CHANGES for 0.71

fix a segfault in tog diff The f1 tempfile must always be created. Even if the initial diff has no objects on the left side, the view can be switched to a different diff which does have objects on both sides. When that happened, tog crashed. (To reproduce: open tog in got.git, hit G, hit Enter, hit <)

fix build of tog on sparc64 with -Werror error was tog/tog.c:636: warning: function declaration isn't a prototype

account for the vborder in draw_commit the vborder is drawn on top of the window and that can cause issues with double-width characters. Instead, account for it when computing the space available for the log message. ok stsp@

tog: resize main view drawing the child view on top of the main view when the layout is split-screen can produce some ugly glitches when double-width characters are involved. (issue found by stsp) ok stsp@

simplify scroll_wline (now span_wline) and format_line generalize scroll_wline to start at a specified offset so that we can reuse it to simplify format_line. While here, simplify scroll_wline (now called span_wline) too. ok and improvements by stsp@

fix wrong pointer in NULL check; found by tracey

fix highlighting issues in tog diff/blame search on lines with tabs

tog: fix crash in expand_tab while searching in diff/blame views found by op@ ok op@ tracey@

fix diff and blame view search for horizontal scrolling with unicode ok op@

wrap overlong lines in tog.c

fix horizontal scrolling of unicode in the blame view ok op@

fix horizontal scrolling of unicode in tog diff view ok op@

add missing linebreaks to demarcate sentences in tog.1 ok op@

missed style(9) fixes in previous commit ok tb@

fix build with -DGOT_NO_OBJ_CACHE ok stsp

plug realloc memleak and style(9) fixes in expand_tab() fixes and ok from tb@

move horizontal line scrolling logic into format_line() for easier reuse ok op@

fix an off-by-one in tog's draw_file() causing wrong diff output This issue caused empty lines added in diffs to be displayed without leading + in the diff view. Problem found by op@ ok op jamsek

fix a recent regression where tog segfaults if Ctrl+l is used in the log view

fix horizontal scrolling of unicode in tog log view ok jamsek

fix horizontal scrolling bug in the blame view ok op@, jamsek

show last-modified date in the "tog ref" view if the 'm' key is pressed Patch by Mark Jamsek

implement horizontal scrolling for tog diff, blame, and log views Patch by Mark Jamsek

style: remove double semicolon