[INTERPRETER]
* NEW: Add a new message error for free object being referenced.
* NEW: Raise an error if a object being freed has been referenced by its '_free' special method.
* OPT: Add a boolean flag in the class structure not to try to call the '_free' special method if there is not.
* NEW: Add a symbol table optimization that is disabled because it's not worth it.
* OPT: Force inlining of functions in symbol tables routines.
* OPT: A little optimization on routine string argument extraction.
git-svn-id: svn://localhost/gambas/trunk@7650 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: _ready() is new special method that is called when an object construction is completly finished.
[COMPILER]
* NEW: Remove the call to _load() method in form constructors.
[GB.WEB.FORM]
* BUG: WebExpander: Remove a debugging message.
* NEW: WebForm.Debug is a new static property that, if set, dumps all exchanges between the server and the client in the browser console.
* NEW: Use the new _ready special method.
* NEW: WebLabel: Add the Border property.
* NEW: WebLabel: Alignment is a new property that defines the label horizontal alignment.
* NEW: A few changes in default style sheet.
git-svn-id: svn://localhost/gambas/trunk@7541 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Optimize access to objects whose class is "simple", i.e. without
parent, children, special check method, and not virtual.
* OPT: Detect when automatic conversion is useless in arithmetic and
comparison operators.
* OPT: Optimize a bit inequality comparison operators.
git-svn-id: svn://localhost/gambas/trunk@7476 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Add an gambas appdata file and install it in /usr/share/appdata.
[DEVELOPMENT ENVIRONMENT]
* BUG: ImageEditor: Fix a possible crash when pasting an image.
* BUG: Correctly detect if a project is handled by subversion or not.
[INTERPRETER]
* NEW: Replace the internal `class->state` variable by two boolean flags:
`class->loaded` and `class->ready`.
* NEW: Overriding a class that is the parent of other classes is possible
again. I don't remember what prevented that to work, so I want to see.
[GB.DEBUG]
* NEW: Propagate the changes in the interpreter class structure.
[GB.EVAL]
* NEW: Propagate the changes in the interpreter class structure.
[GB.GUI.AREA]
* BUG: GridView: Setting the background color correctly refreshes the
control.
[GB.JIT]
* NEW: Propagate the changes in the interpreter class structure.
[GB.NET.SMTP]
* NEW: Replace the old gb.net.smtp component written in C and Gambas by a
new component with the same name entirely written in Gambas.
* BUG: Fix the authentication process.
* BUG: Fix how the result of the EHLO command is read.
[GB.QT4.EXT]
* NEW: LCDNumber control is now put in a "Deprecated" tab in the IDE
control toolbar.
git-svn-id: svn://localhost/gambas/trunk@6403 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Raising an error during the program exiting is possible now.
* NEW: Raise an error if an _exit method loads a new class. This is now
forbidden!
[GB.SETTINGS]
* OPT: Settings.Clear() does not mark the settings file to be saved if
there is nothing to clear.
git-svn-id: svn://localhost/gambas/trunk@6293 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Write in the bytecode file if a function uses the IsMissing() native
routine.
[INTERPRETER]
* OPT: Don't use a stack slot for missing arguments if the IsMissing()
function is not used.
git-svn-id: svn://localhost/gambas/trunk@6274 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: IsMissing() is a new function that returns if an optional argument
is missing. It always returns FALSE on a non-optional argument.
[INTERPRETER]
* NEW: Support for IsMissing().
git-svn-id: svn://localhost/gambas/trunk@6258 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Remove as much "packed" structure declaration as possible, to
prevent possible bugs on ARM architecture.
git-svn-id: svn://localhost/gambas/trunk@5860 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Complete the french translation.
[INTERPRETER]
* BUG: Class reimplementation of Abs() now can return an object or a
floating-point number.
[GB.COMPLEX]
* BUG: Abs() on a Complex returns a Float.
[GB.GEOM]
* BUG: Abs() on a Point or a PointF returns a Float.
[GB.GSL]
* BUG: Abs() on a Complex returns a Float.
git-svn-id: svn://localhost/gambas/trunk@5835 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Support for inequality operators in the operator interface.
* NEW: The Sgn() function can be implemented by the operator interface.
[GB.GMP]
* NEW: BigInt now supports inequality operators.
* NEW: New methods: Odd(), Even()
* NEW: Logical operators as static methods: And, Or, Xor, Not.
* NEW: Bit manipulation as static methods: BSet, BClr, BChg, BTst.
git-svn-id: svn://localhost/gambas/trunk@5828 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Update copyright year to 2013.
[GB.FORM]
* NEW: ImageView is a new control that allows to view an image inside a
scrolled view, at different zoom levels.
