misc: fix spelling

bundles/org.eclipse.swt.tools/gtk/rebuild_swt_natives.sh

@@ -170,7 +170,7 @@ temp_log_file="$(mktemp)"  # Keep log so we can count warnings after.
 # 'script' command logs commands and their output.
 #  This is used instead of output redirection to preserve make colouring output,
 #  while at the same time capture log for parsing.
-#  (Dev note: old 'build.sh' did not have '-gtk-all' paramater and 'install' was broken. 
+#  (Dev note: old 'build.sh' did not have '-gtk-all' parameter and 'install' was broken.
 #   For really old SWT builds, may need to manually copy '.so' files and manually specify GTK3)
 script --quiet --return --command " ./build.sh -gtk-all install" $temp_log_file   #"script" cmd preserves color coding during logging.
 if [ "$?" -ne 0 ]; then # Failed

bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/build.sh

@@ -17,9 +17,9 @@
 
 HELP="
 Build GTK4 or GTK3 bindings and (optionally) copy them to binary repository.
-Paramaters (specified in this order):
-clean    - delete *.o and *.so files from current folder. If this is the only paramater, do nothing else.
-			But if other paramaters are given and this is the first one, then continue with other actions.
+Parameters (specified in this order):
+clean    - delete *.o and *.so files from current folder. If this is the only parameter, do nothing else.
+			But if other parameters are given and this is the first one, then continue with other actions.
 
 One of the following 3:
 -gtk3   : Build bindings with GTK3.
@@ -213,10 +213,10 @@ fi
 
 # Safety check:
 # If "install" was given as target, check that OUTPUT_DIR is a valid directory.
-for i in "$@"; do  # loop over all input paramaters
+for i in "$@"; do  # loop over all input parameters
 	if [ "$i" = "install" ]; then
 		if [ ! -d "${OUTPUT_DIR}" ]; then   # if directory not valid.
-		func_echo_error "ERROR: 'install' was passed in as paramater, but OUTPUT_DIR :"
+		func_echo_error "ERROR: 'install' was passed in as parameter, but OUTPUT_DIR :"
 		func_echo_error "(${OUTPUT_DIR}) "
 		func_echo_error "is not a valid directory."
 		func_echo_error "Exit with failure"
@@ -225,7 +225,7 @@ for i in "$@"; do  # loop over all input paramaters
 	fi
 done
 
-for i in "$@"; do  # loop over all input paramaters
+for i in "$@"; do  # loop over all input parameters
 	if [ "$i" = "--print-outputdir-and-exit" ]; then
 		# used by external scripts to find binary folder
 		echo "OUTPUT_DIR=${OUTPUT_DIR}"
@@ -243,7 +243,7 @@ if [ "x${1}" = "xclean" ]; then
 	shift
 
 	# if there are no more other parameters, exit.
-	# don't exit if there are more paramaters. Useful for one-liners like: ./build.sh clean -gtk-all install
+	# don't exit if there are more parameters. Useful for one-liners like: ./build.sh clean -gtk-all install
 	if [ "$1" = "" ]; then
 		exit $?
 	fi

bundles/org.eclipse.swt/Eclipse SWT WebKit/gtk/org/eclipse/swt/browser/WebKit.java

@@ -2082,8 +2082,8 @@ public boolean setUrl (String url, String postData, String[] headers) {
 					{ // Extract result meta data
 						// Get Media Type from Content-Type
 						String content_type = conn.getContentType();
-						int paramaterSeparatorIndex = content_type.indexOf(';');
-						mime_type = paramaterSeparatorIndex > 0 ? content_type.substring(0, paramaterSeparatorIndex) : content_type;
+						int parameterSeparatorIndex = content_type.indexOf(';');
+						mime_type = parameterSeparatorIndex > 0 ? content_type.substring(0, parameterSeparatorIndex) : content_type;
 
 						// Get Encoding if defined
 						if (content_type.indexOf(';') > 0) {

docs/gtk-dev-guide.md

@@ -441,12 +441,12 @@ C enums don't map onto Java's enums. Instead, to add an enum like GtkAlign to OS
     public static final int GTK_ALIGN_CENTER = 3;
     public static final int GTK_ALIGN_BASELINE = 4;
 
-And when you declare a function, delcare the java-doc paramater cast like this:
+And when you declare a function, delcare the java-doc parameter cast like this:
 
     @param gtkalign cast=(GtkAlign)    // note (GtkAlign) with no pointer, not (GtkAlign *)
 
 
-This will allow the native call to understand that the paramater is an enum.
+This will allow the native call to understand that the parameter is an enum.
 
 **Appendix: Special custom bindings**
 
@@ -460,7 +460,7 @@ Suppose you have:
      _g_object_set(long /*int*/ object, byte[] first_property_name, GdkRGBA data, long /*int*/ terminator);       ### GdkRGBA is specific to GTK3.
 
