add some SolarMutexGuards for IME

Change-Id: I1bd2e3c34e400b597dec1b9b3933b7dc85d2b78f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104644
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/vcl/unx/gtk3/gtk3gtkinst.cxx b/vcl/unx/gtk3/gtk3gtkinst.cxx
index f42b767bf843..6448e3733256 100644
--- a/vcl/unx/gtk3/gtk3gtkinst.cxx
+++ b/vcl/unx/gtk3/gtk3gtkinst.cxx
@@ -13770,6 +13770,8 @@ public:
     {
         IMHandler* pThis = static_cast<IMHandler*>(im_handler);
 
+        SolarMutexGuard aGuard;
+
         // at least editeng expects to have seen a start before accepting a commit
         pThis->StartExtTextInput();
 
@@ -13789,6 +13791,8 @@ public:
     {
         IMHandler* pThis = static_cast<IMHandler*>(im_handler);
 
+        SolarMutexGuard aGuard;
+
         sal_Int32 nCursorPos(0);
         sal_uInt8 nCursorFlags(0);
         std::vector<ExtTextInputAttr> aInputFlags;
@@ -13812,6 +13816,8 @@ public:
     {
         IMHandler* pThis = static_cast<IMHandler*>(im_handler);
 
+        SolarMutexGuard aGuard;
+
         OUString sSurroundingText;
         int nCursorIndex = pThis->m_pArea->im_context_get_surrounding(sSurroundingText);
 
@@ -13833,6 +13839,8 @@ public:
 
         IMHandler* pThis = static_cast<IMHandler*>(im_handler);
 
+        SolarMutexGuard aGuard;
+
         OUString sSurroundingText;
         sal_Int32 nCursorIndex = pThis->m_pArea->im_context_get_surrounding(sSurroundingText);
 
@@ -13875,6 +13883,7 @@ public:
     static void signalIMPreeditStart(GtkIMContext*, gpointer im_handler)
     {
         IMHandler* pThis = static_cast<IMHandler*>(im_handler);
+        SolarMutexGuard aGuard;
         pThis->StartExtTextInput();
         pThis->updateIMSpotLocation();
     }
@@ -13891,6 +13900,7 @@ public:
     static void signalIMPreeditEnd(GtkIMContext*, gpointer im_handler)
     {
         IMHandler* pThis = static_cast<IMHandler*>(im_handler);
+        SolarMutexGuard aGuard;
         pThis->updateIMSpotLocation();
         pThis->EndExtTextInput();
     }