* BUG: FileProperties now works correctly if 'gb.desktop' is not used.
* NEW: The FileProperties preview tab now uses an ImageView control and has
a toolbar to zoom the preview.
* BUG: Add the 'linux' and 'gnu' icon in the stock icon list.
git-svn-id: svn://localhost/gambas/trunk@5770 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Move the '.SubCollection' virtual class to the gb.db. component.
[GB.DB]
* NEW: Move the '.SubCollection' virtual class to the gb.db. component.
[GB.FORM]
* BUG: TabPanel: Fix the algorithm ensuring that the current tab is
visible.
git-svn-id: svn://localhost/gambas/trunk@5326 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: The name of GridView controls is now always visible in the form
editor.
[INTERPRETER]
* NEW: Support for new QUIT syntax.
* NEW: Do not display overriding prefix in class names.
[COMPILER]
* NEW: QUIT now can takes an optional argument which is the program return
value.
[GB.ARGS]
* BUG: The "--version" option is not "----version" anymore
* NEW: If an error occurs, returns 1 as exit value and not 0.
[GB.FORM]
* BUG: GridView is correctly updated now when the Border property is set.
git-svn-id: svn://localhost/gambas/trunk@5246 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Each component installation now generates all information files
systematically, to fix possible dependencies between components written
in Gambas.
[DEVELOPMENT ENVIRONMENT]
* NEW: Running a project using the 'gb.web' component now automatically
starts the embedded HTTP server.
[INTERPRETER]
* NEW: Class overriding is retrospective now.
* NEw: System._Breakpoint() is a new hidden method that raises a
breakpoint. Very useful for debugging.
[GB.GTK]
* BUG: The Action.Register() method must not crash when called during class
clean-up.
[GB.HTTPD]
* NEW: Define a custom exported HTTP server name.
[GB.JIT]
* BEW: Support for new class overriding (the CLASS structure has lost one
field).
[GB.QT4]
* BUG: The Action.Register() method must not crash when called during class
clean-up.
git-svn-id: svn://localhost/gambas/trunk@5240 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Use Terminus as default fixed font if it is installed on the system.
* BUG: Don't load a component description if that component has the same
name as the current project. This is a temporary incorrect fix!
[INTERPRETER]
* BUG: Fix Classes enumeration.
[GB.DESKTOP]
* BUG: Fix X11 client message sending routine on 64 bits OS.
* BUG: Fix all DesktopWindow properties that read or change the state of
the window.
[GB.GTK]
* NEW: Fonts.Exist() is a new method that returns if a specific font family
exists.
[GB.QT4]
* NEW: Fonts.Exist() is a new method that returns if a specific font family
exists.
git-svn-id: svn://localhost/gambas/trunk@5171 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: New optimizations in profile file size.
* NEW: PageUp and PageDown keys now work as expected in the project filter
box.
[INTERPRETER]
* NEW: Support for new profile file format.
[GB.DEBUG]
* OPT: New profile file format.
[GB.LIBXML]
* NEW: Make this component exclude gb.xml.
[GB.XML]
* NEW: Make this component exclude gb.libxml.
git-svn-id: svn://localhost/gambas/trunk@4961 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: '_operators' interface has been renamed as '_operator'.
* NEW: Arithmetic operators now can be applied on two objects with
different classes. One at least must implement the '_operator' interface.
* NEW: Each class that implements the '_operator' interface has now an
automatic priority that follows the load order. When a binary operator
has two objects that implement two different '_operator' interface, the
one having the highest priority is used.
* NEW: Implementing all methods in the '_operators' interface is not
mandatory anymore. If one method is not implemented, then it is replaced
by a function that raises a 'Type mismatch' error.
[GB.GSL]
* NEW: Matrix arithmetic has been implemented.
* NEW: Matrix.Determinant() method.
* NEW: Matrix.Invert() method.
* NEW: Matrix.Transpose() method.
* NEW: Matrix _call special method multiplies a matrix by a vector.
* NEW: Vector <-> Array conversion.
git-svn-id: svn://localhost/gambas/trunk@4946 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Implement the ^ operator in the '_operators' interface.
[GB.COMPLEX]
* NEW: Implement the ^ operator.
[GB.GSL]
* NEW: Implement the ^ operator in the Complex class.
git-svn-id: svn://localhost/gambas/trunk@4931 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Array of classes exported by a component are now correctly handled
by the component interface analyzer.
[INTERPRETER]
* BUG: The _operators interface now correctly takes into account the
"Float - Object" case.
[GB.GSL]
* NEW: Redesign of the Polynomial class. Now it implements a polynomial
that can switch between real and complex coefficients transparently.
