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XSchemWin/XSchemWix/xschemrc

@@ -312,13 +312,6 @@ set editor {notepad.exe}
 #### set bespice wave listening port; default: not enabled
 # set bespice_listen_port 2022
 
-###########################################################################
-#### UTILE SPICE STIMULI DESCRIPTION LANGUAGE AND TRANSLATOR
-###########################################################################
-#### default paths are set as shown here: 
-# set utile_gui_path ${XSCHEM_SHAREDIR}/utile/utile3
-# set utile_cmd_path ${XSCHEM_SHAREDIR}/utile/utile
-
 ###########################################################################
 #### TCL FILES TO LOAD AT STARTUP
 ###########################################################################
@@ -333,3 +326,9 @@ set editor {notepad.exe}
 set toolbar_visible 1
 # set toolbar_horiz   1
 
+###########################################################################
+#### TABBED WINDOWS
+###########################################################################
+# default: not enabled. Interface can be changed runtime if only one window 
+# or tab is open.
+# set tabbed_interface 1

scconfig/src/gui/find_gl.c

@@ -128,6 +128,47 @@ int find_gl_vao(const char *name, int logdepth, int fatal, const char *call, con
 	return try_fail(logdepth, node);
 }
 
+int find_gl_fb_attachment(const char *name, int logdepth, int fatal, const char *call, const char *arg)
+{
+	const char *test_c_templ =
+		NL "#include <stdio.h>"
+		NL "#include <%s/gl.h>"
+		NL "int main()"
+		NL "{"
+		NL "	int stencil_bits;"
+		NL "	glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE, &stencil_bits);"
+		NL "	return 0;"
+		NL "}"
+		NL;
+	char test_c[512];
+	const char *node = "libs/gui/gl/fb_attachment";
+	const char *cflags, *ldflags, *incs, *ip;
+	(void) call;  /* not used */
+	(void) arg;  /* not used */
+
+	if (require("cc/cc", logdepth, fatal))
+		return try_fail(logdepth, node);
+
+	if (require("libs/gui/gl/*", logdepth, fatal))
+		return try_fail(logdepth, node);
+
+	cflags = get("libs/gui/gl/cflags");
+	ldflags = get("libs/gui/gl/ldflags");
+	incs = get("libs/gui/gl/includes");
+	ip = get("libs/gui/gl/include_prefix");
+
+	report("Checking for gl framebuffer attachment... ");
+	logprintf(logdepth, "find_gl_fb_attachment...\n");
+	logdepth++;
+
+	sprintf(test_c, test_c_templ, ip);
+
+	if (try_icl_norun(logdepth, node, test_c, incs, cflags, ldflags) != 0)
+		return 0;
+
+	return try_fail(logdepth, node);
+}
+
 
 int find_glu(const char *name, int logdepth, int fatal, const char *call, const char *arg)
 {

scconfig/src/gui/find_gl.h

@@ -1,5 +1,6 @@
 int find_gl(const char *name, int logdepth, int fatal);
 int find_gl_vao(const char *name, int logdepth, int fatal);
+int find_gl_fb_attachment(const char *name, int logdepth, int fatal, const char *call, const char *arg);
 
 int find_glu(const char *name, int logdepth, int fatal);
 int find_glut(const char *name, int logdepth, int fatal);

scconfig/src/gui/gui.c

@@ -42,6 +42,7 @@ void deps_gui_init()
 	dep_add("libs/gui/cairo-xcb/*",         find_cairo_xcb);
 	dep_add("libs/gui/gl/*",                find_gl);
 	dep_add("libs/gui/gl/vao/*",            find_gl_vao);
+	dep_add("libs/gui/gl/fb_attachment/*",  find_gl_fb_attachment);
 	dep_add("libs/gui/glu/*",               find_glu);
 	dep_add("libs/gui/glut/*",              find_glut);
 	dep_add("libs/gui/wgl/*",               find_gui_wgl);

src/xinit.c

@@ -1644,6 +1644,7 @@ int Tcl_AppInit(Tcl_Interp *inter)
 {
  char name[PATH_MAX]; /* overflow safe 20161122 */
  char tmp[2*PATH_MAX+100]; /* 20161122 overflow safe */
+ char install_dir[PATH_MAX] = "";
  int i;
  double l_width;
  struct stat buf;
@@ -1735,7 +1736,6 @@ int Tcl_AppInit(Tcl_Interp *inter)
    /* ... else give up searching, may set later after loading xschemrc */
  }
 #else
- char install_dir[MAX_PATH]="";
  char *up_hier=NULL, *win_xschem_library_path=NULL;
  #define WIN_XSCHEM_LIBRARY_PATH_NUM 9
  const char *WIN_XSCHEM_LIBRARY_PATH[WIN_XSCHEM_LIBRARY_PATH_NUM] = {
@@ -1783,7 +1783,7 @@ int Tcl_AppInit(Tcl_Interp *inter)
    }
  }
  else {
-   if (running_in_src_dir ==1) {
+   if (running_in_src_dir==1) {
      /* pwd_dir can be working directory specified as "Working Directory" in settings */
      my_snprintf(tmp, S(tmp), "%s/../../../src", install_dir);
    }
@@ -1839,11 +1839,28 @@ int Tcl_AppInit(Tcl_Interp *inter)
    else {
      /* get systemwide xschemrc ... */
      if(tclgetvar("XSCHEM_SHAREDIR")) {
+#ifndef __unix__
+       if (running_in_src_dir == 1) {
+         my_snprintf(name, S(name), "%s/../../XSchemWix/xschemrc", install_dir);
+         if (!stat(name, &buf)) {
+           dbg(1, "Tcl_AppInit(): sourcing %s\n", name);
+           source_tcl_file(name);
+         }
+       }
+       else {
+         my_snprintf(name, S(name), "%s/xschemrc", tclgetvar("XSCHEM_SHAREDIR"));
+         if (!stat(name, &buf)) {
+           dbg(1, "Tcl_AppInit(): sourcing %s\n", name);
+           source_tcl_file(name);
+         }
+       }
+#else
        my_snprintf(name, S(name), "%s/xschemrc",tclgetvar("XSCHEM_SHAREDIR"));
        if(!stat(name, &buf)) {
          dbg(1, "Tcl_AppInit(): sourcing %s\n", name);
          source_tcl_file(name);
        }
+#endif
      }
      /* ... then source xschemrc in present directory if existing ... */
      if(!running_in_src_dir) {