--- linuxsampler/trunk/ChangeLog	2020/01/23 18:45:00	3725
+++ linuxsampler/trunk/ChangeLog	2020/02/01 18:11:20	3733
@@ -50,6 +50,7 @@
     - Fixed crash when editing key groups (a.k.a. exclusive groups) with an
       instrument editor.
     - Fixed playing noise at the end of a disk stream under certain conditions.
+    - Fixed potential crash with high pitch at end of RAM playback.
 
   * Real-time instrument scripts:
     - Added method ScriptVM::setExitResultEnabled() which allows to
@@ -243,6 +244,18 @@
       "change_amp_lfo_depth()", "change_cutoff_lfo_depth()" and
       "change_pitch_lfo_depth()", to allow e.g. passing value 2000000 to double
       the LFO frequency / resonance / cutoff frequency.
+    - Reduced code involved for parsing NKSP variable declarations by using 2
+      generalized grammar rules with optional components (i.e. optional value
+      assignment and optional variable qualifiers) instead of previous linear
+      combinations of grammar rules, which also fixes some edge case.
+    - NKSP language parser: track code block locations also by a) raw byte
+      position in NKSP source code string and b) length of that code block in
+      bytes (along to the already existing code block tracking by line/column);
+      and added appropriate new members to public C++ API classes like
+      'firstByte' and 'lengthBytes' to class VMSourceToken and struct CodeBlock.
+    - NKSP language: Added support for 'patch' variable qualifier (capture their
+      locations and allow replacement of their assignment expression via VM C++
+      API).
 
   * test cases:
     - Fixed compiler errors in test cases.
@@ -268,6 +281,7 @@
       "sin()", "cos()", "tan()", "asin()", "acos()", "atan()".
     - Added NKSP test cases for unary '+' operator.
     - Added NKSP test cases for core built-in variables.
+    - Added thorough NKSP test cases for variable declarations.
 
   * GigaStudio/Gigasampler format engine:
     - LFOTriangleIntMath and LFOTriangleIntAbsMath: Fixed FlipPhase=true
@@ -290,6 +304,9 @@
     - If minimum cutoff is defined, remap cutoff controller CC values to really
       span the entire possible cutoff range (and avoiding a dead controller
       zone).
+    - Implemented support for loading instrument scripts with 'patch' variables
+      (by patching these script variables with potentially overridden ones by
+      gig Instrument).
 
   * SFZ format engine:
     - Fixed support for regions with loccN/hiccN conditions on more than one