freerdp: start using pubSub for client GUI events
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95a129eb69
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6c9a3b8e64
@ -480,6 +480,7 @@ void xf_create_window(xfContext* xfc)
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void xf_toggle_fullscreen(xfContext* xfc)
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{
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Pixmap contents = 0;
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WindowStateChangeEventArgs e;
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xf_lock_x11(xfc, TRUE);
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@ -495,8 +496,9 @@ void xf_toggle_fullscreen(xfContext* xfc)
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xf_unlock_x11(xfc, TRUE);
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IFCALL(xfc->client->OnWindowStateChange, xfc->instance,
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xfc->fullscreen ? FREERDP_WINDOW_STATE_FULLSCREEN : 0);
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e.state = xfc->fullscreen ? FREERDP_WINDOW_STATE_FULLSCREEN : 0;
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PubSub_OnEvent(xfc->pubSub, "WindowStateChange", xfc, (wEventArgs*) &e);
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}
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void xf_lock_x11(xfContext* xfc, BOOL display)
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@ -771,6 +773,7 @@ BOOL xf_post_connect(freerdp* instance)
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rdpCache* cache;
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rdpChannels* channels;
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rdpSettings* settings;
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ResizeWindowEventArgs e;
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RFX_CONTEXT* rfx_context = NULL;
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NSC_CONTEXT* nsc_context = NULL;
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xfContext* xfc = (xfContext*) instance->context;
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@ -891,7 +894,10 @@ BOOL xf_post_connect(freerdp* instance)
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xf_cliprdr_init(xfc, channels);
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IFCALL(xfc->client->OnResizeWindow, instance, settings->DesktopWidth, settings->DesktopHeight);
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e.width = settings->DesktopWidth;
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e.height = settings->DesktopHeight;
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PubSub_OnEvent(xfc->pubSub, "ResizeWindow", xfc, (wEventArgs*) &e);
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return TRUE;
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}
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@ -1560,11 +1566,16 @@ double freerdp_client_get_scale(rdpContext* context)
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void freerdp_client_reset_scale(rdpContext* context)
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{
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ResizeWindowEventArgs e;
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xfContext* xfc = (xfContext*) context;
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xfc->scale = 1.0;
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XResizeWindow(xfc->display, xfc->window->handle, xfc->originalWidth * xfc->scale, xfc->originalHeight * xfc->scale);
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IFCALL(xfc->client->OnResizeWindow, xfc->instance, xfc->originalWidth * xfc->scale, xfc->originalHeight * xfc->scale);
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e.width = (int) xfc->originalWidth * xfc->scale;
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e.height = (int) xfc->originalHeight * xfc->scale;
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PubSub_OnEvent(xfc->pubSub, "ResizeWindow", xfc, (wEventArgs*) &e);
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xf_draw_screen_scaled(xfc);
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}
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@ -22,6 +22,7 @@
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#include <freerdp/api.h>
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#include <freerdp/freerdp.h>
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#include <freerdp/client.h>
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#include <freerdp/gdi/gdi.h>
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#include <freerdp/gdi/dc.h>
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@ -156,6 +156,7 @@ void xf_input_detect_pinch(xfContext* xfc)
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double dist;
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double zoom;
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double delta;
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ResizeWindowEventArgs e;
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if (active_contacts != 2)
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{
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@ -195,7 +196,10 @@ void xf_input_detect_pinch(xfContext* xfc)
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xfc->scale = 0.5;
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XResizeWindow(xfc->display, xfc->window->handle, xfc->originalWidth * xfc->scale, xfc->originalHeight * xfc->scale);
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IFCALL(xfc->client->OnResizeWindow, xfc->instance, xfc->originalWidth * xfc->scale, xfc->originalHeight * xfc->scale);
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e.width = (int) xfc->originalWidth * xfc->scale;
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e.height = (int) xfc->originalHeight * xfc->scale;
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PubSub_OnEvent(xfc->pubSub, "ResizeWindow", xfc, (wEventArgs*) &e);
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z_vector = 0;
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}
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@ -208,7 +212,10 @@ void xf_input_detect_pinch(xfContext* xfc)
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xfc->scale = 1.5;
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XResizeWindow(xfc->display, xfc->window->handle, xfc->originalWidth * xfc->scale, xfc->originalHeight * xfc->scale);
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IFCALL(xfc->client->OnResizeWindow, xfc->instance, xfc->originalWidth * xfc->scale, xfc->originalHeight * xfc->scale);
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e.width = (int) xfc->originalWidth * xfc->scale;
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e.height = (int) xfc->originalHeight * xfc->scale;
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PubSub_OnEvent(xfc->pubSub, "ResizeWindow", xfc, (wEventArgs*) &e);
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z_vector = 0;
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}
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@ -26,6 +26,39 @@
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#include <freerdp/client/file.h>
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#include <freerdp/client/cmdline.h>
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static wEvent Client_Events[] =
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{
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DEFINE_EVENT_ENTRY(WindowStateChange)
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DEFINE_EVENT_ENTRY(ResizeWindow)
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};
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int freerdp_client_common_new(freerdp* instance, rdpContext* context)
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{
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rdpClientContext* clientContext;
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RDP_CLIENT_ENTRY_POINTS* pEntryPoints;
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clientContext = (rdpClientContext*) context;
