Remove $Id$ tags, update URL's, and more

- remove obsolete svn '$Id$' tags from all source files
- update .fl files and generated files accordingly
- replace 'http://www.fltk.org' URL's with 'https://...'
- replace bug report URL 'str.php' with 'bugs.php'
- remove trailing whitespace
- fix other whitespace errors flagged by Git
- add and/or fix missing or wrong standard headers
- convert tabs to spaces in all source files

The only relevant code changes are in the fluid/ folder where
some .fl files and other source files were used to generate
the '$Id' headers and footers.

1 files changed, 4 insertions, 4 deletions

diff --git a/test/fromdos.c b/test/fromdos.c
index 54dff5a9f..13450214c 100644
--- a/test/fromdos.c
+++ b/test/fromdos.c
@@ -17,8 +17,8 @@ int main(int argc, char** argv) {
     for (;;) {
       c = getchar();
       while (c == '\r') {
-	c = getchar();
-	if (c != '\n') putchar(c);
+        c = getchar();
+        if (c != '\n') putchar(c);
       }
       if (c < 0) break;
       putchar(c);
@@ -45,8 +45,8 @@ int main(int argc, char** argv) {
     for (;;) {
       c = getc(in);
       while (c == '\r') {
-	c = getc(in);
-	if (c == '\n') mod=1; else putc(c,out);
+        c = getc(in);
+        if (c == '\n') mod=1; else putc(c,out);
       }
       if (c < 0) break;
       putc(c,out);