Re: Tab reordering

On Thu, 13 Apr 2023 03:41:08 -0700 (PDT),
baltasarq<[email protected]> wrote:

>Hi,
>
>It would be interesting to be able to reorder tabs (I mean, for buffers). 
>Say you open file1 and then file2. You will have two tabs, the first one 
>from the left being file1, and the next one file2. I'd like to be able to 
>click and hold on one tab (say file2) ane be able to drag it to the left so 
>the tabs new ordering would be fil2 and then file1.
>
>-- Baltasar
>

I have played around a bit and found that there is already some
functionality to move tabs in IDM_MOVETABLEFT and IDM_MOVETABRIGHT, and
have the attached tiny diff which allows to move tabs (in my example
with Ctrl+Alt+PgDn and Ctrl+Alt+PgUp).

This of course doesn't allow to move them by dragging with the mouse,
but to me this seems like a good solution to the problem at hand.

Tested on GTK3, Debian stable.


-- Andreas Rönnquist
[email protected]
[email protected]

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diff --git a/scite/gtk/SciTEGTK.cxx b/scite/gtk/SciTEGTK.cxx
index bc44bcd..44910df 100644
--- a/scite/gtk/SciTEGTK.cxx
+++ b/scite/gtk/SciTEGTK.cxx
@@ -87,6 +87,8 @@ enum { mbsAboutBox = 0x100000 };
 #define GKEY_F2 GDK_KEY_F2
 #define GKEY_F3 GDK_KEY_F3
 #define GKEY_F4 GDK_KEY_F4
+#define GKEY_Page_Up GDK_KEY_Page_Up
+#define GKEY_Page_Down GDK_KEY_Page_Down
 #else
 #define GKEY_Escape GDK_Escape
 #define GKEY_Tab GDK_Tab
@@ -99,6 +101,8 @@ enum { mbsAboutBox = 0x100000 };
 #define GKEY_F2 GDK_F2
 #define GKEY_F3 GDK_F3
 #define GKEY_F4 GDK_F4
+#define GKEY_Page_Up GDK_Page_Up
+#define GKEY_Page_Down GDK_Page_Down
 #endif
 
 static GdkWindow *WindowFromWidget(GtkWidget *w) {
@@ -3366,6 +3370,8 @@ static KeyToCommand kmap[] = {
                                  {m_C, 'k', IDM_NEXTMATCHPPC},
                                  {mSC, 'K', IDM_SELECTTONEXTMATCHPPC},
                                  {m_C, GKEY_KP_Multiply, IDM_EXPAND},
+                                 {mSC, GKEY_Page_Up, IDM_MOVETABLEFT},
+                                 {mSC, GKEY_Page_Down, IDM_MOVETABRIGHT},
                                  {0, 0, 0},
                              };