composite: less confusing error message for no linear data

GUI: restore mainWindow min width to allow squashability
GUI/manual: use EAN and UPC initials first rather than long names
  (easier to spot)

docs/manual.pmd

@@ -545,7 +545,7 @@ Value
 
  9       `BARCODE_EXCODE39`        Extended Code 3 of 9 (Code 39+)
 
- 13      `BARCODE_EANX`            EAN (including EAN-8 and EAN-13)
+ 13      `BARCODE_EANX`            EAN (EAN-2, EAN-5, EAN-8 and EAN-13)
 
  14      `BARCODE_EANX_CHK`        EAN + Check Digit
 
@@ -811,9 +811,9 @@ A `--quietzones` option is also available which adds quiet zones compliant with
 the symbology's specification. This is in addition to any whitespace specified
 with the `--whitesp` or `--vwhitesp` switches.
 
-Note that Codablock-F, Code 16K, Code 49, ITF-14, EAN-13, EAN-8, EAN-5, EAN-2,
-ISBN, UPC-A and UPC-E have compliant quiet zones added by default. This can be
-disabled with the option `--noquietzones`.
+Note that Codablock-F, Code 16K, Code 49, ITF-14, EAN-2 to EAN-13, ISBN, UPC-A
+and UPC-E have compliant quiet zones added by default. This can be disabled with
+the option `--noquietzones`.
 
 ## 4.6 Adding Boundary Bars and Boxes
 
@@ -1986,8 +1986,8 @@ Table: API `output_options` Values {#tbl:api_output_options tag="$ $"}
 [^6]: The `BARCODE_BIND` flag is always set for Codablock-F, Code 16K and Code
 49. Special considerations apply to ITF-14 - see [6.1.2.6 ITF-14].
 
-[^7]: Codablock-F, Code 16K, Code 49, EAN-2 to EAN-13, ISBN, ITF-14,
-UPC-A and UPC-E have compliant quiet zones added by default.
+[^7]: Codablock-F, Code 16K, Code 49, EAN-2 to EAN-13, ISBN, ITF-14, UPC-A and
+UPC-E have compliant quiet zones added by default.
 
 \clearpage
 
@@ -2346,7 +2346,7 @@ Identcode is based on Interleaved Code 2 of 5 and is used by Deutsche Post for
 mailing purposes. Identcode requires an 11-digit numerical input and includes a
 check digit.
 
-### 6.1.3 Universal Product Code (ISO 15420)
+### 6.1.3 UPC (Universal Product Code) (ISO 15420)
 
 #### 6.1.3.1 UPC Version A
 
@@ -2413,7 +2413,7 @@ the X-dimension by setting `--addongap` (API `option_2`) to a value between 7
 the main bars can be adjusted by setting `--guarddescent` (API `guard_descent`)
 to a value between 0 and 20 (default 5).
 
-### 6.1.4 European Article Number (ISO 15420)
+### 6.1.4 EAN (European Article Number) (ISO 15420)
 
 #### 6.1.4.1 EAN-2, EAN-5, EAN-8 and EAN-13
 
@@ -3051,8 +3051,8 @@ ZBarcode_Encode_and_Print(my_symbol, "[99]1234-abcd", 0, 0);
 ```
 
 EAN-2 and EAN-5 add-on data can be used with EAN and UPC symbols using the +
-symbol as described in sections [6.1.3 Universal Product Code (ISO 15420)] and
-[6.1.4 European Article Number (ISO 15420)].
+symbol as described in sections [6.1.3 UPC (Universal Product Code) (ISO 15420)]
+and [6.1.4 EAN (European Article Number) (ISO 15420)].
 
 The 2D component of a composite symbol can use one of three systems: CC-A, CC-B
 and CC-C, as described below. The 2D component type can be selected

docs/manual.txt

@@ -80,10 +80,10 @@ June 2022
             -   6.1.2.6 ITF-14
             -   6.1.2.7 Deutsche Post Leitcode
             -   6.1.2.8 Deutsche Post Identcode
-        -   6.1.3 Universal Product Code (ISO 15420)
+        -   6.1.3 UPC (Universal Product Code) (ISO 15420)
             -   6.1.3.1 UPC Version A
             -   6.1.3.2 UPC Version E
-        -   6.1.4 European Article Number (ISO 15420)
+        -   6.1.4 EAN (European Article Number) (ISO 15420)
             -   6.1.4.1 EAN-2, EAN-5, EAN-8 and EAN-13
             -   6.1.4.2 SBN, ISBN and ISBN-13
         -   6.1.5 Plessey
@@ -683,7 +683,7 @@ underscores are optional.
 
   9         BARCODE_EXCODE39          Extended Code 3 of 9 (Code 39+)
 
-  13        BARCODE_EANX              EAN (including EAN-8 and EAN-13)
+  13        BARCODE_EANX              EAN (EAN-2, EAN-5, EAN-8 and EAN-13)
 
   14        BARCODE_EANX_CHK          EAN + Check Digit
 
@@ -928,9 +928,9 @@ A --quietzones option is also available which adds quiet zones compliant with
 the symbology’s specification. This is in addition to any whitespace specified
 with the --whitesp or --vwhitesp switches.
 
-Note that Codablock-F, Code 16K, Code 49, ITF-14, EAN-13, EAN-8, EAN-5, EAN-2,
-ISBN, UPC-A and UPC-E have compliant quiet zones added by default. This can be
-disabled with the option --noquietzones.
+Note that Codablock-F, Code 16K, Code 49, ITF-14, EAN-2 to EAN-13, ISBN, UPC-A
+and UPC-E have compliant quiet zones added by default. This can be disabled with
+the option --noquietzones.
 
 4.6 Adding Boundary Bars and Boxes
 
@@ -2338,7 +2338,7 @@ Identcode is based on Interleaved Code 2 of 5 and is used by Deutsche Post for
 mailing purposes. Identcode requires an 11-digit numerical input and includes a
 check digit.
 
-6.1.3 Universal Product Code (ISO 15420)
+6.1.3 UPC (Universal Product Code) (ISO 15420)
 
 6.1.3.1 UPC Version A
 
@@ -2396,7 +2396,7 @@ and 12. The height in X-dimensions that the guard bars descend below the main
 bars can be adjusted by setting --guarddescent (API guard_descent) to a value
 between 0 and 20 (default 5).
 
-6.1.4 European Article Number (ISO 15420)
+6.1.4 EAN (European Article Number) (ISO 15420)
 
 6.1.4.1 EAN-2, EAN-5, EAN-8 and EAN-13
 
@@ -2995,8 +2995,8 @@ be achieved using the API as shown below:
     ZBarcode_Encode_and_Print(my_symbol, "[99]1234-abcd", 0, 0);
 
 EAN-2 and EAN-5 add-on data can be used with EAN and UPC symbols using the +
-symbol as described in sections 6.1.3 Universal Product Code (ISO 15420) and
-6.1.4 European Article Number (ISO 15420).
+symbol as described in sections 6.1.3 UPC (Universal Product Code) (ISO 15420)
+and 6.1.4 EAN (European Article Number) (ISO 15420).
 
 The 2D component of a composite symbol can use one of three systems: CC-A, CC-B
 and CC-C, as described below. The 2D component type can be selected