Package org.gjt.sp.jedit

Class Debug

  • public class Debug
extends java.lang.Object
    This class contains various debugging flags (mainly useful for core development) and debugging routines.
    Since:
    jEdit 4.2pre1

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static boolean ALT_KEY_PRESSED_DISABLED
      If true, A+ shortcuts are disabled.
      static boolean ALTERNATIVE_DISPATCHER
      Deprecated.
      no longer used.
      static boolean BEANSHELL_DEBUG
      Logs messages when BeanShell code is evaluated.
      static boolean CHUNK_CACHE_DEBUG
      For checking invalidation, etc.
      static boolean CHUNK_PAINT_DEBUG
      Paints boxes around chunks.
      static boolean DISABLE_GLYPH_VECTOR
      Paint strings instead of glyph vectors.
      static boolean DISABLE_MULTIHEAD
      Disable multihead support, since it can cause window positioning problems with some Java versions.
      static boolean DISABLE_SEARCH_DIALOG_POOL
      Create new search dialogs instead of reusing instances.
      static boolean DUMP_KEY_EVENTS
      Dump key events received by text area?
      static boolean EB_TIMER
      Show time taken for each EBComponent.
      static boolean FOLD_DEBUG
      For checking fold level invalidation, etc.
      static boolean FOLD_VIS_DEBUG
      For checking the line visibility structure..
      static boolean GEOMETRY_WORKAROUND
      Geometry workaround for X11.
      static boolean INDENT_DEBUG
      Indent debug.
      static boolean OFFSET_DEBUG
      Print messages when the gap moves, and other offset manager state changes.
      static boolean PAINT_TIMER
      Show time taken to repaint text area painter.
      static boolean PRINT_DEBUG
      Printing debug.
      static boolean SCREEN_LINES_DEBUG
      Print messages when screen line counts change.
      static boolean SCROLL_DEBUG
      Print messages when text area and display manager perform scroll updates.
      static boolean SCROLL_TO_DEBUG
      Print messages when text area tries to make the caret visible.
      static boolean SCROLL_VERIFY
      Display an error if the scrolling code detects an inconsistency.
      static boolean TOKEN_MARKER_DEBUG
      For checking context, etc.

    • Constructor Summary

      Constructors 
      Constructor Description
      Debug()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static int compDelay​(long time)
      Does a computational delay.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • OFFSET_DEBUG

        public static boolean OFFSET_DEBUG
        Print messages when the gap moves, and other offset manager state changes.

      • SCROLL_DEBUG

        public static boolean SCROLL_DEBUG
        Print messages when text area and display manager perform scroll updates.

      • SCROLL_TO_DEBUG

        public static boolean SCROLL_TO_DEBUG
        Print messages when text area tries to make the caret visible.

      • SCROLL_VERIFY

        public static boolean SCROLL_VERIFY
        Display an error if the scrolling code detects an inconsistency. This kills performance!

      • SCREEN_LINES_DEBUG

        public static boolean SCREEN_LINES_DEBUG
        Print messages when screen line counts change.

      • TOKEN_MARKER_DEBUG

        public static boolean TOKEN_MARKER_DEBUG
        For checking context, etc.

      • FOLD_DEBUG

        public static boolean FOLD_DEBUG
        For checking fold level invalidation, etc.

      • FOLD_VIS_DEBUG

        public static boolean FOLD_VIS_DEBUG
        For checking the line visibility structure..

      • CHUNK_CACHE_DEBUG

        public static boolean CHUNK_CACHE_DEBUG
        For checking invalidation, etc.

      • CHUNK_PAINT_DEBUG

        public static boolean CHUNK_PAINT_DEBUG
        Paints boxes around chunks.

      • PAINT_TIMER

        public static boolean PAINT_TIMER
        Show time taken to repaint text area painter.

      • EB_TIMER

        public static boolean EB_TIMER
        Show time taken for each EBComponent.

      • DISABLE_GLYPH_VECTOR

        public static boolean DISABLE_GLYPH_VECTOR
        Paint strings instead of glyph vectors.

      • BEANSHELL_DEBUG

        public static boolean BEANSHELL_DEBUG
        Logs messages when BeanShell code is evaluated.

      • ALTERNATIVE_DISPATCHER

        @Deprecated
public static boolean ALTERNATIVE_DISPATCHER
        Deprecated.
        no longer used.

      • ALT_KEY_PRESSED_DISABLED

        public static boolean ALT_KEY_PRESSED_DISABLED
        If true, A+ shortcuts are disabled. If you use this, you should also remap the the modifiers so that A+ is actually something else. On by default on MacOS.

      • GEOMETRY_WORKAROUND

        public static boolean GEOMETRY_WORKAROUND
        Geometry workaround for X11.

      • DUMP_KEY_EVENTS

        public static boolean DUMP_KEY_EVENTS
        Dump key events received by text area?

      • INDENT_DEBUG

        public static boolean INDENT_DEBUG
        Indent debug.

      • PRINT_DEBUG

        public static boolean PRINT_DEBUG
        Printing debug.

      • DISABLE_SEARCH_DIALOG_POOL

        public static boolean DISABLE_SEARCH_DIALOG_POOL
        Create new search dialogs instead of reusing instances. Off by default on Mac OS because it can cause search dialogs to show up on the wrong space.

      • DISABLE_MULTIHEAD

        public static boolean DISABLE_MULTIHEAD
        Disable multihead support, since it can cause window positioning problems with some Java versions.
        Since:
        jEdit 4.3pre1

    • Constructor Detail

      • Debug

        public Debug()

    • Method Detail

      • compDelay

        public static int compDelay​(long time)
        Does a computational delay. Simulates heavy computations for the given period of time. Used to force conditions that are hard to reproduce, for example deadlock cases.
        Parameters:
        time - Required delay, in ms
        Returns:
        an integer