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Implement #6096
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@ -634,6 +634,9 @@ crosshair_color (Crosshair color) string (255,255,255)
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# Crosshair alpha (opaqueness, between 0 and 255).
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crosshair_alpha (Crosshair alpha) int 255 0 255
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# Maximum number of recent chat items to show
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recent_chat_size (Recent Chat Messages) int 6 3 99
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# Whether node texture animations should be desynchronized per mapblock.
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desynchronize_mapblock_texture_animation (Desynchronize block animation) bool true
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12
src/chat.cpp
12
src/chat.cpp
@ -369,6 +369,13 @@ s32 ChatBuffer::getBottomScrollPos() const
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return formatted_count - rows;
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}
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void ChatBuffer::resize(u32 scrollback) {
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m_scrollback = scrollback;
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if (m_unformatted.size() > m_scrollback)
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{
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deleteOldest(m_unformatted.size() - m_scrollback);
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}
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}
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ChatPrompt::ChatPrompt(const std::wstring &prompt, u32 history_limit):
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@ -731,6 +738,11 @@ void ChatBackend::clearRecentChat()
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m_recent_buffer.clear();
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}
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void ChatBackend::applySettings(Settings* settings) {
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m_recent_buffer.resize(settings->getU32("recent_chat_size"));
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}
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void ChatBackend::step(float dtime)
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{
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m_recent_buffer.step(dtime);
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@ -25,6 +25,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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#include "irrlichttypes.h"
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#include "util/enriched_string.h"
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#include "settings.h"
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// Chat console related classes
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@ -118,6 +119,7 @@ public:
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u32 formatChatLine(const ChatLine& line, u32 cols,
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std::vector<ChatFormattedLine>& destination) const;
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void resize(u32 scrollback);
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protected:
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s32 getTopScrollPos() const;
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s32 getBottomScrollPos() const;
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@ -281,6 +283,9 @@ public:
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void scrollPageDown();
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void scrollPageUp();
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// Resize recent buffer based on settings
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void applySettings(Settings* settings);
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private:
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ChatBuffer m_console_buffer;
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ChatBuffer m_recent_buffer;
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@ -190,6 +190,7 @@ void set_default_settings(Settings *settings)
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settings->setDefault("node_highlighting", "box");
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settings->setDefault("crosshair_color", "(255,255,255)");
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settings->setDefault("crosshair_alpha", "255");
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settings->setDefault("recent_chat_size", "6");
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settings->setDefault("hud_scaling", "1.0");
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settings->setDefault("gui_scaling", "1.0");
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settings->setDefault("gui_scaling_filter", "false");
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@ -2051,6 +2051,9 @@ bool Game::initGui()
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// Remove stale "recent" chat messages from previous connections
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chat_backend->clearRecentChat();
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// Make sure the size of the recent messages buffer is right
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chat_backend->applySettings(g_settings);
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// Chat backend and console
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gui_chat_console = new GUIChatConsole(guienv, guienv->getRootGUIElement(),
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-1, chat_backend, client, &g_menumgr);
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