From 9a2b3ef798d0baf4228b69b941b7cdb25aca6ab6 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Sat, 8 Jan 2022 17:08:39 +0100
Subject: Input Method support: have the auxiliary window follow when the focus
 window is moved.

---
 src/Fl_x.cxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/Fl_x.cxx b/src/Fl_x.cxx
index f76d45980..ff48df4f6 100644
--- a/src/Fl_x.cxx
+++ b/src/Fl_x.cxx
@@ -2321,6 +2321,11 @@ void Fl_X11_Window_Driver::resize(int X,int Y,int W,int H) {
     if (shown()) {pWindow->redraw();}
   } else {
     x(X); y(Y);
+    if (fl_xim_win && Fl::focus()) {
+      // Force the Input Method auxiliary window to move too.
+      Fl::focus()->handle(FL_FOCUS);
+      fl_set_spot(fl_font(), fl_size(), Fl::focus()->x(), Fl::focus()->y() + fl_size(), Fl::focus()->w(), Fl::focus()->h(), NULL);
+    }
   }
 
   if (resize_from_program && is_a_resize && !pWindow->resizable()) {
-- 
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