emit signal when needed

spyder-ide · Oct 12, 2022 · 52532ad · 52532ad
1 parent 75c8081
commit 52532ad
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/spyder/plugins/ipythonconsole/utils/kernel_handler.py b/spyder/plugins/ipythonconsole/utils/kernel_handler.py
@@ -167,6 +167,12 @@ def __init__(
         self._spyder_kernel_info_uuid = None
         self.check_kernel_info()
 
+    def connect(self):
+        """Connect to shellwidget."""
+        if self.kernel_state != KernelState.Connecting:
+            # Emit signal in case the connection is already made
+            self.sig_kernel_state_changed.emit()
+
     def check_kernel_info(self):
         """Send request to check kernel info."""
         code = "getattr(get_ipython(), '_spyder_kernels_version', False)"

diff --git a/spyder/plugins/ipythonconsole/widgets/control.py b/spyder/plugins/ipythonconsole/widgets/control.py
@@ -69,6 +69,7 @@ def insert_horizontal_ruler(self):
         ruler.setWidth(10000)
         ruler.setBackground(QColor(QStylePalette.COLOR_TEXT_1))
         cursor = self.textCursor()
+        cursor.movePosition(cursor.End)
         cursor.insertFrame(ruler)
 
     # ---- Private methods ---------------------------------------------------

diff --git a/spyder/plugins/ipythonconsole/widgets/shell.py b/spyder/plugins/ipythonconsole/widgets/shell.py
@@ -196,8 +196,7 @@ def connect_kernel(self, kernel_handler):
         kernel_handler.sig_kernel_state_changed.connect(
             self.handle_kernel_state_changed)
 
-        # Call in case the signal was already sent
-        self.handle_kernel_state_changed()
+        kernel_handler.connect()
 
     def handle_kernel_state_changed(self):
         """The kernel status changed"""