Bug (same as the previous one) fixed.

Rakefile

@@ -24,13 +24,13 @@ task md: mdfilenames
   file srcfiles[i].to_md => (srcfiles[i].c_files << srcfiles[i].path) do
     src2md srcfiles[i].path, srcfiles[i].to_md
     if srcfiles.size == 1
-      nav = "Up: [Readme.md](#{srcfiles[i].dirname}/Readme.md)\n"
+      nav = "Up: [Readme.md](Readme.md)\n"
     elsif i == 0
-      nav = "Up: [Readme.md](#{srcfiles[i].dirname}/Readme.md),  Next: [Section 2](#{srcfiles[1].path})\n"
+      nav = "Up: [Readme.md](Readme.md),  Next: [Section 2](#{srcfiles[1].to_md})\n"
     elsif i == srcfiles.size - 1
-      nav = "Up: [Readme.md](#{srcfiles[i].dirname}/Readme.md),  Prev: [Section #{i}](#{srcfiles[i-1].path})\n"
+      nav = "Up: [Readme.md](Readme.md),  Prev: [Section #{i}](#{srcfiles[i-1].to_md})\n"
     else
-      nav = "Up: [Readme.md](#{srcfiles[i].dirname}/Readme.md),  Prev: [Section #{i}](#{srcfiles[i-1].path}), Next: [Section #{i+2}](#{srcfiles[i+1].path})\n"
+      nav = "Up: [Readme.md](Readme.md),  Prev: [Section #{i}](#{srcfiles[i-1].to_md}), Next: [Section #{i+2}](#{srcfiles[i+1].to_md})\n"
     end
     buf = IO.readlines srcfiles[i].to_md
     buf.insert(0, nav, "")

sec1.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Next: [Section 2](src/sec2.src.md)
+Up: [Readme.md](Readme.md),  Next: [Section 2](sec2.md)
 # GtkApplication and GtkApplicationWindow
 
 ## GtkApplication
@@ -282,4 +282,4 @@ Compile it and run `a.out`, then you will see a bigger window with its title "pr
 
 ![Screenshot of the window](screenshot_pr4.png)
 
-Up: [Readme.md](src/Readme.md),  Next: [Section 2](src/sec2.src.md)
+Up: [Readme.md](Readme.md),  Next: [Section 2](sec2.md)

sec10.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 9](src/sec9.src.md), Next: [Section 11](src/sec11.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 9](sec9.md), Next: [Section 11](sec11.md)
 # Functions in TfeTextView
 
 In this section I will explain each function in TfeTextView object.
@@ -343,4 +343,4 @@ Otherwise, if the caller free the GFile object, `tv->file` is no more guaranteed
 ## Source file of tfetextview.c
 
 All the source files are listed in [Section 13](ch13.html).
-Up: [Readme.md](src/Readme.md),  Prev: [Section 9](src/sec9.src.md), Next: [Section 11](src/sec11.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 9](sec9.md), Next: [Section 11](sec11.md)

sec11.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 10](src/sec10.src.md), Next: [Section 12](src/sec12.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 10](sec10.md), Next: [Section 12](sec12.md)
 # Functions with GtkNotebook
 
 GtkNotebook is a very important object in the text file editor `tfe`.
@@ -202,4 +202,4 @@ Otherwise (this is the case file is NULL), assign untitled string to `filename`.
 - 16-17: Free `filename and unref `file`.
 
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 10](src/sec10.src.md), Next: [Section 12](src/sec12.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 10](sec10.md), Next: [Section 12](sec12.md)

sec12.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 11](src/sec11.src.md), Next: [Section 13](src/sec13.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 11](sec11.md), Next: [Section 13](sec13.md)
 # tfeapplication.c
 
 `tfeapplication.c` includes all the code other than `tfetxtview.c` and `tfenotebook.c`.
@@ -267,4 +267,4 @@ Therefore, it gets the top level window and call `gtk_window_destroy`.
 
 This file is just modified the source file names.
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 11](src/sec11.src.md), Next: [Section 13](src/sec13.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 11](sec11.md), Next: [Section 13](sec13.md)

sec13.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 12](src/sec12.src.md), Next: [Section 14](src/sec14.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 12](sec12.md), Next: [Section 14](sec14.md)
 # tfe5 source files
 
 The followings are the source files of tfe5.
@@ -617,4 +617,4 @@ The followings are the source files of tfe5.
        29    47   545 tfe5/tfetextview.h
        64   105  2266 tfe5/tfe.ui
       574  1482 17411 合計
-Up: [Readme.md](src/Readme.md),  Prev: [Section 12](src/sec12.src.md), Next: [Section 14](src/sec14.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 12](sec12.md), Next: [Section 14](sec14.md)

sec14.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 13](src/sec13.src.md), Next: [Section 15](src/sec15.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 13](sec13.md), Next: [Section 15](sec15.md)
 # Menu and action
 
 ## Menu
@@ -213,4 +213,4 @@ The structure of the menu is shown in the diagram below.
 
 ![Screenshot of menu1](menu1_screenshot.png)
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 13](src/sec13.src.md), Next: [Section 15](src/sec15.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 13](sec13.md), Next: [Section 15](sec15.md)

sec15.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 14](src/sec14.src.md), Next: [Section 16](src/sec16.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 14](sec14.md), Next: [Section 16](sec16.md)
 # Stateful action
 
