From: Sebastian Lackner <sebastian(a)fds-team.de> --- dlls/user32/misc.c | 7 ++++++- dlls/user32/tests/monitor.c | 16 +++++++++++++--- 2 files changed, 19 insertions(+), 4 deletions(-) diff --git a/dlls/user32/misc.c b/dlls/user32/misc.c index a6b7644020..c1c812dbd5 100644 --- a/dlls/user32/misc.c +++ b/dlls/user32/misc.c @@ -249,7 +249,12 @@ static const WCHAR adapter_device_deviceid[] = {'P','C','I','\\','V','E','N','_' 'D','E','V','_','0','0','0','0',0}; static const WCHAR display_device_name[] = {'%','s','\\','M','o','n','i','t','o','r','0',0}; static const WCHAR display_device_string[] = {'W','i','n','e',' ','D','i','s','p','l','a','y',0}; -static const WCHAR display_device_deviceid[] = {'M','O','N','I','T','O','R','\\','W','I','N','E','%','0','4','d',0}; +static const WCHAR display_device_deviceid[] = {'M','O','N','I','T','O','R','\\', + 'D','e','f','a','u','l','t','_','M','o','n','i','t','o','r','\\', + '{','4','D','3','6','E','9','6','E','-','E','3','2','5','-', + '1','1','C','E','-','B','F','C','1','-', + '0','8','0','0','2','B','E','1','0','3','1','8','}','\\', + '%','0','4','d',0}; struct display_devices_enum_info { diff --git a/dlls/user32/tests/monitor.c b/dlls/user32/tests/monitor.c index f4c1a4b17c..14fedd08d8 100644 --- a/dlls/user32/tests/monitor.c +++ b/dlls/user32/tests/monitor.c @@ -89,12 +89,12 @@ static void test_enumdisplaydevices(void) } dd.cb = sizeof(dd); - while(1) + for (num = 0;; num++) { - BOOL ret; HDC dc; ret = pEnumDisplayDevicesA(NULL, num, &dd, 0); if(!ret) break; + if(dd.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE) { strcpy(primary_device_name, dd.DeviceName); @@ -107,7 +107,6 @@ static void test_enumdisplaydevices(void) ok(dc != NULL, "Failed to CreateDC(\"%s\") err=%d\n", dd.DeviceName, GetLastError()); DeleteDC(dc); } - num++; } if (primary_num == -1 || !pEnumDisplayMonitors || !pGetMonitorInfoA) @@ -122,6 +121,17 @@ static void test_enumdisplaydevices(void) ok(!strcmp(primary_monitor_device_name, primary_device_name), "monitor device name %s, device name %s\n", primary_monitor_device_name, primary_device_name); + + dd.cb = sizeof(dd); + for (num = 0;; num++) + { + ret = pEnumDisplayDevicesA(primary_device_name, num, &dd, 0); + if (!ret) break; + + dd.DeviceID[63] = 0; + ok(!strcasecmp(dd.DeviceID, "Monitor\\Default_Monitor\\{4D36E96E-E325-11CE-BFC1-08002BE10318}\\"), + "DeviceID \"%s\" does not start with \"Monitor\\Default_Monitor\\...\" prefix\n", dd.DeviceID); + } } struct vid_mode -- 2.16.4