tscroll virtual windows using mouse scroll - plan9port - [fork] Plan 9 from user space (HTM) git clone git://src.adamsgaard.dk/plan9port (DIR) Log (DIR) Files (DIR) Refs (DIR) README (DIR) LICENSE --- (DIR) commit 3015b83184ca9d1f6e72800cb1b3df72dd63dd62 (DIR) parent 623979856321b997ebd32386eb2fbb3302aa33ad (HTM) Author: rsc <devnull@localhost> Date: Wed, 29 Dec 2004 02:42:20 +0000 scroll virtual windows using mouse scroll Diffstat: M src/cmd/rio/menu.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) --- (DIR) diff --git a/src/cmd/rio/menu.c b/src/cmd/rio/menu.c t@@ -118,10 +118,22 @@ button(XButtonEvent *e) } else if(numvirtuals > 1 && (n = menuhit(e, &b2menu)) > -1) button2(n); return; - default: - return; case Button3: break; + case Button4: + /* scroll down changes to next virtual screen */ + if(!c) + if(numvirtuals > 1 && virt < numvirtuals - 1) + switch_to(virt + 1); + return; + case Button5: + /* scroll up changes to previous virtual screen */ + if(!c) + if(numvirtuals > 1 && virt > 0) + switch_to(virt - 1); + return; + default: + return; } if (current && current->screen == s) t@@ -274,6 +286,7 @@ unhide(int n, int map) c->label, (int)c->window); return; } + c->virt = virt; if (map) { XMapWindow(dpy, c->window);