fix (from review)

mattip · mattip · commit 816ffbab3a62 · 2018-02-16T14:40:13.000+02:00
diff --git a/src/_tkagg.cpp b/src/_tkagg.cpp
@@ -73,7 +73,7 @@ static int PyAggImagePhoto(ClientData clientdata, Tcl_Interp *interp, int
         TCL_APPEND_RESULT(interp, "destination photo must exist", (char *)NULL);
         return TCL_ERROR;
     }
-    /* get buffer from str which is "ptr height width" */
+    /* get buffer from str which is "height width ptr" */
     if (sscanf(argv[2], IMG_FORMAT, &hdata, &wdata, &pdata) != 3) {
         TCL_APPEND_RESULT(interp, 
                           "error reading data, expected height width ptr",

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,7 @@ static int PyAggImagePhoto(ClientData clientdata, Tcl_Interp *interp, int`
`73`	`73`	`TCL_APPEND_RESULT(interp, "destination photo must exist", (char *)NULL);`
`74`	`74`	`return TCL_ERROR;`
`75`	`75`	`}`
`76`		`- /* get buffer from str which is "ptr height width" */`
	`76`	`+ /* get buffer from str which is "height width ptr" */`
`77`	`77`	`if (sscanf(argv[2], IMG_FORMAT, &hdata, &wdata, &pdata) != 3) {`
`78`	`78`	`TCL_APPEND_RESULT(interp,`
`79`	`79`	`"error reading data, expected height width ptr",`