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authorShin'ya Ueoka <ueokande@i-beam.org>2018-05-01 15:51:40 +0900
committerShin'ya Ueoka <ueokande@i-beam.org>2018-05-01 15:51:40 +0900
commit9da2f5fd786ff7ef64eca0a86efb1c0b9a164244 (patch)
treeb888349817d0016dc1499932671bbe6cd95efdaa /src/shared/utils
parentf9889b7f2b634bfe5a540633d8952f4a6f900658 (diff)
parent89d6afecfd257ff4fc62748f771abf37ef3a2852 (diff)
Merge remote-tracking branch 'origin/master' into patch-1
Diffstat (limited to 'src/shared/utils')
-rw-r--r--src/shared/utils/dom.js26
-rw-r--r--src/shared/utils/keys.js1
2 files changed, 26 insertions, 1 deletions
diff --git a/src/shared/utils/dom.js b/src/shared/utils/dom.js
index d4fd68a..974d534 100644
--- a/src/shared/utils/dom.js
+++ b/src/shared/utils/dom.js
@@ -81,4 +81,28 @@ const viewportRect = (e) => {
};
};
-export { isContentEditable, viewportRect };
+const isVisible = (element) => {
+ let rect = element.getBoundingClientRect();
+ let style = window.getComputedStyle(element);
+
+ if (style.overflow !== 'visible' && (rect.width === 0 || rect.height === 0)) {
+ return false;
+ }
+ if (rect.right < 0 && rect.bottom < 0) {
+ return false;
+ }
+ if (window.innerWidth < rect.left && window.innerHeight < rect.top) {
+ return false;
+ }
+ if (element.nodeName === 'INPUT' && element.type.toLowerCase() === 'hidden') {
+ return false;
+ }
+
+ let { display, visibility } = window.getComputedStyle(element);
+ if (display === 'none' || visibility === 'hidden') {
+ return false;
+ }
+ return true;
+};
+
+export { isContentEditable, viewportRect, isVisible };
diff --git a/src/shared/utils/keys.js b/src/shared/utils/keys.js
index fba8ce3..8a86dfb 100644
--- a/src/shared/utils/keys.js
+++ b/src/shared/utils/keys.js
@@ -18,6 +18,7 @@ const fromKeyboardEvent = (e) => {
return {
key: modifierdKeyName(e.key),
+ repeat: e.repeat,
shiftKey: shift,
ctrlKey: e.ctrlKey,
altKey: e.altKey,