tty: Support Chinese character output in tty

Chinese character output support should be supported in tty. So we add it from cjktty-patches. Reference doc: https://zhuanlan.zhihu.com/p/375460344 Reference doc: https://my.oschina.net/u/5575069/blog/5496660 cjktty-patches: https://github.com/zhmars/cjktty-patches Credits: https://github.com/zhmars/univt-patches/tree/master Credits: https://github.com/Gentoo-zh/linux-cjktty Credits: https://github.com/AOSC-Dev/aosc-os-abbs Credits: https://savannah.gnu.org/projects/unifont Credits: https://terminus-font.sourceforge.net/ Cc: WangYuli <[email protected]>
deepin-community · May 22, 2024 · fba9689 · fba9689
1 parent 11980cc
commit fba9689
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diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c
@@ -221,6 +221,8 @@ static int vc_selection_store_chars(struct vc_data *vc, bool unicode)
 			}
 			obp = bp;
 		}
+		if (c > 0x80)
+			i += 2;
 	}
 	vc_sel.buf_len = bp - vc_sel.buffer;
-Original file line number
+Diff line change
@@ Expand Up @@
     			}
     			obp = bp;
     		}
+    		if (c > 0x80)
+    			i += 2;
     	}
     	vc_sel.buf_len = bp - vc_sel.buffer;
@@ Expand Down @@