Fix #1232: Correct RTL input group button styling

CHANGE.md

@@ -5,6 +5,7 @@ Change Log: `bootstrap-fileinput`
 
 **Date:** _work in process_
 
+- (bug #1232): Correct RTL input group button styling.
 - (enh #1228): Enhance and correct preview refresh for various scenarios.
 - (bug #1226): Enhance native input display styling when `showBrowse` is `false`.
 - (enh #1223): Update Font Awesome 5.x theme icons.

css/fileinput-rtl.css

@@ -85,7 +85,7 @@
     padding-right: 15px;
 }
 
-.kv-rtl .input-group-btn:last-child > .btn {
+.kv-rtl .input-group-btn > .btn:last-child {
     border-radius: 4px 0 0 4px;
 }
 

css/fileinput-rtl.min.css

@@ -9,4 +9,4 @@
  *
  * Licensed under the BSD 3-Clause
  * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
- */.kv-rtl .close,.kv-rtl .krajee-default .file-actions,.kv-rtl .krajee-default .file-other-error{float:left}.kv-rtl .krajee-default .file-drag-handle,.kv-rtl .krajee-default .file-upload-indicator,.kv-rtl .krajee-default.file-preview-frame{float:right}.kv-rtl .file-error-message pre,.kv-rtl .file-error-message ul,.kv-rtl .file-zoom-dialog{text-align:right}.kv-rtl{direction:rtl}.kv-rtl .floating-buttons{left:10px;right:auto}.kv-rtl .floating-buttons .btn-kv{margin-left:0;margin-right:3px}.kv-rtl .file-caption-icon{left:auto;right:8px}.kv-rtl .file-drop-zone{margin:12px 12px 12px 15px}.kv-rtl .btn-prev{right:1px;left:auto}.kv-rtl .btn-next{left:1px;right:auto}.kv-rtl .float-right,.kv-rtl .pull-right{float:left!important}.kv-rtl .float-left,.kv-rtl .pull-left{float:right!important}.kv-rtl .kv-zoom-title{direction:ltr}.kv-rtl .krajee-default.file-preview-frame{box-shadow:-1px 1px 5px 0 #a2958a}.kv-rtl .krajee-default.file-preview-frame:not(.file-preview-error):hover{box-shadow:-3px 3px 5px 0 #333}.kv-rtl .kv-zoom-actions .btn-kv{margin-left:0;margin-right:3px}.kv-rtl .file-caption.icon-visible .file-caption-name{padding-left:0;padding-right:15px}.kv-rtl .input-group-btn:last-child>.btn{border-radius:4px 0 0 4px}.kv-rtl .input-group .form-control:first-child{border-radius:0 4px 4px 0}.kv-rtl .btn-file input[type=file]{left:auto;right:0;text-align:left;background:100% 0 none}
+ */.kv-rtl .close,.kv-rtl .krajee-default .file-actions,.kv-rtl .krajee-default .file-other-error{float:left}.kv-rtl .krajee-default .file-drag-handle,.kv-rtl .krajee-default .file-upload-indicator,.kv-rtl .krajee-default.file-preview-frame{float:right}.kv-rtl .file-error-message pre,.kv-rtl .file-error-message ul,.kv-rtl .file-zoom-dialog{text-align:right}.kv-rtl{direction:rtl}.kv-rtl .floating-buttons{left:10px;right:auto}.kv-rtl .floating-buttons .btn-kv{margin-left:0;margin-right:3px}.kv-rtl .file-caption-icon{left:auto;right:8px}.kv-rtl .file-drop-zone{margin:12px 12px 12px 15px}.kv-rtl .btn-prev{right:1px;left:auto}.kv-rtl .btn-next{left:1px;right:auto}.kv-rtl .float-right,.kv-rtl .pull-right{float:left!important}.kv-rtl .float-left,.kv-rtl .pull-left{float:right!important}.kv-rtl .kv-zoom-title{direction:ltr}.kv-rtl .krajee-default.file-preview-frame{box-shadow:-1px 1px 5px 0 #a2958a}.kv-rtl .krajee-default.file-preview-frame:not(.file-preview-error):hover{box-shadow:-3px 3px 5px 0 #333}.kv-rtl .kv-zoom-actions .btn-kv{margin-left:0;margin-right:3px}.kv-rtl .file-caption.icon-visible .file-caption-name{padding-left:0;padding-right:15px}.kv-rtl .input-group-btn>.btn:last-child{border-radius:4px 0 0 4px}.kv-rtl .input-group .form-control:first-child{border-radius:0 4px 4px 0}.kv-rtl .btn-file input[type=file]{left:auto;right:0;text-align:left;background:100% 0 none}

scss/fileinput-rtl.scss

@@ -121,7 +121,7 @@ $border: 1px !default;
         padding-left: 0;
         padding-right: multiply($pad, 3);
     }
-    .input-group-btn:last-child > .btn {
+    .input-group-btn > .btn:last-child {
         border-radius: $radius 0 0 $radius;
     }
     .input-group .form-control:first-child {