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Code Issues Releases Wiki Activity

Fixed Windows KVM bug when you have multiple displays with differing DPI settings

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This commit is contained in:
Bryan Roe
2019-04-24 13:01:31 -07:00
parent b5d2d39860
commit bc3e970b5c
6 changed files with 82 additions and 63 deletions
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49
meshservice/ServiceMain.c
View File

@@ -34,8 +34,8 @@ limitations under the License.
#include "microstack/ILibParsers.h"
#include "microstack/ILibCrypto.h"
#include "meshcore/agentcore.h"
#include "microscript/ILibDuktape_ScriptContainer.h"
#include <shellscalingapi.h>
#ifndef _MINCORE
// #include "../kvm/kvm.h"
@@ -984,10 +984,32 @@ int main(int argc, char* argv[])
#if defined(_LINKVM)
if (argc > 1 && strcasecmp(argv[1], "-kvm0") == 0)
{
{
void **parm = (void**)ILibMemory_Allocate(3 * sizeof(void*), 0, 0, NULL);
parm[0] = kvm_serviceWriteSink;
((int*)&(parm[2]))[0] = 0;
HMODULE shCORE = LoadLibraryExA((LPCSTR)"Shcore.dll", NULL, LOAD_LIBRARY_SEARCH_SYSTEM32);
DpiAwarenessFunc dpiAwareness = NULL;
if (shCORE != NULL)
{
if ((dpiAwareness = (DpiAwarenessFunc)GetProcAddress(shCORE, (LPCSTR)"SetProcessDpiAwareness")) == NULL)
{
FreeLibrary(shCORE);
shCORE = NULL;
}
}
if (dpiAwareness != NULL)
{
dpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE);
FreeLibrary(shCORE);
shCORE = NULL;
}
else
{
SetProcessDPIAware();
}
kvm_server_mainloop((void*)parm);
return 0;
}
@@ -996,6 +1018,29 @@ int main(int argc, char* argv[])
void **parm = (void**)ILibMemory_Allocate(3 * sizeof(void*), 0, 0, NULL);
parm[0] = kvm_serviceWriteSink;
((int*)&(parm[2]))[0] = 1;
HMODULE shCORE = LoadLibraryExA((LPCSTR)"Shcore.dll", NULL, LOAD_LIBRARY_SEARCH_SYSTEM32);
DpiAwarenessFunc dpiAwareness = NULL;
if (shCORE != NULL)
{
if ((dpiAwareness = (DpiAwarenessFunc)GetProcAddress(shCORE, (LPCSTR)"SetProcessDpiAwareness")) == NULL)
{
FreeLibrary(shCORE);
shCORE = NULL;
}
}
if (dpiAwareness != NULL)
{
dpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE);
FreeLibrary(shCORE);
shCORE = NULL;
}
else
{
SetProcessDPIAware();
}
kvm_server_mainloop((void*)parm);
return 0;
}

1
meshservice/dpiaware.manifest
View File

@@ -2,7 +2,6 @@
xmlns:asmv3="urn:schemas-microsoft-com:asm.v3" >
<asmv3:application>
<asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
<dpiAware>true</dpiAware>
</asmv3:windowsSettings>
</asmv3:application>
</assembly>