're rendering to is inactive (like when the screen
@@ -88,7 +86,7 @@
     // with it. For now, we've only seen this error and for this function
     // so only ignore this combination.
     if (GetLastError() != ERROR_INVALID_HANDLE)
-      throw rdr::SystemException(_("BitBlt failed"), GetLastError());
+      throw rdr::SystemException("BitBlt", GetLastError());
   }
 
   DeleteDC(dc);