Some slider changes

srcs/juloo.keyboard2/KeyValue.java

@@ -847,18 +847,24 @@ public static interface Describe
 
   public static enum Slider implements Describe
   {
-    Cursor_left(0xE008),
-    Cursor_right(0xE006),
-    Cursor_up(0xE005),
-    Cursor_down(0xE007),
-    Selection_cursor_left(0xE008),
-    Selection_cursor_right(0xE006);
+    Cursor_left(0xE008, false),
+    Cursor_right(0xE006, false),
+    Cursor_up(0xE005, true),
+    Cursor_down(0xE007, true),
+    Selection_cursor_left(0xE008, false),
+    Selection_cursor_right(0xE006, false);
 
     final String symbol;
+    final boolean vertical;
 
-    Slider(int symbol_)
+    Slider(int symbol_, boolean vertical)
     {
       symbol = String.valueOf((char)symbol_);
+      this.vertical = vertical;
+    }
+
+    public boolean isVertical() {
+      return vertical;
     }
 
     @Override

srcs/juloo.keyboard2/Pointers.java

@@ -612,6 +612,9 @@ public Sliding(float x, float y, int dirx, int diry, KeyValue.Slider s)
         slider slower, as we have less visibility and do smaller movements in
         that direction. */
     static final float SPEED_VERTICAL_MULT = 0.5f;
+    /** Make horizontal sliders slower while ctrl is held (which typically
+        means movement happens by whole words instead of characters) */
+    static final float SPEED_WORD_MULT = 0.25f;
 
     public void onTouchMove(Pointer ptr, float x, float y)
     {
@@ -625,9 +628,15 @@ public void onTouchMove(Pointer ptr, float x, float y)
           return;
         last_move_ms = System.currentTimeMillis();
       }
-      d += ((x - last_x) * speed * direction_x
-          + (y - last_y) * speed * SPEED_VERTICAL_MULT * direction_y)
-        / _config.slide_step_px;
+      float current_speed = speed / _config.slide_step_px;
+      if (slider.isVertical()) {
+        d += (y - last_y) * current_speed * direction_y * SPEED_VERTICAL_MULT;
+      } else {
+        if (ptr.modifiers.has(KeyValue.Modifier.CTRL))
+          current_speed *= SPEED_WORD_MULT;
+        d += (x - last_x) * current_speed * direction_x;
+      }
+
       update_speed(travelled, x, y);
       // Send an event when [abs(d)] exceeds [1].
       int d_ = (int)d;