* NEW: The ComplexPolynomial class has been removed.
git-svn-id: svn://localhost/gambas/trunk@4929 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: When converting an instance of A to the class B, try the conversion
interface of A first. If A has no conversion interface, or if it cannot
handle the B class, then try the conversion interface of B if any.
[GB.GSL]
* NEW: Vector class has been implemented.
[GB.JIT]
* NEW: SPEC_CONVERT constant has been replaced by a field in the CLASS
structure.
git-svn-id: svn://localhost/gambas/trunk@4916 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: "_operators" is a new interface that allows any native class to be
used with most of arithmetic operators: +, -, *, /, Abs, =, <> at the
moment.
* NEW: The "_convert" interface now allows a class to be converted to any
datatype, not just other classes.
* NEW: Str() and Print uses the "_convert" interface to print a localized
string conversion of any object.
[GB.GSL]
* NEW: Use the new "_operators" interface so that complex numbers can be
handled by standard arithmetic operators.
* NEW: The Complex class now implements the "_convert" interface.
git-svn-id: svn://localhost/gambas/trunk@4908 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Now the _property special method can be static even if _unknown is
dynamic. Anyway, if _unknown is static then all unknown properties and
methods must be static, and if _unknown is dynamic, they all must be
dynamic.
git-svn-id: svn://localhost/gambas/trunk@4896 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix class loading so that circular dependencies between class
initialization is possible.
* NEW: Exported classes are now completely initiliazed at startup. It may
break some things...
git-svn-id: svn://localhost/gambas/trunk@4798 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Support for variable number of arguments in extern functions.
* BUG: Fix use of static classes as extern function argument.
[COMPILER]
* NEW: Support for variable number of arguments in extern functions.
[GB.JIT]
* BUG: The GB_JIT environment variable has really no effect if it is
defined but a null string.
git-svn-id: svn://localhost/gambas/trunk@4796 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Switch to JIT compiler if available, and make it able to talk to gb.jit.
* BUG: GP must be NULL for new void stack frames.
[COMPILER]
* NEW: 'Fast' keyword means the class should be JIT-compiled.
[GB.JIT]
* NEW: JIT Compiler.
git-svn-id: svn://localhost/gambas/trunk@4759 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Do not try to handle Home and End keys in editors.
* BUG: Fix the translation of error messages made by the debugger.
* NEW: Update error message list.
[INTERPRETER]
* NEW: Chmod, Chown and Chgrp were implemented.
* NEW: Stat.Auth is a new property that returns the file mode as a string,
using the format of the 'chmod' shell command.
* NEW: Rmdir raises a specific 'Directory is not empty' error now, when
trying to remove a non-empty directory.
[COMPILER]
* NEW: Chmod <path> To <mode> was implemented. <mode> is a string having
the same format as the 'chmod' shell command.
* NEW: Chown <path> To <user> was implemented. <user> is the name of the
user as defined in the /etc/passwd file.
* NEW: Chgrp <path> To <group> was implemented. <user> is the name of the
group as defined in the /etc/group file.
git-svn-id: svn://localhost/gambas/trunk@4400 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* OPT: Don't use glibc memcmp() to compare strings. My own routine is a
little faster according to valgrind.
* OPT: The UTF-8 String class routines Left(), Mid() and Right() have been
optimized. The positions of the first 256 characters of the last string
processed by the String class are cached.
* OPT: Some native methods can be called like any other native subroutines.
But that can be used only inside the interpreter, not in a component.
* OPT: The '&' operator is faster now when it takes two arguments only (the
most frequent case).
git-svn-id: svn://localhost/gambas/trunk@4106 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: The startup class icon is now just drawn with a dark outline.
* NEW: Error messages updated.
* NEW: French translation updated.
[INTERPRETER]
* NEW: Inheritance is stricter now: the child symbol must have exactly the
same kind than the parent symbol.
* BUG: A child method must return the same datatype as its parent method
now.
* NEW: Gambas 3 executable mime description file and icon have been renamed
so that they do not conflict with Gambas 2 files.
[GB.FORM]
* BUG: IconView.Find() has been renamed as IconView.FindAt(), to avoid the
conflict with the inherited UserControl.Find() method.
[GB.FORM.MDI]
* BUG: Workspace.Children has been renamed as Workspace.Windows, because
the Workspace.Children property was in conflict with the inherited
Container.Children property.
[GB.GTK]
* NEW: ListView, TreeView and ColumnView Find() method has been renamed as
'FindAt' to match the IconView class.
[GB.IMAGE]
* NEW: Color.SetRGB() and Color.SetHSV() are two new methods that takes a
color as an integer, modifies one of its component, and returns it. They
are faster than using the ColorInfo class.