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pEntryPoints = instance->pClientEntryPoints;
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clientContext->pubSub = PubSub_New(TRUE);
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PubSub_Publish(clientContext->pubSub, Client_Events, sizeof(Client_Events) / sizeof(wEvent));
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return pEntryPoints->ClientNew(instance, context);
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}
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void freerdp_client_common_free(freerdp* instance, rdpContext* context)
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{
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rdpClientContext* clientContext;
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RDP_CLIENT_ENTRY_POINTS* pEntryPoints;
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clientContext = (rdpClientContext*) context;
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pEntryPoints = instance->pClientEntryPoints;
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PubSub_Free(clientContext->pubSub);
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pEntryPoints->ClientFree(instance, context);
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}
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/* Common API */
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rdpContext* freerdp_client_context_new(RDP_CLIENT_ENTRY_POINTS* pEntryPoints)
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@ -37,8 +70,10 @@ rdpContext* freerdp_client_context_new(RDP_CLIENT_ENTRY_POINTS* pEntryPoints)
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instance = freerdp_new();
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instance->ContextSize = pEntryPoints->ContextSize;
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instance->ContextNew = pEntryPoints->ClientNew;
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instance->ContextFree = pEntryPoints->ClientFree;
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instance->ContextNew = freerdp_client_common_new;
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instance->ContextFree = freerdp_client_common_free;
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instance->pClientEntryPoints = (RDP_CLIENT_ENTRY_POINTS*) malloc(pEntryPoints->Size);
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CopyMemory(instance->pClientEntryPoints, pEntryPoints, pEntryPoints->Size);
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freerdp_context_new(instance);
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context = instance->context;
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@ -55,11 +55,9 @@ struct rdp_client_entry_points_v1
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pRdpClientStart ClientStart;
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pRdpClientStop ClientStop;
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};
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typedef struct rdp_client_entry_points_v1 RDP_CLIENT_ENTRY_POINTS_V1;
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#define RDP_CLIENT_INTERFACE_VERSION 1
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#define RDP_CLIENT_ENTRY_POINT_NAME "RdpClientEntry"
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typedef RDP_CLIENT_ENTRY_POINTS_V1 RDP_CLIENT_ENTRY_POINTS;
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typedef int (*pRdpClientEntry)(RDP_CLIENT_ENTRY_POINTS* pEntryPoints);
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@ -71,23 +69,29 @@ typedef int (*pRdpClientEntry)(RDP_CLIENT_ENTRY_POINTS* pEntryPoints);
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#define FREERDP_WINDOW_STATE_FULLSCREEN 3
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#define FREERDP_WINDOW_STATE_ACTIVE 4
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typedef void (*pOnResizeWindow)(freerdp* instance, int width, int height);
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typedef void (*pOnWindowStateChange)(freerdp* instance, int state);
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typedef void (*pOnErrorInfo)(freerdp* instance, UINT32 code);
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typedef void (*pOnParamChange)(freerdp* instance, int id);
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DEFINE_EVENT_BEGIN(ResizeWindow)
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int width;
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int height;
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DEFINE_EVENT_END(ResizeWindow)
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DEFINE_EVENT_BEGIN(WindowStateChange)
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int state;
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DEFINE_EVENT_END(WindowStateChange)
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struct rdp_client
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{
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RDP_CLIENT_ENTRY_POINTS* pEntryPoints;
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pOnResizeWindow OnResizeWindow;
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pOnWindowStateChange OnWindowStateChange;
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pOnErrorInfo OnErrorInfo;
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pOnParamChange OnParamChange;
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};
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#define DEFINE_RDP_CLIENT_COMMON() \
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HANDLE thread
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HANDLE thread; \
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wPubSub* pubSub
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struct rdp_client_context
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{
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@ -31,7 +31,10 @@ typedef struct rdp_client rdpClient;
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typedef struct rdp_freerdp freerdp;
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typedef struct rdp_context rdpContext;
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typedef struct rdp_freerdp_peer freerdp_peer;
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typedef struct rdp_client_context rdpClientContext;
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typedef struct rdp_client_entry_points_v1 RDP_CLIENT_ENTRY_POINTS_V1;
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typedef RDP_CLIENT_ENTRY_POINTS_V1 RDP_CLIENT_ENTRY_POINTS;
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#include <freerdp/api.h>
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#include <freerdp/types.h>
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@ -135,7 +138,9 @@ struct rdp_freerdp
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Can be allocated by a call to freerdp_context_new().
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Must be deallocated by a call to freerdp_context_free() before deallocating the current instance. */
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UINT64 paddingA[16 - 1]; /* 1 */
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RDP_CLIENT_ENTRY_POINTS* pClientEntryPoints;
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UINT64 paddingA[16 - 2]; /* 2 */
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ALIGN64 rdpInput* input; /* (offset 16)
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Input handle for the connection.
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@ -369,7 +369,7 @@ typedef struct _wEvent wEvent;
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DEFINE_EVENT_HANDLER(_name);
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#define DEFINE_EVENT_ENTRY(_name) \
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{ #_name, NULL, { sizeof(MouseMotionEventArgs) } },
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{ #_name, NULL, { sizeof( _name ## EventArgs) } },
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struct _wPubSub
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{
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