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[client] spice: release the mouse if the host stops

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This commit is contained in:
Geoffrey McRae 2021-01-21 15:39:15 +11:00
parent ef4df571f0
commit dcd0cb7d8e
2 changed files with 18 additions and 12 deletions
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29
client/src/main.c
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@ -48,6 +48,7 @@ Place, Suite 330, Boston, MA 02111-1307 USA
#include "common/time.h"
#include "common/version.h"
#include "app.h"
#include "utils.h"
#include "kb.h"
#include "ll.h"
@ -87,14 +88,24 @@ static void setCursorInView(bool enable);
static void lgInit(void)
{
g_state.state = APP_STATE_RUNNING;
g_state.formatValid = false;
g_state.resizeDone = true;
if (g_cursor.grab)
setGrab(false);
g_cursor.useScale = false;
g_cursor.scale.x = 1.0;
g_cursor.scale.y = 1.0;
g_cursor.draw = false;
g_cursor.inView = false;
g_cursor.guest.valid = false;
// if spice is not in use, hide the local cursor
if (!app_inputEnabled() && params.hideMouse)
SDL_ShowCursor(SDL_DISABLE);
else
SDL_ShowCursor(SDL_ENABLE);
}
bool app_getProp(LG_DSProperty prop, void * ret)
@ -516,7 +527,6 @@ static int frameThread(void * unused)
PLGMPClientQueue queue;
uint32_t formatVer = 0;
bool formatValid = false;
size_t dataSize;
LG_RendererFormat lgrFormat;
@ -590,7 +600,7 @@ static int frameThread(void * unused)
KVMFRFrame * frame = (KVMFRFrame *)msg.mem;
struct DMAFrameInfo *dma = NULL;
if (!formatValid || frame->formatVer != formatVer)
if (!g_state.formatValid || frame->formatVer != formatVer)
{
// setup the renderer format with the frame format details
lgrFormat.type = frame->type;
@ -636,8 +646,8 @@ static int frameThread(void * unused)
break;
}
formatValid = true;
formatVer = frame->formatVer;
g_state.formatValid = true;
formatVer = frame->formatVer;
DEBUG_INFO("Format: %s %ux%u stride:%u pitch:%u rotation:%d",
FrameTypeStr[frame->type],
@ -1555,7 +1565,7 @@ static void setGrabQuiet(bool enable)
g_state.ds->ungrabKeyboard();
}
if (!warpSupport || params.captureInputOnly)
if (!warpSupport || params.captureInputOnly || !g_state.formatValid)
g_state.ds->ungrabPointer();
// if exiting capture when input on capture only, we want to show the cursor
@ -1798,13 +1808,10 @@ static int lg_run(void)
{
memset(&g_state, 0, sizeof(g_state));
lgInit();
g_cursor.sens = params.mouseSens;
if (g_cursor.sens < -9) g_cursor.sens = -9;
else if (g_cursor.sens > 9) g_cursor.sens = 9;
// try to early detect the platform
SDL_SYSWM_TYPE subsystem = SDL_SYSWM_UNKNOWN;
if (getenv("WAYLAND_DISPLAY")) subsystem = SDL_SYSWM_WAYLAND;
@ -1993,10 +2000,6 @@ static int lg_run(void)
// ensure renderer viewport is aware of the current window size
updatePositionInfo();
// if spice is not in use, hide the local cursor
if (!app_inputEnabled() && params.hideMouse)
SDL_ShowCursor(SDL_DISABLE);
if (params.fpsMin <= 0)
{
// default 30 fps
@ -2071,6 +2074,8 @@ static int lg_run(void)
KVMFR *udata;
int waitCount = 0;
lgInit();
restart:
while(g_state.state == APP_STATE_RUNNING)
{

1
client/src/main.h
View File

@ -80,6 +80,7 @@ struct AppState
PLGMPClientQueue frameQueue;
PLGMPClientQueue pointerQueue;
bool formatValid;
atomic_uint_least64_t frameTime;
uint64_t lastFrameTime;
uint64_t renderTime;