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Fixed incorrect anchor jump position calculation

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This commit is contained in:
Mark Qvist 2026-05-21 23:56:59 +02:00
parent f8c57e675e
commit ab369eef70
2 changed files with 24 additions and 19 deletions
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30
nomadnet/ui/textui/Browser.py
View file

@ -340,29 +340,37 @@ class Browser:
if target_idx is None:
return
row_offset = self._rows_above(int(target_idx), cols)
try:
scrollable = self.browser_body.original_widget.original_widget
scrollable.anchor_cursor_update = True
scrollable.set_scrollpos(self._rows_above(int(target_idx), cols))
except Exception as e:
RNS.log("Anchor jump failed: "+str(e), RNS.LOG_ERROR)
scrollable.set_scrollpos(row_offset)
except Exception as e: RNS.log("Anchor jump failed: "+str(e), RNS.LOG_ERROR)
def _content_cols(self):
try:
cols = self.app.ui.loop.screen.get_cols_rows()[0]
lw = self.delegate.given_list_width
screen_cols = self.app.ui.loop.screen.get_cols_rows()[0]
browser_cols = screen_cols-lw-2
cols = browser_cols
except Exception:
RNS.log(f"Could not calculate browser width, anchors will be inaccurate: {e}", RNS.LOG_WARNING)
RNS.trace_exception(e)
cols = 100
return max(40, cols - 3)
return max(40, cols)
def _rows_above(self, index, cols):
if index <= 0 or not self.attr_maps:
return 0
if index <= 0 or not self.attr_maps: return 0
total = 0
for i in range(min(index, len(self.attr_maps))):
try:
total += self.attr_maps[i].rows((cols,))
except Exception:
total += 1
try: total += self.attr_maps[i].rows((cols,))
except Exception: total += 1
return total
def handle_lxmf_link(self, link_target):

13
nomadnet/ui/textui/Guide.py
View file

@ -263,16 +263,13 @@ class GuideDisplay():
pass
def _content_cols(self):
try:
cols = self.app.ui.loop.screen.get_cols_rows()[0]
except Exception:
cols = 100
try: cols = self.app.ui.loop.screen.get_cols_rows()[0]
except Exception: cols = 100
try:
widths = self.columns.column_widths((cols,))
if len(widths) > 1 and widths[1] > 0:
return max(40, widths[1] - 3)
except Exception:
pass
if len(widths) > 1 and widths[1] > 0: return max(40, widths[1] - 3)
except Exception: pass
return max(40, int(cols * (1 - GuideDisplay.list_width)) - 3)
def shortcuts(self):