Fixed the chat bubbles position.

This issue was much nastier than it first sounded.

The issue was happening when using a long weapon (like the scythe)
with the SDL backend.
The algorithm computing the sprite compound frames into one
would then update the sprite height to a high value
(127 in my case), leading to put the bubble too far away
from the player.

The algorithm not being in cause about the needed height,
I noticed that the simplest way to set a good Y position
of the text bubbles was to simply set a maximum.
A config option can be added later.

I also unified the way the position is computed in the being class.

+ Function description sentence removal requested by bjorn.

Resolves: Mana-Mantis #447.

Reviewed-by: bjorn.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/being.h b/src/being.h
index c6fd63ed..a7ba29fc 100644
--- a/src/being.h
+++ b/src/being.h
@@ -468,6 +468,11 @@ class Being : public ActorSprite, public EventListener
 
         void updateColors();
 
+        /**
+         * Gets the advised Y chat text position.
+         */
+        int getSpeechTextYPosition() const;
+
         BeingInfo *mInfo;
 
         int mActionTime;      /**< Time spent in current action. TODO: Remove use of it */