 Some actions have states.
@@ -367,4 +367,4 @@ Other GtkLabel have no effect from this.
 The provider is added to GdkDisplay.
 - 90: Show the window.
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 14](src/sec14.src.md), Next: [Section 16](src/sec16.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 14](sec14.md), Next: [Section 16](sec16.md)

sec16.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 15](src/sec15.src.md), Next: [Section 17](src/sec17.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 15](sec15.md), Next: [Section 17](sec17.md)
 # Ui file for menu and action entries
 
 ## Ui file for menu
@@ -334,4 +334,4 @@ meson.build
      8 sourcefiles=files('menu3.c')
      9 
     10 executable('menu3', sourcefiles, resources, dependencies: gtkdep)
-Up: [Readme.md](src/Readme.md),  Prev: [Section 15](src/sec15.src.md), Next: [Section 17](src/sec17.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 15](sec15.md), Next: [Section 17](sec17.md)

sec17.md

@@ -1,6 +1,6 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 16](src/sec16.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 16](sec16.md)
 # GtkMenuButton
 
 before close
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 16](src/sec16.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 16](sec16.md)

sec2.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 1](src/sec1.src.md), Next: [Section 3](src/sec3.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 1](sec1.md), Next: [Section 3](sec3.md)
 # Widgets (1)
 
 ## GtkLabel, GtkButton and Gtkbox
@@ -307,4 +307,4 @@ Then, these two buttons are appended to the box.
 The handler corresponds to `btn1` changes its label.
 The handler corresponds to `btn2` destroys the top-level window and the application quits.
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 1](src/sec1.src.md), Next: [Section 3](src/sec3.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 1](sec1.md), Next: [Section 3](sec3.md)

sec3.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 2](src/sec2.src.md), Next: [Section 4](src/sec4.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 2](sec2.md), Next: [Section 4](sec4.md)
 # Widgets (2)
 
 ## GtkTextView, GtkTextbuffer and GtkScrolledWindow
@@ -162,4 +162,4 @@ Now compile and run it.
 This time the window doesn't extend even if you type a lot of characters.
 It just scrolls.
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 2](src/sec2.src.md), Next: [Section 4](src/sec4.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 2](sec2.md), Next: [Section 4](sec4.md)

sec4.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 3](src/sec3.src.md), Next: [Section 5](src/sec5.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 3](sec3.md), Next: [Section 5](sec5.md)
 # Widgets (3)
 
 ## Open signal
@@ -302,4 +302,4 @@ The numbers at the left of the following items are line numbers in the source co
 - 46: free the memory pointed by `filename`
 - 53-56: If at least one file was read, then the number of GtkNotebookPage is greater than zero. If it's true, then show the window. If it's false, then destroy the window.
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 3](src/sec3.src.md), Next: [Section 5](src/sec5.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 3](sec3.md), Next: [Section 5](sec5.md)

sec5.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 4](src/sec4.src.md), Next: [Section 6](src/sec6.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 4](sec4.md), Next: [Section 6](sec6.md)
 # Define Child object
 
 ## Very simple editor
@@ -345,4 +345,4 @@ Now we got a very simple editor.
 It's not smart.
 We need more features like open, save, saveas, change font and so on.
 We will add them in the next section and after.
-Up: [Readme.md](src/Readme.md),  Prev: [Section 4](src/sec4.src.md), Next: [Section 6](src/sec6.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 4](sec4.md), Next: [Section 6](sec6.md)

sec6.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 5](src/sec5.src.md), Next: [Section 7](src/sec7.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 5](sec5.md), Next: [Section 7](sec7.md)
 # Ui file and GtkBuiler
 
 ## New, open and save button
@@ -448,4 +448,4 @@ Modify tfe3.c and save it as tfe3_r.c
 Then, compile and run it.
 The window appears and it is the same as the screenshot at the beginning of this page.
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 5](src/sec5.src.md), Next: [Section 7](src/sec7.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 5](sec5.md), Next: [Section 7](sec7.md)

sec7.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 6](src/sec6.src.md), Next: [Section 8](src/sec8.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 6](sec6.md), Next: [Section 8](sec8.md)
 # Build system
 
 ## What do we need to think about building?
@@ -419,4 +419,4 @@ I think meson and ninja is the best choice for the present.
 We divided a file into some categorized files and used a build tool.
 This method is used by many developers.
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 6](src/sec6.src.md), Next: [Section 8](src/sec8.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 6](sec6.md), Next: [Section 8](sec8.md)

sec8.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 7](src/sec7.src.md), Next: [Section 9](src/sec9.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 7](sec7.md), Next: [Section 9](sec9.md)
 # Instance and class
 
 This section and the following four sections are descriptions about next version of the text file editor (tfe).
@@ -424,4 +424,4 @@ And `gobject` is a pointer to TfeTextView object which is casted as a GObject in
 After that, `dh3` calls `dh2`, and `dh2` calls `dh1`.
 Finally all the references are released.
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 7](src/sec7.src.md), Next: [Section 9](src/sec9.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 7](sec7.md), Next: [Section 9](sec9.md)

sec9.md

@@ -1,4 +1,4 @@
-Up: [Readme.md](src/Readme.md),  Prev: [Section 8](src/sec8.src.md), Next: [Section 10](src/sec10.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 8](sec8.md), Next: [Section 10](sec10.md)
 # Signals
 
 ## Signals
@@ -160,4 +160,4 @@ The following is extract from `tfetexties.c`.
 - "open-response" signal has one parameter.
 The fourth parameter is the parameter.
 
-Up: [Readme.md](src/Readme.md),  Prev: [Section 8](src/sec8.src.md), Next: [Section 10](src/sec10.src.md)
+Up: [Readme.md](Readme.md),  Prev: [Section 8](sec8.md), Next: [Section 10](sec10.md)