diff options
| -rw-r--r-- | ext/fg/js/document.js | 2 | ||||
| -rw-r--r-- | ext/fg/js/source.js | 10 | ||||
| -rw-r--r-- | test/data/html/test-document1.html | 1 |
3 files changed, 9 insertions, 4 deletions
diff --git a/ext/fg/js/document.js b/ext/fg/js/document.js index 6103c7c5..d639bc86 100644 --- a/ext/fg/js/document.js +++ b/ext/fg/js/document.js @@ -159,7 +159,7 @@ function docSentenceExtract(source, extent) { const sourceLocal = source.clone(); const position = sourceLocal.setStartOffset(extent); - sourceLocal.setEndOffset(position + extent); + sourceLocal.setEndOffset(extent * 2 - position, true); const content = sourceLocal.text(); let quoteStack = []; diff --git a/ext/fg/js/source.js b/ext/fg/js/source.js index b3119d40..c9d70215 100644 --- a/ext/fg/js/source.js +++ b/ext/fg/js/source.js @@ -46,10 +46,14 @@ class TextSourceRange { return this.content; } - setEndOffset(length) { - const state = TextSourceRange.seekForward(this.range.startContainer, this.range.startOffset, length); + setEndOffset(length, fromEnd=false) { + const state = ( + fromEnd ? + TextSourceRange.seekForward(this.range.endContainer, this.range.endOffset, length) : + TextSourceRange.seekForward(this.range.startContainer, this.range.startOffset, length) + ); this.range.setEnd(state.node, state.offset); - this.content = state.content; + this.content = (fromEnd ? this.content + state.content : state.content); return length - state.remainder; } diff --git a/test/data/html/test-document1.html b/test/data/html/test-document1.html index 0754a314..98a6fb44 100644 --- a/test/data/html/test-document1.html +++ b/test/data/html/test-document1.html @@ -103,6 +103,7 @@ data-end-node-selector="img" data-end-offset="0" data-result-type="TextSourceElement" + data-sentence-extent="100" data-sentence="よみちゃん" > <img src="data:image/gif;base64,R0lGODdhBwAHAIABAAAAAP///ywAAAAABwAHAAACDIRvEaC32FpCbEkKCgA7" alt="よみちゃん" title="よみちゃん" style="width: 70px; height: 70px; image-rendering: crisp-edges; image-rendering: pixelated; display: block;" /> |