 
-Add the method signature to OS.java. Clean the project and attempt a build. You will get a build error about GdkRGBA paramater in g_object_set(). This is because GdkRGBA only exists in GTK3.4+.
+Add the method signature to OS.java. Clean the project and attempt a build. You will get a build error about GdkRGBA parameter in g_object_set(). This is because GdkRGBA only exists in GTK3.4+.
 
 Now search os.c for "NO__ …. g object set ", you will find something like: 
 

tests/org.eclipse.swt.tests.gtk/ManualTests/org/eclipse/swt/tests/gtk/snippets/Bug510905_Browser_JsConsole.java

@@ -49,7 +49,7 @@ public static void main(String[] args) {
 
 		final Text jsConsole = new Text(shell, SWT.BORDER);
 //		jsConsole.setText("document.body.innerHTML = theJavaFunction(123, 'hello', null, true)");
-		jsConsole.setText("document.body.innerHTML = theJavaFunction()"); // Case where there are no paramaters.
+		jsConsole.setText("document.body.innerHTML = theJavaFunction()"); // Case where there are no parameters.
 		jsConsole.setSelection(jsConsole.getText().length());
 		GridData data = new GridData(SWT.FILL, SWT.BEGINNING, true, false);
 		jsConsole.setLayoutData(data);

tests/org.eclipse.swt.tests.gtk/ManualTests/org/eclipse/swt/tests/gtk/snippets/Bug510905_Browser_TwoJsConsoles.java

@@ -77,7 +77,7 @@ private static Browser makeBrowserWithConsole(Composite leftBrowser, String func
 		leftBrowser.setLayout(gridLayout);
 
 		final Text jsConsole = new Text(leftBrowser, SWT.BORDER);
-		jsConsole.setText("document.body.innerHTML = " + funcName + "(123)"); // Case where there are no paramaters.
+		jsConsole.setText("document.body.innerHTML = " + funcName + "(123)"); // Case where there are no parameters.
 		jsConsole.setSelection(jsConsole.getText().length());
 		GridData data = new GridData(SWT.FILL, SWT.BEGINNING, true, false);
 		jsConsole.setLayoutData(data);

tests/org.eclipse.swt.tests.gtk/ManualTests/org/eclipse/swt/tests/gtk/snippets/Bug527564_exec_hang.java

@@ -75,7 +75,7 @@ private static Browser makeBrowserWithConsole(Composite leftBrowser, String func
 		leftBrowser.setLayout(gridLayout);
 
 		final Text jsConsole = new Text(leftBrowser, SWT.BORDER);
-		jsConsole.setText("document.body.innerHTML = " + funcName + "(123)"); // Case where there are no paramaters.
+		jsConsole.setText("document.body.innerHTML = " + funcName + "(123)"); // Case where there are no parameters.
 		jsConsole.setSelection(jsConsole.getText().length());
 		GridData data = new GridData(SWT.FILL, SWT.BEGINNING, true, false);
 		jsConsole.setLayoutData(data);

tests/org.eclipse.swt.tests.gtk/ManualTests/org/eclipse/swt/tests/gtk/snippets/Bug536141_BrowserFunctionLostReload.java

@@ -50,7 +50,7 @@ public static void main(String[] args) {
 
 		final Text jsConsole = new Text(shell, SWT.BORDER);
 //		jsConsole.setText("document.body.innerHTML = theJavaFunction(123, 'hello', null, true)");
-		jsConsole.setText("document.body.innerHTML = theJavaFunction()"); // Case where there are no paramaters.
+		jsConsole.setText("document.body.innerHTML = theJavaFunction()"); // Case where there are no parameters.
 		jsConsole.setSelection(jsConsole.getText().length());
 		GridData data = new GridData(SWT.FILL, SWT.BEGINNING, true, false);
 		jsConsole.setLayoutData(data);

tests/org.eclipse.swt.tests.gtk/ManualTests/org/eclipse/swt/tests/manualJUnit/MJ_Table.java

@@ -774,7 +774,7 @@ public void column_header_icons_Snippet297() {
 	}
 
 	/**
-	 * Based on Snippet 106 with some modificaitons.
+	 * Based on Snippet 106 with some modifications.
 	 */
 	@Test
 	public void column_dynamically_added_after_shellOpened_Snippet106() {
@@ -1032,7 +1032,7 @@ public void color_differentCells_Snippet129 () {
 	}
 
 	@Test
-	public void programaticScrolling_Snippet52() {
+	public void programmaticScrolling_Snippet52() {
 		Shell shell = mkShell("Table should be scrolled down to 100th item");
 		Table table = new Table (shell, SWT.BORDER | SWT.MULTI);
 		Rectangle clientArea = shell.getClientArea ();