* NEW: Color.GetAlpha() returns the alpha component of a color from its
integer value.
[GB.QT4]
* NEW: ListView, TreeView and ColumnView Find() method has been renamed as
'FindAt' to match the IconView class.
git-svn-id: svn://localhost/gambas/trunk@4015 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Support for profiling. Not activated.
* NEW: Centralize signal handler management.
git-svn-id: svn://localhost/gambas/trunk@3950 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Remove a debugging message in the connection editor.
[INTERPRETER]
* NEW: '_property' is a new special method that must return TRUE when an
unknown symbol (stored in Param.Name) is a property. If that special
method is not implemented, all unknown symbols are methods.
* NEW: Remove the deprecated constant gb.Text.
* NEW: Param.Property has been removed.
[COMPILER]
* NEW: Handle the new '_property' special method. That method must be
public, dynamic, takes no argument, and must return a boolean.
git-svn-id: svn://localhost/gambas/trunk@3915 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Don't show '$' in the dependencies combo-box of the component
property dialog.
[INTERPRETER]
* NEW: GB.Every() is a new API that allows a component to call a callback
regularly. Useful for polling something for example.
git-svn-id: svn://localhost/gambas/trunk@3429 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: The argument of Byte@(), Short@()... functions now can be a string.
Then the address of the string in memory is used.
* BUG: Structures allocated with the NEW operator are correctly freed now.
* NEW: READ and WRITE now can deal with structures and embedded arrays.
* NEW: Dir?() synonymous has been removed.
git-svn-id: svn://localhost/gambas/trunk@3322 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Arrays and structures can be sent to an extern function argument.
The extern function will receive the address of the data.
git-svn-id: svn://localhost/gambas/trunk@3035 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix a crash is structure declaration analyze.
[INTERPRETER]
* NEW: Support for static array of structures. A static array of structure
'MyStruct' will create a temporary object whose class is '$MyStruct[]'.
That class does not inherit 'Array', and has only a few methods of the
Array class.
* NEW: Byte[].ToString() is a new method to convert a byte array to a
string. If no length is specified, ToString() assumes that the byte array
is a zero-terminated string.
* NEW: Byte[].FromString() is a new method that fills a byte array with the
contents of a string.
[COMPILER]
* NEW: Declaration of static arrays of structures is allowed.
git-svn-id: svn://localhost/gambas/trunk@3031 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Breakpoints are correctly reset when opening a new project.
[INTERPRETER]
* BUG: The GB.NewString(), GB.NewZeroString() and GB.TempString() API
signature has changed. All components have been updated accordingly.
* OPT: Many optimizations to speed up the interpreter.
[GB.EVAL]
* NEW: During syntax highlighting, the first character of class names is
automatically converted to uppercase.
git-svn-id: svn://localhost/gambas/trunk@2992 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Object file format has changed, so bytecode version has been
incremented, and all projects must be recompiled. Yes, again!
[INTERPRETER]
* OPT: Optimizations in comparison operators.
* OPT: Optimize symbol lookup tables.
[COMPILER]
* OPT: Optimize symbol lookup tables.
[GB.EVAL]
* BUG: Gambas source code is correctly highlighted again.
* NEW: Quoted identifiers (those between '{' and '}') are highlighted more
intelligently now.
git-svn-id: svn://localhost/gambas/trunk@2971 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Bytecode version has been increased, and so all projects must be
recompiled.
[INTERPRETER]
* OPT: Objects that do not raise events do not allocate the event
management structure anymore. That save four pointers by object.
* NEW: Structure management is done, and embedded (static) structures are
handled too.
* BUG: Static array management was fixed.
* NEW: All functions synonymous whose name ends with a question mark have
been removed.
[COMPILER]
* OPT: Some optimization again.
* BUG: EXTERN declarations compile again.
[GB.DB.SQLITE2]
* BUG: Fix a misuse of GB.NewString().
git-svn-id: svn://localhost/gambas/trunk@2970 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: More work on structure support.
* BUG: Fix optimization in error management.
[COMPILER]
* OPT: More optimizations. The Gambas 3 compiler is faster to compile the
Gambas 3 IDE than the Gambas 2 compiler to compile the Gambas 2 IDE,
which is smaller!
* NEW: Do not compute variable position and size, as it is done by the
interpreter anyway.
[GB.EVAL]
* NEW: Use the same optimizations as the compiler in the parser.
[GB.XML.RPC]
* BUG: The component compiles again.
git-svn-id: svn://localhost/gambas/trunk@2964 867c0c6c-44f3-4631-809d-bfa615b0a4ec
