fix position of tooltip when tooltip is too high for the screen. Fixes #7490

1 files changed, 16 insertions, 5 deletions

diff --git a/src/tooltips.py b/src/tooltips.py
index 3b373b927..6521a7ed7 100644
--- a/src/tooltips.py
+++ b/src/tooltips.py
@@ -115,6 +115,22 @@ class BaseTooltip:
 
     def on_size_allocate(self, widget, rect):
         half_width = rect.width / 2 + 1
+        if self.preferred_position[1] + rect.height > self.screen.get_height():
+             # flip tooltip up
+            self.preferred_position[1] -= rect.height + self.widget_height + 8
+            if self.preferred_position[1] < 0:
+                self.preferred_position[1] = self.screen.get_height() - \
+                    rect.height - 2
+
+                if self.preferred_position[0] + rect.width + 7 < \
+                self.screen.get_width():
+                    self.preferred_position[0] = self.preferred_position[0] + 7
+                else:
+                    self.preferred_position[0] = self.preferred_position[0] - \
+                        rect.width - 7
+                self.win.move(self.preferred_position[0],
+                    self.preferred_position[1])
+                return
         if self.preferred_position[0] < half_width:
             self.preferred_position[0] = 0
         elif self.preferred_position[0] + rect.width > \
@@ -122,11 +138,6 @@ class BaseTooltip:
             self.preferred_position[0] = self.screen.get_width() - rect.width
         elif not self.check_last_time:
             self.preferred_position[0] -= half_width
-        if self.preferred_position[1] + rect.height > self.screen.get_height():
-            # flip tooltip up
-            self.preferred_position[1] -= rect.height + self.widget_height + 8
-        if self.preferred_position[1] < 0:
-            self.preferred_position[1] = 0
         self.win.move(self.preferred_position[0], self.preferred_position[1])
 
     def show_tooltip(self, data, widget_height, widget_y_position):