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FIX:memory leak - font objects got create for every WM_PAINT message and never deleted

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svn path=/trunk/; revision=3591
This commit is contained in:
Jurgen van Gael 2002-10-01 12:52:00 +00:00
parent c6002facd3
commit a98d50ca9b
1 changed files with 29 additions and 25 deletions
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54
reactos/apps/tests/winhello/winhello.c
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@ -1,6 +1,7 @@
#include <windows.h>
#include <stdio.h>
HFONT tf;
LRESULT WINAPI MainWndProc(HWND, UINT, WPARAM, LPARAM);
int WINAPI
@ -48,6 +49,10 @@ WinMain(HINSTANCE hInstance,
return(1);
}
/*tf = CreateFontA(14, 0, 0, TA_BASELINE, FW_NORMAL, FALSE, FALSE, FALSE,
ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY, FIXED_PITCH|FF_DONTCARE, "Timmons");*/
ShowWindow(hWnd, nCmdShow);
while(GetMessage(&msg, NULL, 0, 0))
@ -56,35 +61,34 @@ WinMain(HINSTANCE hInstance,
DispatchMessage(&msg);
}
/*DeleteObject(tf);*/
return msg.wParam;
}
LRESULT CALLBACK MainWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
HDC hDC;
HFONT tf;
switch(msg)
{
case WM_PAINT:
hDC = BeginPaint(hWnd, &ps);
tf = CreateFontA(14, 0, 0, TA_BASELINE, FW_NORMAL, FALSE, FALSE, FALSE,
ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY, FIXED_PITCH|FF_DONTCARE, "Timmons");
SelectObject(hDC, tf);
TextOut(hDC, 10, 10, "Hello World from ReactOS!",
strlen("Hello World from ReactOS!"));
EndPaint(hWnd, &ps);
break;
PAINTSTRUCT ps;
HDC hDC;
switch(msg)
{
case WM_PAINT:
hDC = BeginPaint(hWnd, &ps);
SelectObject(hDC, tf);
tf = CreateFontA(14, 0, 0, TA_BASELINE, FW_NORMAL, FALSE, FALSE, FALSE,
ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY, FIXED_PITCH|FF_DONTCARE, "Timmons");
TextOut(hDC, 10, 10, "Hello World from ReactOS!", strlen("Hello World from ReactOS!"));
EndPaint(hWnd, &ps);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, msg, wParam, lParam);
}
return 0;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, msg, wParam, lParam);
}
return 0;
}